18595241280

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^4$

素因数の和:87

約数の個数: 1050

約数和(自身を含む): 84640052970

約数和(自身を除く): 66044811690

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 144, 147, 154, 160, 162, 165, 168, 176, 180, 189, 192, 196, 198, 210, 216, 220, 224, 231, 240, 242, 245, 252, 264, 270, 280, 288, 294, 297, 308, 315, 320, 324, 330, 336, 352, 360, 363, 378, 385, 392, 396, 405, 420, 432, 440, 441, 448, 462, 480, 484, 490, 495, 504, 528, 539, 540, 560, 567, 576, 588, 594, 605, 616, 630, 648, 660, 672, 693, 704, 720, 726, 735, 756, 770, 784, 792, 810, 840, 847, 864, 880, 882, 891, 924, 945, 960, 968, 980, 990, 1008, 1056, 1078, 1080, 1089, 1120, 1134, 1155, 1176, 1188, 1210, 1232, 1260, 1296, 1320, 1323, 1331, 1344, 1386, 1440, 1452, 1470, 1485, 1512, 1540, 1568, 1584, 1617, 1620, 1680, 1694, 1728, 1760, 1764, 1782, 1815, 1848, 1890, 1936, 1960, 1980, 2016, 2079, 2112, 2156, 2160, 2178, 2205, 2240, 2268, 2310, 2352, 2376, 2420, 2464, 2520, 2541, 2592, 2640, 2646, 2662, 2695, 2772, 2835, 2880, 2904, 2940, 2970, 3024, 3080, 3136, 3168, 3234, 3240, 3267, 3360, 3388, 3465, 3520, 3528, 3564, 3630, 3696, 3780, 3872, 3920, 3960, 3969, 3993, 4032, 4158, 4235, 4312, 4320, 4356, 4410, 4455, 4536, 4620, 4704, 4752, 4840, 4851, 4928, 5040, 5082, 5184, 5280, 5292, 5324, 5390, 5445, 5544, 5670, 5808, 5880, 5929, 5940, 6048, 6160, 6237, 6336, 6468, 6480, 6534, 6615, 6655, 6720, 6776, 6930, 7056, 7128, 7260, 7392, 7560, 7623, 7744, 7840, 7920, 7938, 7986, 8085, 8316, 8470, 8624, 8640, 8712, 8820, 8910, 9072, 9240, 9317, 9408, 9504, 9680, 9702, 9801, 10080, 10164, 10395, 10560, 10584, 10648, 10780, 10890, 11088, 11340, 11616, 11760, 11858, 11880, 11979, 12096, 12320, 12474, 12705, 12936, 12960, 13068, 13230, 13310, 13552, 13860, 14112, 14256, 14520, 14553, 14641, 14784, 15120, 15246, 15680, 15840, 15876, 15972, 16170, 16335, 16632, 16940, 17248, 17424, 17640, 17787, 17820, 18144, 18480, 18634, 19008, 19360, 19404, 19602, 19845, 19965, 20160, 20328, 20790, 21168, 21296, 21560, 21780, 22176, 22680, 22869, 23232, 23520, 23716, 23760, 23958, 24255, 24640, 24948, 25410, 25872, 25920, 26136, 26460, 26620, 27104, 27720, 27951, 28224, 28512, 29040, 29106, 29282, 29645, 30240, 30492, 31185, 31680, 31752, 31944, 32340, 32670, 33264, 33880, 34496, 34848, 35280, 35574, 35640, 35937, 36288, 36960, 37268, 38115, 38720, 38808, 39204, 39690, 39930, 40656, 41580, 42336, 42592, 43120, 43560, 43659, 43923, 44352, 45360, 45738, 46585, 47040, 47432, 47520, 47916, 48510, 49005, 49896, 50820, 51744, 52272, 52920, 53240, 53361, 54208, 55440, 55902, 57024, 58080, 58212, 58564, 59290, 59895, 60480, 60984, 62370, 63504, 63888, 64680, 65219, 65340, 66528, 67760, 68607, 69696, 70560, 71148, 71280, 71874, 72765, 73205, 73920, 74536, 76230, 77616, 78408, 79380, 79860, 81312, 83160, 83853, 84672, 85184, 86240, 87120, 87318, 87846, 88935, 90720, 91476, 93170, 94864, 95040, 95832, 97020, 98010, 99792, 101640, 102487, 103488, 104544, 105840, 106480, 106722, 107811, 110880, 111804, 114345, 116160, 116424, 117128, 118580, 119790, 121968, 124740, 127008, 127776, 129360, 130438, 130680, 131769, 133056, 135520, 137214, 139755, 141120, 142296, 142560, 143748, 145530, 146410, 149072, 152460, 155232, 156816, 158760, 159720, 160083, 162624, 166320, 167706, 172480, 174240, 174636, 175692, 177870, 179685, 181440, 182952, 186340, 189728, 191664, 194040, 195657, 196020, 199584, 203280, 204974, 209088, 211680, 212960, 213444, 215622, 218295, 219615, 221760, 223608, 228690, 232848, 234256, 237160, 239580, 243936, 249480, 251559, 254016, 255552, 258720, 260876, 261360, 263538, 266805, 271040, 274428, 279510, 284592, 285120, 287496, 291060, 292820, 298144, 304920, 307461, 310464, 313632, 317520, 319440, 320166, 326095, 332640, 335412, 343035, 348480, 349272, 351384, 355740, 359370, 365904, 372680, 379456, 383328, 388080, 391314, 392040, 395307, 399168, 406560, 409948, 419265, 423360, 425920, 426888, 431244, 436590, 439230, 447216, 457380, 465696, 468512, 474320, 479160, 480249, 487872, 498960, 503118, 512435, 517440, 521752, 522720, 527076, 533610, 539055, 548856, 559020, 569184, 574992, 582120, 585640, 586971, 596288, 609840, 614922, 627264, 635040, 638880, 640332, 652190, 658845, 665280, 670824, 686070, 698544, 702768, 711480, 717409, 718740, 731808, 745360, 754677, 766656, 776160, 782628, 784080, 790614, 800415, 813120, 819896, 838530, 853776, 862488, 873180, 878460, 894432, 914760, 922383, 931392, 937024, 948640, 958320, 960498, 978285, 997920, 1006236, 1024870, 1043504, 1045440, 1054152, 1067220, 1078110, 1097712, 1118040, 1138368, 1149984, 1164240, 1171280, 1173942, 1185921, 1219680, 1229844, 1257795, 1270080, 1277760, 1280664, 1304380, 1317690, 1341648, 1372140, 1397088, 1405536, 1422960, 1434818, 1437480, 1463616, 1490720, 1509354, 1537305, 1552320, 1565256, 1568160, 1581228, 1600830, 1639792, 1677060, 1707552, 1724976, 1746360, 1756920, 1760913, 1788864, 1829520, 1844766, 1897280, 1916640, 1920996, 1956570, 1976535, 1995840, 2012472, 2049740, 2087008, 2108304, 2134440, 2152227, 2156220, 2195424, 2236080, 2299968, 2328480, 2342560, 2347884, 2371842, 2401245, 2439360, 2459688, 2515590, 2561328, 2608760, 2635380, 2683296, 2744280, 2767149, 2794176, 2811072, 2845920, 2869636, 2874960, 2934855, 2981440, 3018708, 3074610, 3130512, 3136320, 3162456, 3201660, 3279584, 3354120, 3415104, 3449952, 3492720, 3513840, 3521826, 3587045, 3659040, 3689532, 3773385, 3833280, 3841992, 3913140, 3953070, 4024944, 4099480, 4174016, 4216608, 4268880, 4304454, 4312440, 4390848, 4472160, 4611915, 4656960, 4685120, 4695768, 4743684, 4802490, 4919376, 5031180, 5122656, 5217520, 5270760, 5282739, 5366592, 5488560, 5534298, 5691840, 5739272, 5749920, 5869710, 5929605, 6037416, 6149220, 6261024, 6324912, 6403320, 6456681, 6559168, 6708240, 6899904, 6985440, 7027680, 7043652, 7174090, 7318080, 7379064, 7546770, 7683984, 7826280, 7906140, 8049888, 8198960, 8301447, 8433216, 8537760, 8608908, 8624880, 8804565, 8944320, 9223830, 9391536, 9487368, 9604980, 9838752, 10062360, 10245312, 10435040, 10541520, 10565478, 10761135, 10977120, 11068596, 11478544, 11499840, 11739420, 11859210, 12074832, 12298440, 12522048, 12649824, 12806640, 12913362, 13416480, 13835745, 13970880, 14055360, 14087304, 14348180, 14758128, 15093540, 15367968, 15652560, 15812280, 16099776, 16397920, 16602894, 17075520, 17217816, 17249760, 17609130, 18447660, 18783072, 18974736, 19209960, 19370043, 19677504, 20124720, 20870080, 21083040, 21130956, 21522270, 21954240, 22137192, 22957088, 23478840, 23718420, 24149664, 24596880, 25299648, 25613280, 25826724, 26413695, 26832960, 27671490, 28174608, 28696360, 29516256, 30187080, 30735936, 31305120, 31624560, 32283405, 32795840, 33205788, 34435632, 34499520, 35218260, 36895320, 37566144, 37949472, 38419920, 38740086, 40249440, 41507235, 42166080, 42261912, 43044540, 44274384, 45914176, 46957680, 47436840, 48299328, 49193760, 51226560, 51653448, 52827390, 55342980, 56349216, 57392720, 58110129, 59032512, 60374160, 62610240, 63249120, 64566810, 66411576, 68871264, 70436520, 73790640, 75898944, 76839840, 77480172, 80498880, 83014470, 84523824, 86089080, 88548768, 93915360, 94873680, 96850215, 98387520, 103306896, 105654780, 110685960, 112698432, 114785440, 116220258, 120748320, 126498240, 129133620, 132823152, 137742528, 140873040, 147581280, 153679680, 154960344, 166028940, 169047648, 172178160, 177097536, 187830720, 189747360, 193700430, 206613792, 211309560, 221371920, 229570880, 232440516, 241496640, 258267240, 265646304, 281746080, 290550645, 295162560, 309920688, 332057880, 338095296, 344356320, 379494720, 387400860, 413227584, 422619120, 442743840, 464881032, 516534480, 531292608, 563492160, 581101290, 619841376, 664115760, 688712640, 774801720, 845238240, 885487680, 929762064, 1033068960, 1162202580, 1239682752, 1328231520, 1549603440, 1690476480, 1859524128, 2066137920, 2324405160, 2656463040, 3099206880, 3719048256, 4648810320, 6198413760, 9297620640, 18595241280]

約数ペア:

[(1, 18595241280), (2, 9297620640), (3, 6198413760), (4, 4648810320), (5, 3719048256), (6, 3099206880), (7, 2656463040), (8, 2324405160), (9, 2066137920), (10, 1859524128), (11, 1690476480), (12, 1549603440), (14, 1328231520), (15, 1239682752), (16, 1162202580), (18, 1033068960), (20, 929762064), (21, 885487680), (22, 845238240), (24, 774801720), (27, 688712640), (28, 664115760), (30, 619841376), (32, 581101290), (33, 563492160), (35, 531292608), (36, 516534480), (40, 464881032), (42, 442743840), (44, 422619120), (45, 413227584), (48, 387400860), (49, 379494720), (54, 344356320), (55, 338095296), (56, 332057880), (60, 309920688), (63, 295162560), (64, 290550645), (66, 281746080), (70, 265646304), (72, 258267240), (77, 241496640), (80, 232440516), (81, 229570880), (84, 221371920), (88, 211309560), (90, 206613792), (96, 193700430), (98, 189747360), (99, 187830720), (105, 177097536), (108, 172178160), (110, 169047648), (112, 166028940), (120, 154960344), (121, 153679680), (126, 147581280), (132, 140873040), (135, 137742528), (140, 132823152), (144, 129133620), (147, 126498240), (154, 120748320), (160, 116220258), (162, 114785440), (165, 112698432), (168, 110685960), (176, 105654780), (180, 103306896), (189, 98387520), (192, 96850215), (196, 94873680), (198, 93915360), (210, 88548768), (216, 86089080), (220, 84523824), (224, 83014470), (231, 80498880), (240, 77480172), (242, 76839840), (245, 75898944), (252, 73790640), (264, 70436520), (270, 68871264), (280, 66411576), (288, 64566810), (294, 63249120), (297, 62610240), (308, 60374160), (315, 59032512), (320, 58110129), (324, 57392720), (330, 56349216), (336, 55342980), (352, 52827390), (360, 51653448), (363, 51226560), (378, 49193760), (385, 48299328), (392, 47436840), (396, 46957680), (405, 45914176), (420, 44274384), (432, 43044540), (440, 42261912), (441, 42166080), (448, 41507235), (462, 40249440), (480, 38740086), (484, 38419920), (490, 37949472), (495, 37566144), (504, 36895320), (528, 35218260), (539, 34499520), (540, 34435632), (560, 33205788), (567, 32795840), (576, 32283405), (588, 31624560), (594, 31305120), (605, 30735936), (616, 30187080), (630, 29516256), (648, 28696360), (660, 28174608), (672, 27671490), (693, 26832960), (704, 26413695), (720, 25826724), (726, 25613280), (735, 25299648), (756, 24596880), (770, 24149664), (784, 23718420), (792, 23478840), (810, 22957088), (840, 22137192), (847, 21954240), (864, 21522270), (880, 21130956), (882, 21083040), (891, 20870080), (924, 20124720), (945, 19677504), (960, 19370043), (968, 19209960), (980, 18974736), (990, 18783072), (1008, 18447660), (1056, 17609130), (1078, 17249760), (1080, 17217816), (1089, 17075520), (1120, 16602894), (1134, 16397920), (1155, 16099776), (1176, 15812280), (1188, 15652560), (1210, 15367968), (1232, 15093540), (1260, 14758128), (1296, 14348180), (1320, 14087304), (1323, 14055360), (1331, 13970880), (1344, 13835745), (1386, 13416480), (1440, 12913362), (1452, 12806640), (1470, 12649824), (1485, 12522048), (1512, 12298440), (1540, 12074832), (1568, 11859210), (1584, 11739420), (1617, 11499840), (1620, 11478544), (1680, 11068596), (1694, 10977120), (1728, 10761135), (1760, 10565478), (1764, 10541520), (1782, 10435040), (1815, 10245312), (1848, 10062360), (1890, 9838752), (1936, 9604980), (1960, 9487368), (1980, 9391536), (2016, 9223830), (2079, 8944320), (2112, 8804565), (2156, 8624880), (2160, 8608908), (2178, 8537760), (2205, 8433216), (2240, 8301447), (2268, 8198960), (2310, 8049888), (2352, 7906140), (2376, 7826280), (2420, 7683984), (2464, 7546770), (2520, 7379064), (2541, 7318080), (2592, 7174090), (2640, 7043652), (2646, 7027680), (2662, 6985440), (2695, 6899904), (2772, 6708240), (2835, 6559168), (2880, 6456681), (2904, 6403320), (2940, 6324912), (2970, 6261024), (3024, 6149220), (3080, 6037416), (3136, 5929605), (3168, 5869710), (3234, 5749920), (3240, 5739272), (3267, 5691840), (3360, 5534298), (3388, 5488560), (3465, 5366592), (3520, 5282739), (3528, 5270760), (3564, 5217520), (3630, 5122656), (3696, 5031180), (3780, 4919376), (3872, 4802490), (3920, 4743684), (3960, 4695768), (3969, 4685120), (3993, 4656960), (4032, 4611915), (4158, 4472160), (4235, 4390848), (4312, 4312440), (4320, 4304454), (4356, 4268880), (4410, 4216608), (4455, 4174016), (4536, 4099480), (4620, 4024944), (4704, 3953070), (4752, 3913140), (4840, 3841992), (4851, 3833280), (4928, 3773385), (5040, 3689532), (5082, 3659040), (5184, 3587045), (5280, 3521826), (5292, 3513840), (5324, 3492720), (5390, 3449952), (5445, 3415104), (5544, 3354120), (5670, 3279584), (5808, 3201660), (5880, 3162456), (5929, 3136320), (5940, 3130512), (6048, 3074610), (6160, 3018708), (6237, 2981440), (6336, 2934855), (6468, 2874960), (6480, 2869636), (6534, 2845920), (6615, 2811072), (6655, 2794176), (6720, 2767149), (6776, 2744280), (6930, 2683296), (7056, 2635380), (7128, 2608760), (7260, 2561328), (7392, 2515590), (7560, 2459688), (7623, 2439360), (7744, 2401245), (7840, 2371842), (7920, 2347884), (7938, 2342560), (7986, 2328480), (8085, 2299968), (8316, 2236080), (8470, 2195424), (8624, 2156220), (8640, 2152227), (8712, 2134440), (8820, 2108304), (8910, 2087008), (9072, 2049740), (9240, 2012472), (9317, 1995840), (9408, 1976535), (9504, 1956570), (9680, 1920996), (9702, 1916640), (9801, 1897280), (10080, 1844766), (10164, 1829520), (10395, 1788864), (10560, 1760913), (10584, 1756920), (10648, 1746360), (10780, 1724976), (10890, 1707552), (11088, 1677060), (11340, 1639792), (11616, 1600830), (11760, 1581228), (11858, 1568160), (11880, 1565256), (11979, 1552320), (12096, 1537305), (12320, 1509354), (12474, 1490720), (12705, 1463616), (12936, 1437480), (12960, 1434818), (13068, 1422960), (13230, 1405536), (13310, 1397088), (13552, 1372140), (13860, 1341648), (14112, 1317690), (14256, 1304380), (14520, 1280664), (14553, 1277760), (14641, 1270080), (14784, 1257795), (15120, 1229844), (15246, 1219680), (15680, 1185921), (15840, 1173942), (15876, 1171280), (15972, 1164240), (16170, 1149984), (16335, 1138368), (16632, 1118040), (16940, 1097712), (17248, 1078110), (17424, 1067220), (17640, 1054152), (17787, 1045440), (17820, 1043504), (18144, 1024870), (18480, 1006236), (18634, 997920), (19008, 978285), (19360, 960498), (19404, 958320), (19602, 948640), (19845, 937024), (19965, 931392), (20160, 922383), (20328, 914760), (20790, 894432), (21168, 878460), (21296, 873180), (21560, 862488), (21780, 853776), (22176, 838530), (22680, 819896), (22869, 813120), (23232, 800415), (23520, 790614), (23716, 784080), (23760, 782628), (23958, 776160), (24255, 766656), (24640, 754677), (24948, 745360), (25410, 731808), (25872, 718740), (25920, 717409), (26136, 711480), (26460, 702768), (26620, 698544), (27104, 686070), (27720, 670824), (27951, 665280), (28224, 658845), (28512, 652190), (29040, 640332), (29106, 638880), (29282, 635040), (29645, 627264), (30240, 614922), (30492, 609840), (31185, 596288), (31680, 586971), (31752, 585640), (31944, 582120), (32340, 574992), (32670, 569184), (33264, 559020), (33880, 548856), (34496, 539055), (34848, 533610), (35280, 527076), (35574, 522720), (35640, 521752), (35937, 517440), (36288, 512435), (36960, 503118), (37268, 498960), (38115, 487872), (38720, 480249), (38808, 479160), (39204, 474320), (39690, 468512), (39930, 465696), (40656, 457380), (41580, 447216), (42336, 439230), (42592, 436590), (43120, 431244), (43560, 426888), (43659, 425920), (43923, 423360), (44352, 419265), (45360, 409948), (45738, 406560), (46585, 399168), (47040, 395307), (47432, 392040), (47520, 391314), (47916, 388080), (48510, 383328), (49005, 379456), (49896, 372680), (50820, 365904), (51744, 359370), (52272, 355740), (52920, 351384), (53240, 349272), (53361, 348480), (54208, 343035), (55440, 335412), (55902, 332640), (57024, 326095), (58080, 320166), (58212, 319440), (58564, 317520), (59290, 313632), (59895, 310464), (60480, 307461), (60984, 304920), (62370, 298144), (63504, 292820), (63888, 291060), (64680, 287496), (65219, 285120), (65340, 284592), (66528, 279510), (67760, 274428), (68607, 271040), (69696, 266805), (70560, 263538), (71148, 261360), (71280, 260876), (71874, 258720), (72765, 255552), (73205, 254016), (73920, 251559), (74536, 249480), (76230, 243936), (77616, 239580), (78408, 237160), (79380, 234256), (79860, 232848), (81312, 228690), (83160, 223608), (83853, 221760), (84672, 219615), (85184, 218295), (86240, 215622), (87120, 213444), (87318, 212960), (87846, 211680), (88935, 209088), (90720, 204974), (91476, 203280), (93170, 199584), (94864, 196020), (95040, 195657), (95832, 194040), (97020, 191664), (98010, 189728), (99792, 186340), (101640, 182952), (102487, 181440), (103488, 179685), (104544, 177870), (105840, 175692), (106480, 174636), (106722, 174240), (107811, 172480), (110880, 167706), (111804, 166320), (114345, 162624), (116160, 160083), (116424, 159720), (117128, 158760), (118580, 156816), (119790, 155232), (121968, 152460), (124740, 149072), (127008, 146410), (127776, 145530), (129360, 143748), (130438, 142560), (130680, 142296), (131769, 141120), (133056, 139755), (135520, 137214)]