20087449200

素因数分解:

$2^4\times 3^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 840

約数和(自身を含む): 89172466208

約数和(自身を除く): 69085017008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 80, 81, 84, 90, 91, 100, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 150, 156, 162, 168, 175, 180, 182, 189, 195, 200, 208, 210, 216, 225, 234, 240, 243, 252, 260, 270, 273, 280, 300, 312, 315, 324, 325, 336, 350, 351, 360, 364, 378, 390, 400, 405, 420, 432, 450, 455, 468, 486, 504, 520, 525, 540, 546, 560, 567, 585, 600, 624, 630, 648, 650, 675, 700, 702, 720, 728, 729, 756, 757, 780, 810, 819, 840, 900, 910, 936, 945, 972, 975, 1008, 1040, 1050, 1053, 1080, 1092, 1134, 1170, 1200, 1215, 1260, 1296, 1300, 1350, 1365, 1400, 1404, 1456, 1458, 1512, 1514, 1560, 1575, 1620, 1638, 1680, 1701, 1755, 1800, 1820, 1872, 1890, 1944, 1950, 2025, 2100, 2106, 2160, 2184, 2268, 2271, 2275, 2340, 2430, 2457, 2520, 2600, 2700, 2730, 2800, 2808, 2835, 2916, 2925, 3024, 3028, 3120, 3150, 3159, 3240, 3276, 3402, 3510, 3600, 3640, 3645, 3780, 3785, 3888, 3900, 4050, 4095, 4200, 4212, 4368, 4536, 4542, 4550, 4680, 4725, 4860, 4914, 5040, 5103, 5200, 5265, 5299, 5400, 5460, 5616, 5670, 5832, 5850, 6056, 6075, 6300, 6318, 6480, 6552, 6804, 6813, 6825, 7020, 7280, 7290, 7371, 7560, 7570, 7800, 8100, 8190, 8400, 8424, 8505, 8775, 9072, 9084, 9100, 9360, 9450, 9477, 9720, 9828, 9841, 10206, 10530, 10598, 10800, 10920, 11340, 11355, 11664, 11700, 12112, 12150, 12285, 12600, 12636, 13104, 13608, 13626, 13650, 14040, 14175, 14580, 14742, 15120, 15140, 15600, 15795, 15897, 16200, 16380, 16848, 17010, 17550, 18168, 18200, 18225, 18900, 18925, 18954, 19440, 19656, 19682, 20412, 20439, 20475, 21060, 21196, 21840, 22113, 22680, 22710, 23400, 24300, 24570, 25200, 25272, 25515, 26325, 26495, 27216, 27252, 27300, 28080, 28350, 29160, 29484, 29523, 30280, 31590, 31794, 32400, 32760, 34020, 34065, 35100, 36336, 36400, 36450, 36855, 37800, 37850, 37908, 39312, 39364, 40824, 40878, 40950, 42120, 42392, 42525, 44226, 45360, 45420, 46800, 47385, 47691, 48600, 49140, 49205, 50544, 51030, 52650, 52990, 54504, 54600, 56700, 56775, 58320, 58968, 59046, 60560, 61317, 61425, 63180, 63588, 65520, 66339, 68040, 68130, 68887, 70200, 72900, 73710, 75600, 75700, 75816, 78728, 78975, 79485, 81648, 81756, 81900, 84240, 84784, 85050, 88452, 88569, 90840, 94770, 95382, 97200, 98280, 98410, 102060, 102195, 105300, 105980, 109008, 109200, 110565, 113400, 113550, 117936, 118092, 122634, 122850, 126360, 127176, 127575, 132475, 132678, 136080, 136260, 137774, 140400, 143073, 145800, 147420, 147615, 151400, 151632, 157456, 157950, 158970, 163512, 163800, 170100, 170325, 176904, 177138, 181680, 183951, 184275, 189540, 190764, 196560, 196820, 204120, 204390, 206661, 210600, 211960, 221130, 226800, 227100, 236184, 236925, 238455, 245268, 245700, 246025, 252720, 254352, 255150, 264950, 265356, 265707, 272520, 275548, 286146, 291600, 294840, 295230, 302800, 306585, 315900, 317940, 327024, 327600, 331695, 340200, 340650, 344435, 353808, 354276, 367902, 368550, 379080, 381528, 393640, 397425, 408240, 408780, 413322, 421200, 423920, 429219, 442260, 442845, 454200, 472368, 473850, 476910, 490536, 491400, 492050, 510300, 510975, 529900, 530712, 531414, 545040, 551096, 551853, 552825, 572292, 589680, 590460, 613170, 619983, 631800, 635880, 663390, 680400, 681300, 688870, 708552, 715365, 735804, 737100, 738075, 758160, 763056, 787280, 794850, 797121, 817560, 826644, 858438, 884520, 885690, 908400, 919755, 947700, 953820, 981072, 982800, 984100, 1020600, 1021950, 1033305, 1059800, 1061424, 1062828, 1102192, 1103706, 1105650, 1144584, 1180920, 1192275, 1226340, 1239966, 1263600, 1271760, 1287657, 1326780, 1328535, 1362600, 1377740, 1417104, 1430730, 1471608, 1474200, 1476150, 1532925, 1589700, 1594242, 1635120, 1653288, 1658475, 1716876, 1722175, 1769040, 1771380, 1839510, 1859949, 1895400, 1907640, 1968200, 2041200, 2043900, 2066610, 2119600, 2125656, 2146095, 2207412, 2211300, 2214225, 2289168, 2361840, 2384550, 2391363, 2452680, 2479932, 2575314, 2653560, 2657070, 2725200, 2755480, 2759265, 2861460, 2943216, 2948400, 2952300, 3065850, 3099915, 3179400, 3188484, 3306576, 3316950, 3433752, 3444350, 3542760, 3576825, 3679020, 3719898, 3790800, 3815280, 3862971, 3936400, 3985605, 4087800, 4133220, 4251312, 4292190, 4414824, 4422600, 4428450, 4598775, 4769100, 4782726, 4905360, 4959864, 5150628, 5166525, 5307120, 5314140, 5510960, 5518530, 5579847, 5722920, 5904600, 6131700, 6199830, 6358800, 6376968, 6438285, 6633900, 6642675, 6867504, 6888700, 7085520, 7153650, 7174089, 7358040, 7439796, 7725942, 7971210, 8175600, 8266440, 8584380, 8829648, 8845200, 8856900, 9197550, 9299745, 9538200, 9565452, 9919728, 10301256, 10333050, 10628280, 10730475, 11037060, 11159694, 11445840, 11809200, 11956815, 12263400, 12399660, 12753936, 12876570, 13267800, 13285350, 13777400, 13796325, 14307300, 14348178, 14716080, 14879592, 15451884, 15499575, 15942420, 16532880, 16739541, 17168760, 17713800, 18395100, 18599490, 19076400, 19130904, 19314855, 19928025, 20602512, 20666100, 21256560, 21460950, 22074120, 22319388, 23913630, 24526800, 24799320, 25753140, 26535600, 26570700, 27554800, 27592650, 27899235, 28614600, 28696356, 29759184, 30903768, 30999150, 31884840, 32191425, 33479082, 34337520, 35427600, 35870445, 36790200, 37198980, 38261808, 38629710, 39856050, 41332200, 42921900, 44148240, 44638776, 46498725, 47827260, 49598640, 50218623, 51506280, 53141400, 55185300, 55798470, 57229200, 57392712, 59784075, 61807536, 61998300, 63769680, 64382850, 66958164, 71740890, 73580400, 74397960, 77259420, 79712100, 82664400, 83697705, 85843800, 89277552, 92997450, 95654520, 96574275, 100437246, 103012560, 106282800, 110370600, 111596940, 114785424, 119568150, 123996600, 128765700, 133916328, 139496175, 143481780, 148795920, 154518840, 159424200, 167395410, 171687600, 179352225, 185994900, 191309040, 193148550, 200874492, 220741200, 223193880, 239136300, 247993200, 251093115, 257531400, 267832656, 278992350, 286963560, 309037680, 318848400, 334790820, 358704450, 371989800, 386297100, 401748984, 418488525, 446387760, 478272600, 502186230, 515062800, 557984700, 573927120, 669581640, 717408900, 743979600, 772594200, 803497968, 836977050, 956545200, 1004372460, 1115969400, 1255465575, 1339163280, 1434817800, 1545188400, 1673954100, 2008744920, 2231938800, 2510931150, 2869635600, 3347908200, 4017489840, 5021862300, 6695816400, 10043724600, 20087449200]

約数ペア:

[(1, 20087449200), (2, 10043724600), (3, 6695816400), (4, 5021862300), (5, 4017489840), (6, 3347908200), (7, 2869635600), (8, 2510931150), (9, 2231938800), (10, 2008744920), (12, 1673954100), (13, 1545188400), (14, 1434817800), (15, 1339163280), (16, 1255465575), (18, 1115969400), (20, 1004372460), (21, 956545200), (24, 836977050), (25, 803497968), (26, 772594200), (27, 743979600), (28, 717408900), (30, 669581640), (35, 573927120), (36, 557984700), (39, 515062800), (40, 502186230), (42, 478272600), (45, 446387760), (48, 418488525), (50, 401748984), (52, 386297100), (54, 371989800), (56, 358704450), (60, 334790820), (63, 318848400), (65, 309037680), (70, 286963560), (72, 278992350), (75, 267832656), (78, 257531400), (80, 251093115), (81, 247993200), (84, 239136300), (90, 223193880), (91, 220741200), (100, 200874492), (104, 193148550), (105, 191309040), (108, 185994900), (112, 179352225), (117, 171687600), (120, 167395410), (126, 159424200), (130, 154518840), (135, 148795920), (140, 143481780), (144, 139496175), (150, 133916328), (156, 128765700), (162, 123996600), (168, 119568150), (175, 114785424), (180, 111596940), (182, 110370600), (189, 106282800), (195, 103012560), (200, 100437246), (208, 96574275), (210, 95654520), (216, 92997450), (225, 89277552), (234, 85843800), (240, 83697705), (243, 82664400), (252, 79712100), (260, 77259420), (270, 74397960), (273, 73580400), (280, 71740890), (300, 66958164), (312, 64382850), (315, 63769680), (324, 61998300), (325, 61807536), (336, 59784075), (350, 57392712), (351, 57229200), (360, 55798470), (364, 55185300), (378, 53141400), (390, 51506280), (400, 50218623), (405, 49598640), (420, 47827260), (432, 46498725), (450, 44638776), (455, 44148240), (468, 42921900), (486, 41332200), (504, 39856050), (520, 38629710), (525, 38261808), (540, 37198980), (546, 36790200), (560, 35870445), (567, 35427600), (585, 34337520), (600, 33479082), (624, 32191425), (630, 31884840), (648, 30999150), (650, 30903768), (675, 29759184), (700, 28696356), (702, 28614600), (720, 27899235), (728, 27592650), (729, 27554800), (756, 26570700), (757, 26535600), (780, 25753140), (810, 24799320), (819, 24526800), (840, 23913630), (900, 22319388), (910, 22074120), (936, 21460950), (945, 21256560), (972, 20666100), (975, 20602512), (1008, 19928025), (1040, 19314855), (1050, 19130904), (1053, 19076400), (1080, 18599490), (1092, 18395100), (1134, 17713800), (1170, 17168760), (1200, 16739541), (1215, 16532880), (1260, 15942420), (1296, 15499575), (1300, 15451884), (1350, 14879592), (1365, 14716080), (1400, 14348178), (1404, 14307300), (1456, 13796325), (1458, 13777400), (1512, 13285350), (1514, 13267800), (1560, 12876570), (1575, 12753936), (1620, 12399660), (1638, 12263400), (1680, 11956815), (1701, 11809200), (1755, 11445840), (1800, 11159694), (1820, 11037060), (1872, 10730475), (1890, 10628280), (1944, 10333050), (1950, 10301256), (2025, 9919728), (2100, 9565452), (2106, 9538200), (2160, 9299745), (2184, 9197550), (2268, 8856900), (2271, 8845200), (2275, 8829648), (2340, 8584380), (2430, 8266440), (2457, 8175600), (2520, 7971210), (2600, 7725942), (2700, 7439796), (2730, 7358040), (2800, 7174089), (2808, 7153650), (2835, 7085520), (2916, 6888700), (2925, 6867504), (3024, 6642675), (3028, 6633900), (3120, 6438285), (3150, 6376968), (3159, 6358800), (3240, 6199830), (3276, 6131700), (3402, 5904600), (3510, 5722920), (3600, 5579847), (3640, 5518530), (3645, 5510960), (3780, 5314140), (3785, 5307120), (3888, 5166525), (3900, 5150628), (4050, 4959864), (4095, 4905360), (4200, 4782726), (4212, 4769100), (4368, 4598775), (4536, 4428450), (4542, 4422600), (4550, 4414824), (4680, 4292190), (4725, 4251312), (4860, 4133220), (4914, 4087800), (5040, 3985605), (5103, 3936400), (5200, 3862971), (5265, 3815280), (5299, 3790800), (5400, 3719898), (5460, 3679020), (5616, 3576825), (5670, 3542760), (5832, 3444350), (5850, 3433752), (6056, 3316950), (6075, 3306576), (6300, 3188484), (6318, 3179400), (6480, 3099915), (6552, 3065850), (6804, 2952300), (6813, 2948400), (6825, 2943216), (7020, 2861460), (7280, 2759265), (7290, 2755480), (7371, 2725200), (7560, 2657070), (7570, 2653560), (7800, 2575314), (8100, 2479932), (8190, 2452680), (8400, 2391363), (8424, 2384550), (8505, 2361840), (8775, 2289168), (9072, 2214225), (9084, 2211300), (9100, 2207412), (9360, 2146095), (9450, 2125656), (9477, 2119600), (9720, 2066610), (9828, 2043900), (9841, 2041200), (10206, 1968200), (10530, 1907640), (10598, 1895400), (10800, 1859949), (10920, 1839510), (11340, 1771380), (11355, 1769040), (11664, 1722175), (11700, 1716876), (12112, 1658475), (12150, 1653288), (12285, 1635120), (12600, 1594242), (12636, 1589700), (13104, 1532925), (13608, 1476150), (13626, 1474200), (13650, 1471608), (14040, 1430730), (14175, 1417104), (14580, 1377740), (14742, 1362600), (15120, 1328535), (15140, 1326780), (15600, 1287657), (15795, 1271760), (15897, 1263600), (16200, 1239966), (16380, 1226340), (16848, 1192275), (17010, 1180920), (17550, 1144584), (18168, 1105650), (18200, 1103706), (18225, 1102192), (18900, 1062828), (18925, 1061424), (18954, 1059800), (19440, 1033305), (19656, 1021950), (19682, 1020600), (20412, 984100), (20439, 982800), (20475, 981072), (21060, 953820), (21196, 947700), (21840, 919755), (22113, 908400), (22680, 885690), (22710, 884520), (23400, 858438), (24300, 826644), (24570, 817560), (25200, 797121), (25272, 794850), (25515, 787280), (26325, 763056), (26495, 758160), (27216, 738075), (27252, 737100), (27300, 735804), (28080, 715365), (28350, 708552), (29160, 688870), (29484, 681300), (29523, 680400), (30280, 663390), (31590, 635880), (31794, 631800), (32400, 619983), (32760, 613170), (34020, 590460), (34065, 589680), (35100, 572292), (36336, 552825), (36400, 551853), (36450, 551096), (36855, 545040), (37800, 531414), (37850, 530712), (37908, 529900), (39312, 510975), (39364, 510300), (40824, 492050), (40878, 491400), (40950, 490536), (42120, 476910), (42392, 473850), (42525, 472368), (44226, 454200), (45360, 442845), (45420, 442260), (46800, 429219), (47385, 423920), (47691, 421200), (48600, 413322), (49140, 408780), (49205, 408240), (50544, 397425), (51030, 393640), (52650, 381528), (52990, 379080), (54504, 368550), (54600, 367902), (56700, 354276), (56775, 353808), (58320, 344435), (58968, 340650), (59046, 340200), (60560, 331695), (61317, 327600), (61425, 327024), (63180, 317940), (63588, 315900), (65520, 306585), (66339, 302800), (68040, 295230), (68130, 294840), (68887, 291600), (70200, 286146), (72900, 275548), (73710, 272520), (75600, 265707), (75700, 265356), (75816, 264950), (78728, 255150), (78975, 254352), (79485, 252720), (81648, 246025), (81756, 245700), (81900, 245268), (84240, 238455), (84784, 236925), (85050, 236184), (88452, 227100), (88569, 226800), (90840, 221130), (94770, 211960), (95382, 210600), (97200, 206661), (98280, 204390), (98410, 204120), (102060, 196820), (102195, 196560), (105300, 190764), (105980, 189540), (109008, 184275), (109200, 183951), (110565, 181680), (113400, 177138), (113550, 176904), (117936, 170325), (118092, 170100), (122634, 163800), (122850, 163512), (126360, 158970), (127176, 157950), (127575, 157456), (132475, 151632), (132678, 151400), (136080, 147615), (136260, 147420), (137774, 145800), (140400, 143073)]