1900135680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 6375317760

約数和(自身を除く): 4475182080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 113, 116, 120, 128, 145, 151, 160, 174, 192, 226, 232, 240, 256, 290, 302, 320, 339, 348, 384, 435, 452, 453, 464, 480, 565, 580, 604, 640, 678, 696, 755, 768, 870, 904, 906, 928, 960, 1130, 1160, 1208, 1280, 1356, 1392, 1510, 1695, 1740, 1808, 1812, 1856, 1920, 2260, 2265, 2320, 2416, 2712, 2784, 3020, 3277, 3390, 3480, 3616, 3624, 3712, 3840, 4379, 4520, 4530, 4640, 4832, 5424, 5568, 6040, 6554, 6780, 6960, 7232, 7248, 7424, 8758, 9040, 9060, 9280, 9664, 9831, 10848, 11136, 12080, 13108, 13137, 13560, 13920, 14464, 14496, 16385, 17063, 17516, 18080, 18120, 18560, 19328, 19662, 21696, 21895, 22272, 24160, 26216, 26274, 27120, 27840, 28928, 28992, 32770, 34126, 35032, 36160, 36240, 37120, 38656, 39324, 43392, 43790, 48320, 49155, 51189, 52432, 52548, 54240, 55680, 57984, 65540, 65685, 68252, 70064, 72320, 72480, 78648, 85315, 86784, 87580, 96640, 98310, 102378, 104864, 105096, 108480, 111360, 115968, 131080, 131370, 136504, 140128, 144640, 144960, 157296, 170630, 175160, 193280, 196620, 204756, 209728, 210192, 216960, 255945, 262160, 262740, 273008, 280256, 289920, 314592, 341260, 350320, 393240, 409512, 419456, 420384, 433920, 494827, 511890, 524320, 525480, 546016, 560512, 579840, 629184, 682520, 700640, 786480, 819024, 838912, 840768, 989654, 1023780, 1048640, 1050960, 1092032, 1121024, 1258368, 1365040, 1401280, 1484481, 1572960, 1638048, 1681536, 1979308, 2047560, 2097280, 2101920, 2184064, 2474135, 2516736, 2730080, 2802560, 2968962, 3145920, 3276096, 3363072, 3958616, 4095120, 4194560, 4203840, 4368128, 4948270, 5460160, 5605120, 5937924, 6291840, 6552192, 7422405, 7917232, 8190240, 8407680, 9896540, 10920320, 11875848, 12583680, 13104384, 14844810, 15834464, 16380480, 16815360, 19793080, 21840640, 23751696, 29689620, 31668928, 32760960, 39586160, 47503392, 59379240, 63337856, 65521920, 79172320, 95006784, 118758480, 126675712, 158344640, 190013568, 237516960, 316689280, 380027136, 475033920, 633378560, 950067840, 1900135680]

約数ペア:

[(1, 1900135680), (2, 950067840), (3, 633378560), (4, 475033920), (5, 380027136), (6, 316689280), (8, 237516960), (10, 190013568), (12, 158344640), (15, 126675712), (16, 118758480), (20, 95006784), (24, 79172320), (29, 65521920), (30, 63337856), (32, 59379240), (40, 47503392), (48, 39586160), (58, 32760960), (60, 31668928), (64, 29689620), (80, 23751696), (87, 21840640), (96, 19793080), (113, 16815360), (116, 16380480), (120, 15834464), (128, 14844810), (145, 13104384), (151, 12583680), (160, 11875848), (174, 10920320), (192, 9896540), (226, 8407680), (232, 8190240), (240, 7917232), (256, 7422405), (290, 6552192), (302, 6291840), (320, 5937924), (339, 5605120), (348, 5460160), (384, 4948270), (435, 4368128), (452, 4203840), (453, 4194560), (464, 4095120), (480, 3958616), (565, 3363072), (580, 3276096), (604, 3145920), (640, 2968962), (678, 2802560), (696, 2730080), (755, 2516736), (768, 2474135), (870, 2184064), (904, 2101920), (906, 2097280), (928, 2047560), (960, 1979308), (1130, 1681536), (1160, 1638048), (1208, 1572960), (1280, 1484481), (1356, 1401280), (1392, 1365040), (1510, 1258368), (1695, 1121024), (1740, 1092032), (1808, 1050960), (1812, 1048640), (1856, 1023780), (1920, 989654), (2260, 840768), (2265, 838912), (2320, 819024), (2416, 786480), (2712, 700640), (2784, 682520), (3020, 629184), (3277, 579840), (3390, 560512), (3480, 546016), (3616, 525480), (3624, 524320), (3712, 511890), (3840, 494827), (4379, 433920), (4520, 420384), (4530, 419456), (4640, 409512), (4832, 393240), (5424, 350320), (5568, 341260), (6040, 314592), (6554, 289920), (6780, 280256), (6960, 273008), (7232, 262740), (7248, 262160), (7424, 255945), (8758, 216960), (9040, 210192), (9060, 209728), (9280, 204756), (9664, 196620), (9831, 193280), (10848, 175160), (11136, 170630), (12080, 157296), (13108, 144960), (13137, 144640), (13560, 140128), (13920, 136504), (14464, 131370), (14496, 131080), (16385, 115968), (17063, 111360), (17516, 108480), (18080, 105096), (18120, 104864), (18560, 102378), (19328, 98310), (19662, 96640), (21696, 87580), (21895, 86784), (22272, 85315), (24160, 78648), (26216, 72480), (26274, 72320), (27120, 70064), (27840, 68252), (28928, 65685), (28992, 65540), (32770, 57984), (34126, 55680), (35032, 54240), (36160, 52548), (36240, 52432), (37120, 51189), (38656, 49155), (39324, 48320), (43392, 43790)]