18269776800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 1080

約数和(自身を含む): 77790458592

約数和(自身を除く): 59520681792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 25, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 50, 54, 55, 57, 60, 66, 71, 72, 75, 76, 80, 81, 88, 90, 95, 96, 99, 100, 108, 110, 114, 120, 132, 135, 142, 144, 150, 152, 160, 162, 165, 171, 176, 180, 190, 198, 200, 209, 213, 216, 220, 225, 228, 240, 264, 270, 275, 284, 285, 288, 297, 300, 304, 324, 330, 342, 352, 355, 360, 361, 380, 396, 400, 405, 418, 426, 432, 440, 450, 456, 475, 480, 495, 513, 528, 540, 550, 568, 570, 594, 600, 608, 627, 639, 648, 660, 675, 684, 710, 720, 722, 760, 781, 792, 800, 810, 825, 836, 852, 855, 864, 880, 891, 900, 912, 950, 990, 1026, 1045, 1056, 1065, 1080, 1083, 1100, 1136, 1140, 1188, 1200, 1254, 1278, 1296, 1320, 1349, 1350, 1368, 1420, 1425, 1440, 1444, 1485, 1520, 1539, 1562, 1584, 1620, 1650, 1672, 1704, 1710, 1760, 1775, 1782, 1800, 1805, 1824, 1881, 1900, 1917, 1980, 2025, 2052, 2090, 2130, 2160, 2166, 2200, 2272, 2280, 2343, 2376, 2400, 2475, 2508, 2556, 2565, 2592, 2640, 2698, 2700, 2736, 2840, 2850, 2888, 2970, 3040, 3078, 3124, 3135, 3168, 3195, 3240, 3249, 3300, 3344, 3408, 3420, 3550, 3564, 3600, 3610, 3762, 3800, 3834, 3905, 3960, 3971, 4047, 4050, 4104, 4180, 4260, 4275, 4320, 4332, 4400, 4455, 4560, 4686, 4752, 4950, 5016, 5112, 5130, 5225, 5280, 5325, 5396, 5400, 5415, 5472, 5643, 5680, 5700, 5751, 5776, 5940, 6156, 6248, 6270, 6390, 6480, 6498, 6600, 6688, 6745, 6816, 6840, 7029, 7100, 7128, 7200, 7220, 7425, 7524, 7600, 7668, 7695, 7810, 7920, 7942, 8094, 8100, 8208, 8360, 8520, 8550, 8664, 8800, 8910, 9025, 9120, 9372, 9405, 9504, 9585, 9747, 9900, 10032, 10224, 10260, 10450, 10650, 10792, 10800, 10830, 11286, 11360, 11400, 11502, 11552, 11715, 11880, 11913, 12141, 12312, 12496, 12540, 12780, 12825, 12960, 12996, 13200, 13490, 13680, 14058, 14200, 14256, 14440, 14839, 14850, 15048, 15200, 15336, 15390, 15620, 15675, 15840, 15884, 15975, 16188, 16200, 16245, 16416, 16720, 16929, 17040, 17100, 17328, 17820, 18050, 18744, 18810, 19170, 19494, 19525, 19800, 19855, 20064, 20235, 20448, 20520, 20900, 21087, 21300, 21584, 21600, 21660, 22275, 22572, 22800, 23004, 23430, 23760, 23826, 24282, 24624, 24992, 25080, 25560, 25631, 25650, 25992, 26400, 26980, 27075, 27360, 28116, 28215, 28400, 28512, 28755, 28880, 29241, 29678, 29700, 30096, 30672, 30780, 31240, 31350, 31768, 31950, 32376, 32400, 32490, 33440, 33725, 33858, 34080, 34200, 34656, 35145, 35640, 35739, 36100, 36423, 37488, 37620, 38340, 38475, 38988, 39050, 39600, 39710, 40470, 41040, 41800, 42174, 42600, 43168, 43320, 44517, 44550, 45144, 45600, 46008, 46860, 47025, 47520, 47652, 47925, 48564, 48735, 49248, 50160, 51120, 51262, 51300, 51984, 53960, 54150, 56232, 56430, 56800, 57510, 57760, 58482, 58575, 59356, 59400, 59565, 60192, 60705, 61344, 61560, 62480, 62700, 63261, 63536, 63900, 64752, 64800, 64980, 67450, 67716, 68400, 70290, 71280, 71478, 72200, 72846, 74195, 74976, 75240, 76680, 76893, 76950, 77976, 78100, 79200, 79420, 80940, 81225, 82080, 83600, 84348, 84645, 85200, 86640, 89034, 89100, 90288, 92016, 93720, 94050, 95304, 95850, 97128, 97470, 99275, 100320, 101175, 102240, 102524, 102600, 103968, 105435, 107217, 107920, 108300, 109269, 112464, 112860, 115020, 116964, 117150, 118712, 118800, 119130, 121410, 123120, 124960, 125400, 126522, 127072, 127800, 128155, 129504, 129960, 133551, 134900, 135432, 136800, 140580, 141075, 142560, 142956, 143775, 144400, 145692, 146205, 148390, 150480, 153360, 153786, 153900, 155952, 156200, 158840, 161880, 162450, 167200, 168696, 169290, 170400, 173280, 175725, 178068, 178200, 178695, 180576, 182115, 184032, 187440, 188100, 190608, 191700, 194256, 194940, 198550, 202350, 205048, 205200, 210870, 214434, 215840, 216600, 218538, 222585, 224928, 225720, 230040, 230679, 233928, 234300, 237424, 237600, 238260, 242820, 243675, 246240, 250800, 253044, 255600, 256310, 259920, 267102, 269800, 270864, 281160, 281941, 282150, 285912, 287550, 288800, 291384, 292410, 296780, 297825, 300960, 303525, 306720, 307572, 307800, 311904, 312400, 316305, 317680, 321651, 323760, 324900, 337392, 338580, 351450, 356136, 356400, 357390, 364230, 370975, 374880, 376200, 381216, 383400, 384465, 388512, 389880, 397100, 400653, 404700, 410096, 410400, 421740, 423225, 428868, 433200, 437076, 445170, 451440, 460080, 461358, 467856, 468600, 474848, 476520, 485640, 487350, 501600, 506088, 511200, 512620, 519840, 527175, 534204, 536085, 539600, 541728, 546345, 562320, 563882, 564300, 571824, 575100, 582768, 584820, 593560, 595650, 607050, 615144, 615600, 624800, 632610, 635360, 640775, 643302, 647520, 649800, 667755, 674784, 677160, 692037, 702900, 712272, 712800, 714780, 728460, 731025, 741950, 752400, 766800, 768930, 779760, 794200, 801306, 809400, 820192, 843480, 845823, 846450, 857736, 866400, 874152, 890340, 893475, 902880, 910575, 920160, 922716, 935712, 937200, 953040, 971280, 974700, 1012176, 1025240, 1054350, 1068408, 1072170, 1079200, 1092690, 1112925, 1124640, 1127764, 1128600, 1143648, 1150200, 1153395, 1165536, 1169640, 1187120, 1191300, 1201959, 1214100, 1230288, 1231200, 1265220, 1281550, 1286604, 1299600, 1335510, 1354320, 1384074, 1405800, 1409705, 1424544, 1429560, 1456920, 1462050, 1483900, 1504800, 1533600, 1537860, 1559520, 1581525, 1588400, 1602612, 1608255, 1618800, 1686960, 1691646, 1692900, 1715472, 1748304, 1780680, 1786950, 1821150, 1845432, 1874400, 1906080, 1922325, 1942560, 1949400, 2003265, 2024352, 2050480, 2076111, 2108700, 2136816, 2144340, 2185380, 2225850, 2255528, 2257200, 2300400, 2306790, 2339280, 2374240, 2382600, 2403918, 2428200, 2460576, 2530440, 2537469, 2563100, 2573208, 2599200, 2671020, 2680425, 2708640, 2731725, 2768148, 2811600, 2819410, 2859120, 2913840, 2924100, 2967800, 3075720, 3163050, 3176800, 3205224, 3216510, 3237600, 3338775, 3373920, 3383292, 3385800, 3430944, 3460185, 3496608, 3561360, 3573900, 3642300, 3690864, 3844650, 3898800, 4006530, 4100960, 4152222, 4217400, 4229115, 4273632, 4288680, 4370760, 4451700, 4511056, 4514400, 4600800, 4613580, 4678560, 4765200, 4807836, 4856400, 5060880, 5074938, 5126200, 5146416, 5342040, 5360850, 5463450, 5536296, 5623200, 5638820, 5718240, 5766975, 5827680, 5848200, 5935600, 6009795, 6151440, 6326100, 6410448, 6433020, 6677550, 6766584, 6771600, 6920370, 7048525, 7122720, 7147800, 7284600, 7381728, 7612407, 7689300, 7797600, 8013060, 8041275, 8304444, 8434800, 8458230, 8577360, 8741520, 8903400, 9022112, 9227160, 9530400, 9615672, 9712800, 10016325, 10121760, 10149876, 10252400, 10292832, 10380555, 10684080, 10721700, 10926900, 11072592, 11277640, 11533950, 11696400, 11871200, 12019590, 12302880, 12652200, 12687345, 12820896, 12866040, 13355100, 13533168, 13543200, 13840740, 14097050, 14295600, 14569200, 15224814, 15378600, 16026120, 16082550, 16608888, 16869600, 16916460, 17154720, 17300925, 17483040, 17806800, 18454320, 19231344, 20032650, 20299752, 20504800, 20761110, 21145575, 21368160, 21443400, 21853800, 22145184, 22555280, 22837221, 23067900, 23392800, 24039180, 25304400, 25374690, 25732080, 26710200, 27066336, 27681480, 28194100, 28591200, 29138400, 30048975, 30449628, 30757200, 32052240, 32165100, 33217776, 33832920, 34601850, 35613600, 36908640, 38062035, 38462688, 40065300, 40599504, 41522220, 42291150, 42886800, 43707600, 45110560, 45674442, 46135800, 48078360, 50608800, 50749380, 51464160, 51902775, 53420400, 55362960, 56388200, 60097950, 60899256, 61514400, 63436725, 64104480, 64330200, 66435552, 67665840, 69203700, 76124070, 80130600, 81199008, 83044440, 84582300, 85773600, 87415200, 91348884, 92271600, 96156720, 101498760, 103805550, 106840800, 110725920, 112776400, 114186105, 120195900, 121798512, 126873450, 128660400, 135331680, 138407400, 152248140, 160261200, 166088880, 169164600, 182697768, 184543200, 190310175, 192313440, 202997520, 207611100, 225552800, 228372210, 240391800, 243597024, 253746900, 257320800, 276814800, 304496280, 320522400, 332177760, 338329200, 365395536, 380620350, 405995040, 415222200, 456744420, 480783600, 507493800, 553629600, 570930525, 608992560, 676658400, 730791072, 761240700, 830444400, 913488840, 961567200, 1014987600, 1141861050, 1217985120, 1522481400, 1660888800, 1826977680, 2029975200, 2283722100, 3044962800, 3653955360, 4567444200, 6089925600, 9134888400, 18269776800]

約数ペア:

[(1, 18269776800), (2, 9134888400), (3, 6089925600), (4, 4567444200), (5, 3653955360), (6, 3044962800), (8, 2283722100), (9, 2029975200), (10, 1826977680), (11, 1660888800), (12, 1522481400), (15, 1217985120), (16, 1141861050), (18, 1014987600), (19, 961567200), (20, 913488840), (22, 830444400), (24, 761240700), (25, 730791072), (27, 676658400), (30, 608992560), (32, 570930525), (33, 553629600), (36, 507493800), (38, 480783600), (40, 456744420), (44, 415222200), (45, 405995040), (48, 380620350), (50, 365395536), (54, 338329200), (55, 332177760), (57, 320522400), (60, 304496280), (66, 276814800), (71, 257320800), (72, 253746900), (75, 243597024), (76, 240391800), (80, 228372210), (81, 225552800), (88, 207611100), (90, 202997520), (95, 192313440), (96, 190310175), (99, 184543200), (100, 182697768), (108, 169164600), (110, 166088880), (114, 160261200), (120, 152248140), (132, 138407400), (135, 135331680), (142, 128660400), (144, 126873450), (150, 121798512), (152, 120195900), (160, 114186105), (162, 112776400), (165, 110725920), (171, 106840800), (176, 103805550), (180, 101498760), (190, 96156720), (198, 92271600), (200, 91348884), (209, 87415200), (213, 85773600), (216, 84582300), (220, 83044440), (225, 81199008), (228, 80130600), (240, 76124070), (264, 69203700), (270, 67665840), (275, 66435552), (284, 64330200), (285, 64104480), (288, 63436725), (297, 61514400), (300, 60899256), (304, 60097950), (324, 56388200), (330, 55362960), (342, 53420400), (352, 51902775), (355, 51464160), (360, 50749380), (361, 50608800), (380, 48078360), (396, 46135800), (400, 45674442), (405, 45110560), (418, 43707600), (426, 42886800), (432, 42291150), (440, 41522220), (450, 40599504), (456, 40065300), (475, 38462688), (480, 38062035), (495, 36908640), (513, 35613600), (528, 34601850), (540, 33832920), (550, 33217776), (568, 32165100), (570, 32052240), (594, 30757200), (600, 30449628), (608, 30048975), (627, 29138400), (639, 28591200), (648, 28194100), (660, 27681480), (675, 27066336), (684, 26710200), (710, 25732080), (720, 25374690), (722, 25304400), (760, 24039180), (781, 23392800), (792, 23067900), (800, 22837221), (810, 22555280), (825, 22145184), (836, 21853800), (852, 21443400), (855, 21368160), (864, 21145575), (880, 20761110), (891, 20504800), (900, 20299752), (912, 20032650), (950, 19231344), (990, 18454320), (1026, 17806800), (1045, 17483040), (1056, 17300925), (1065, 17154720), (1080, 16916460), (1083, 16869600), (1100, 16608888), (1136, 16082550), (1140, 16026120), (1188, 15378600), (1200, 15224814), (1254, 14569200), (1278, 14295600), (1296, 14097050), (1320, 13840740), (1349, 13543200), (1350, 13533168), (1368, 13355100), (1420, 12866040), (1425, 12820896), (1440, 12687345), (1444, 12652200), (1485, 12302880), (1520, 12019590), (1539, 11871200), (1562, 11696400), (1584, 11533950), (1620, 11277640), (1650, 11072592), (1672, 10926900), (1704, 10721700), (1710, 10684080), (1760, 10380555), (1775, 10292832), (1782, 10252400), (1800, 10149876), (1805, 10121760), (1824, 10016325), (1881, 9712800), (1900, 9615672), (1917, 9530400), (1980, 9227160), (2025, 9022112), (2052, 8903400), (2090, 8741520), (2130, 8577360), (2160, 8458230), (2166, 8434800), (2200, 8304444), (2272, 8041275), (2280, 8013060), (2343, 7797600), (2376, 7689300), (2400, 7612407), (2475, 7381728), (2508, 7284600), (2556, 7147800), (2565, 7122720), (2592, 7048525), (2640, 6920370), (2698, 6771600), (2700, 6766584), (2736, 6677550), (2840, 6433020), (2850, 6410448), (2888, 6326100), (2970, 6151440), (3040, 6009795), (3078, 5935600), (3124, 5848200), (3135, 5827680), (3168, 5766975), (3195, 5718240), (3240, 5638820), (3249, 5623200), (3300, 5536296), (3344, 5463450), (3408, 5360850), (3420, 5342040), (3550, 5146416), (3564, 5126200), (3600, 5074938), (3610, 5060880), (3762, 4856400), (3800, 4807836), (3834, 4765200), (3905, 4678560), (3960, 4613580), (3971, 4600800), (4047, 4514400), (4050, 4511056), (4104, 4451700), (4180, 4370760), (4260, 4288680), (4275, 4273632), (4320, 4229115), (4332, 4217400), (4400, 4152222), (4455, 4100960), (4560, 4006530), (4686, 3898800), (4752, 3844650), (4950, 3690864), (5016, 3642300), (5112, 3573900), (5130, 3561360), (5225, 3496608), (5280, 3460185), (5325, 3430944), (5396, 3385800), (5400, 3383292), (5415, 3373920), (5472, 3338775), (5643, 3237600), (5680, 3216510), (5700, 3205224), (5751, 3176800), (5776, 3163050), (5940, 3075720), (6156, 2967800), (6248, 2924100), (6270, 2913840), (6390, 2859120), (6480, 2819410), (6498, 2811600), (6600, 2768148), (6688, 2731725), (6745, 2708640), (6816, 2680425), (6840, 2671020), (7029, 2599200), (7100, 2573208), (7128, 2563100), (7200, 2537469), (7220, 2530440), (7425, 2460576), (7524, 2428200), (7600, 2403918), (7668, 2382600), (7695, 2374240), (7810, 2339280), (7920, 2306790), (7942, 2300400), (8094, 2257200), (8100, 2255528), (8208, 2225850), (8360, 2185380), (8520, 2144340), (8550, 2136816), (8664, 2108700), (8800, 2076111), (8910, 2050480), (9025, 2024352), (9120, 2003265), (9372, 1949400), (9405, 1942560), (9504, 1922325), (9585, 1906080), (9747, 1874400), (9900, 1845432), (10032, 1821150), (10224, 1786950), (10260, 1780680), (10450, 1748304), (10650, 1715472), (10792, 1692900), (10800, 1691646), (10830, 1686960), (11286, 1618800), (11360, 1608255), (11400, 1602612), (11502, 1588400), (11552, 1581525), (11715, 1559520), (11880, 1537860), (11913, 1533600), (12141, 1504800), (12312, 1483900), (12496, 1462050), (12540, 1456920), (12780, 1429560), (12825, 1424544), (12960, 1409705), (12996, 1405800), (13200, 1384074), (13490, 1354320), (13680, 1335510), (14058, 1299600), (14200, 1286604), (14256, 1281550), (14440, 1265220), (14839, 1231200), (14850, 1230288), (15048, 1214100), (15200, 1201959), (15336, 1191300), (15390, 1187120), (15620, 1169640), (15675, 1165536), (15840, 1153395), (15884, 1150200), (15975, 1143648), (16188, 1128600), (16200, 1127764), (16245, 1124640), (16416, 1112925), (16720, 1092690), (16929, 1079200), (17040, 1072170), (17100, 1068408), (17328, 1054350), (17820, 1025240), (18050, 1012176), (18744, 974700), (18810, 971280), (19170, 953040), (19494, 937200), (19525, 935712), (19800, 922716), (19855, 920160), (20064, 910575), (20235, 902880), (20448, 893475), (20520, 890340), (20900, 874152), (21087, 866400), (21300, 857736), (21584, 846450), (21600, 845823), (21660, 843480), (22275, 820192), (22572, 809400), (22800, 801306), (23004, 794200), (23430, 779760), (23760, 768930), (23826, 766800), (24282, 752400), (24624, 741950), (24992, 731025), (25080, 728460), (25560, 714780), (25631, 712800), (25650, 712272), (25992, 702900), (26400, 692037), (26980, 677160), (27075, 674784), (27360, 667755), (28116, 649800), (28215, 647520), (28400, 643302), (28512, 640775), (28755, 635360), (28880, 632610), (29241, 624800), (29678, 615600), (29700, 615144), (30096, 607050), (30672, 595650), (30780, 593560), (31240, 584820), (31350, 582768), (31768, 575100), (31950, 571824), (32376, 564300), (32400, 563882), (32490, 562320), (33440, 546345), (33725, 541728), (33858, 539600), (34080, 536085), (34200, 534204), (34656, 527175), (35145, 519840), (35640, 512620), (35739, 511200), (36100, 506088), (36423, 501600), (37488, 487350), (37620, 485640), (38340, 476520), (38475, 474848), (38988, 468600), (39050, 467856), (39600, 461358), (39710, 460080), (40470, 451440), (41040, 445170), (41800, 437076), (42174, 433200), (42600, 428868), (43168, 423225), (43320, 421740), (44517, 410400), (44550, 410096), (45144, 404700), (45600, 400653), (46008, 397100), (46860, 389880), (47025, 388512), (47520, 384465), (47652, 383400), (47925, 381216), (48564, 376200), (48735, 374880), (49248, 370975), (50160, 364230), (51120, 357390), (51262, 356400), (51300, 356136), (51984, 351450), (53960, 338580), (54150, 337392), (56232, 324900), (56430, 323760), (56800, 321651), (57510, 317680), (57760, 316305), (58482, 312400), (58575, 311904), (59356, 307800), (59400, 307572), (59565, 306720), (60192, 303525), (60705, 300960), (61344, 297825), (61560, 296780), (62480, 292410), (62700, 291384), (63261, 288800), (63536, 287550), (63900, 285912), (64752, 282150), (64800, 281941), (64980, 281160), (67450, 270864), (67716, 269800), (68400, 267102), (70290, 259920), (71280, 256310), (71478, 255600), (72200, 253044), (72846, 250800), (74195, 246240), (74976, 243675), (75240, 242820), (76680, 238260), (76893, 237600), (76950, 237424), (77976, 234300), (78100, 233928), (79200, 230679), (79420, 230040), (80940, 225720), (81225, 224928), (82080, 222585), (83600, 218538), (84348, 216600), (84645, 215840), (85200, 214434), (86640, 210870), (89034, 205200), (89100, 205048), (90288, 202350), (92016, 198550), (93720, 194940), (94050, 194256), (95304, 191700), (95850, 190608), (97128, 188100), (97470, 187440), (99275, 184032), (100320, 182115), (101175, 180576), (102240, 178695), (102524, 178200), (102600, 178068), (103968, 175725), (105435, 173280), (107217, 170400), (107920, 169290), (108300, 168696), (109269, 167200), (112464, 162450), (112860, 161880), (115020, 158840), (116964, 156200), (117150, 155952), (118712, 153900), (118800, 153786), (119130, 153360), (121410, 150480), (123120, 148390), (124960, 146205), (125400, 145692), (126522, 144400), (127072, 143775), (127800, 142956), (128155, 142560), (129504, 141075), (129960, 140580), (133551, 136800), (134900, 135432)]