12565895040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3121}}^1$

素因数の和:3382

約数の個数: 256

約数和(自身を含む): 44709537600

約数和(自身を除く): 32143642560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 233, 240, 270, 288, 320, 360, 384, 432, 466, 480, 540, 576, 640, 699, 720, 864, 932, 960, 1080, 1152, 1165, 1398, 1440, 1728, 1864, 1920, 2097, 2160, 2330, 2796, 2880, 3121, 3456, 3495, 3728, 4194, 4320, 4660, 5592, 5760, 6242, 6291, 6990, 7456, 8388, 8640, 9320, 9363, 10485, 11184, 12484, 12582, 13980, 14912, 15605, 16776, 17280, 18640, 18726, 20970, 22368, 24968, 25164, 27960, 28089, 29824, 31210, 31455, 33552, 37280, 37452, 41940, 44736, 46815, 49936, 50328, 55920, 56178, 62420, 62910, 67104, 74560, 74904, 83880, 84267, 89472, 93630, 99872, 100656, 111840, 112356, 124840, 125820, 134208, 140445, 149120, 149808, 167760, 168534, 187260, 199744, 201312, 223680, 224712, 249680, 251640, 268416, 280890, 299616, 335520, 337068, 374520, 399488, 402624, 421335, 447360, 449424, 499360, 503280, 561780, 599232, 671040, 674136, 727193, 749040, 805248, 842670, 898848, 998720, 1006560, 1123560, 1198464, 1342080, 1348272, 1454386, 1498080, 1685340, 1797696, 1997440, 2013120, 2181579, 2247120, 2696544, 2908772, 2996160, 3370680, 3595392, 3635965, 4026240, 4363158, 4494240, 5393088, 5817544, 5992320, 6544737, 6741360, 7271930, 8726316, 8988480, 10786176, 10907895, 11635088, 13089474, 13482720, 14543860, 17452632, 17976960, 19634211, 21815790, 23270176, 26178948, 26965440, 29087720, 32723685, 34905264, 39268422, 43631580, 46540352, 52357896, 53930880, 58175440, 65447370, 69810528, 78536844, 87263160, 93080704, 98171055, 104715792, 116350880, 130894740, 139621056, 157073688, 174526320, 196342110, 209431584, 232701760, 261789480, 279242112, 314147376, 349052640, 392684220, 418863168, 465403520, 523578960, 628294752, 698105280, 785368440, 837726336, 1047157920, 1256589504, 1396210560, 1570736880, 2094315840, 2513179008, 3141473760, 4188631680, 6282947520, 12565895040]

約数ペア:

[(1, 12565895040), (2, 6282947520), (3, 4188631680), (4, 3141473760), (5, 2513179008), (6, 2094315840), (8, 1570736880), (9, 1396210560), (10, 1256589504), (12, 1047157920), (15, 837726336), (16, 785368440), (18, 698105280), (20, 628294752), (24, 523578960), (27, 465403520), (30, 418863168), (32, 392684220), (36, 349052640), (40, 314147376), (45, 279242112), (48, 261789480), (54, 232701760), (60, 209431584), (64, 196342110), (72, 174526320), (80, 157073688), (90, 139621056), (96, 130894740), (108, 116350880), (120, 104715792), (128, 98171055), (135, 93080704), (144, 87263160), (160, 78536844), (180, 69810528), (192, 65447370), (216, 58175440), (233, 53930880), (240, 52357896), (270, 46540352), (288, 43631580), (320, 39268422), (360, 34905264), (384, 32723685), (432, 29087720), (466, 26965440), (480, 26178948), (540, 23270176), (576, 21815790), (640, 19634211), (699, 17976960), (720, 17452632), (864, 14543860), (932, 13482720), (960, 13089474), (1080, 11635088), (1152, 10907895), (1165, 10786176), (1398, 8988480), (1440, 8726316), (1728, 7271930), (1864, 6741360), (1920, 6544737), (2097, 5992320), (2160, 5817544), (2330, 5393088), (2796, 4494240), (2880, 4363158), (3121, 4026240), (3456, 3635965), (3495, 3595392), (3728, 3370680), (4194, 2996160), (4320, 2908772), (4660, 2696544), (5592, 2247120), (5760, 2181579), (6242, 2013120), (6291, 1997440), (6990, 1797696), (7456, 1685340), (8388, 1498080), (8640, 1454386), (9320, 1348272), (9363, 1342080), (10485, 1198464), (11184, 1123560), (12484, 1006560), (12582, 998720), (13980, 898848), (14912, 842670), (15605, 805248), (16776, 749040), (17280, 727193), (18640, 674136), (18726, 671040), (20970, 599232), (22368, 561780), (24968, 503280), (25164, 499360), (27960, 449424), (28089, 447360), (29824, 421335), (31210, 402624), (31455, 399488), (33552, 374520), (37280, 337068), (37452, 335520), (41940, 299616), (44736, 280890), (46815, 268416), (49936, 251640), (50328, 249680), (55920, 224712), (56178, 223680), (62420, 201312), (62910, 199744), (67104, 187260), (74560, 168534), (74904, 167760), (83880, 149808), (84267, 149120), (89472, 140445), (93630, 134208), (99872, 125820), (100656, 124840), (111840, 112356)]