31290789888

素因数分解:

$2^{12}\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2622

約数の個数: 260

約数和(自身を含む): 96038655900

約数和(自身を除く): 64747866012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 256, 288, 296, 324, 333, 384, 432, 444, 512, 576, 592, 648, 666, 768, 864, 888, 999, 1024, 1152, 1184, 1296, 1332, 1536, 1728, 1776, 1998, 2048, 2304, 2368, 2549, 2592, 2664, 2997, 3072, 3456, 3552, 3996, 4096, 4608, 4736, 5098, 5184, 5328, 5994, 6144, 6912, 7104, 7647, 7992, 9216, 9472, 10196, 10368, 10656, 11988, 12288, 13824, 14208, 15294, 15984, 18432, 18944, 20392, 20736, 21312, 22941, 23976, 27648, 28416, 30588, 31968, 36864, 37888, 40784, 41472, 42624, 45882, 47952, 55296, 56832, 61176, 63936, 68823, 75776, 81568, 82944, 85248, 91764, 94313, 95904, 110592, 113664, 122352, 127872, 137646, 151552, 163136, 165888, 170496, 183528, 188626, 191808, 206469, 227328, 244704, 255744, 275292, 282939, 326272, 331776, 340992, 367056, 377252, 383616, 412938, 454656, 489408, 511488, 550584, 565878, 652544, 681984, 734112, 754504, 767232, 825876, 848817, 978816, 1022976, 1101168, 1131756, 1305088, 1363968, 1468224, 1509008, 1534464, 1651752, 1697634, 1957632, 2045952, 2202336, 2263512, 2546451, 2610176, 2936448, 3018016, 3068928, 3303504, 3395268, 3915264, 4091904, 4404672, 4527024, 5092902, 5220352, 5872896, 6036032, 6137856, 6607008, 6790536, 7639353, 7830528, 8809344, 9054048, 10185804, 10440704, 11745792, 12072064, 12275712, 13214016, 13581072, 15278706, 15661056, 17618688, 18108096, 20371608, 23491584, 24144128, 26428032, 27162144, 30557412, 31322112, 35237376, 36216192, 40743216, 46983168, 48288256, 52856064, 54324288, 61114824, 70474752, 72432384, 81486432, 93966336, 96576512, 105712128, 108648576, 122229648, 140949504, 144864768, 162972864, 193153024, 211424256, 217297152, 244459296, 281899008, 289729536, 325945728, 386306048, 422848512, 434594304, 488918592, 579459072, 651891456, 845697024, 869188608, 977837184, 1158918144, 1303782912, 1738377216, 1955674368, 2607565824, 3476754432, 3911348736, 5215131648, 7822697472, 10430263296, 15645394944, 31290789888]

約数ペア:

[(1, 31290789888), (2, 15645394944), (3, 10430263296), (4, 7822697472), (6, 5215131648), (8, 3911348736), (9, 3476754432), (12, 2607565824), (16, 1955674368), (18, 1738377216), (24, 1303782912), (27, 1158918144), (32, 977837184), (36, 869188608), (37, 845697024), (48, 651891456), (54, 579459072), (64, 488918592), (72, 434594304), (74, 422848512), (81, 386306048), (96, 325945728), (108, 289729536), (111, 281899008), (128, 244459296), (144, 217297152), (148, 211424256), (162, 193153024), (192, 162972864), (216, 144864768), (222, 140949504), (256, 122229648), (288, 108648576), (296, 105712128), (324, 96576512), (333, 93966336), (384, 81486432), (432, 72432384), (444, 70474752), (512, 61114824), (576, 54324288), (592, 52856064), (648, 48288256), (666, 46983168), (768, 40743216), (864, 36216192), (888, 35237376), (999, 31322112), (1024, 30557412), (1152, 27162144), (1184, 26428032), (1296, 24144128), (1332, 23491584), (1536, 20371608), (1728, 18108096), (1776, 17618688), (1998, 15661056), (2048, 15278706), (2304, 13581072), (2368, 13214016), (2549, 12275712), (2592, 12072064), (2664, 11745792), (2997, 10440704), (3072, 10185804), (3456, 9054048), (3552, 8809344), (3996, 7830528), (4096, 7639353), (4608, 6790536), (4736, 6607008), (5098, 6137856), (5184, 6036032), (5328, 5872896), (5994, 5220352), (6144, 5092902), (6912, 4527024), (7104, 4404672), (7647, 4091904), (7992, 3915264), (9216, 3395268), (9472, 3303504), (10196, 3068928), (10368, 3018016), (10656, 2936448), (11988, 2610176), (12288, 2546451), (13824, 2263512), (14208, 2202336), (15294, 2045952), (15984, 1957632), (18432, 1697634), (18944, 1651752), (20392, 1534464), (20736, 1509008), (21312, 1468224), (22941, 1363968), (23976, 1305088), (27648, 1131756), (28416, 1101168), (30588, 1022976), (31968, 978816), (36864, 848817), (37888, 825876), (40784, 767232), (41472, 754504), (42624, 734112), (45882, 681984), (47952, 652544), (55296, 565878), (56832, 550584), (61176, 511488), (63936, 489408), (68823, 454656), (75776, 412938), (81568, 383616), (82944, 377252), (85248, 367056), (91764, 340992), (94313, 331776), (95904, 326272), (110592, 282939), (113664, 275292), (122352, 255744), (127872, 244704), (137646, 227328), (151552, 206469), (163136, 191808), (165888, 188626), (170496, 183528)]