51064271360

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3853}}^1$

素因数の和:4074

約数の個数: 160

約数和(自身を含む): 127173860352

約数和(自身を除く): 76109588992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 167, 248, 256, 310, 320, 334, 496, 512, 620, 640, 668, 835, 992, 1240, 1280, 1336, 1670, 1984, 2480, 2560, 2672, 3340, 3853, 3968, 4960, 5177, 5344, 6680, 7706, 7936, 9920, 10354, 10688, 13360, 15412, 15872, 19265, 19840, 20708, 21376, 25885, 26720, 30824, 38530, 39680, 41416, 42752, 51770, 53440, 61648, 77060, 79360, 82832, 85504, 103540, 106880, 119443, 123296, 154120, 165664, 207080, 213760, 238886, 246592, 308240, 331328, 414160, 427520, 477772, 493184, 597215, 616480, 643451, 662656, 828320, 955544, 986368, 1194430, 1232960, 1286902, 1325312, 1656640, 1911088, 1972736, 2388860, 2465920, 2573804, 2650624, 3217255, 3313280, 3822176, 4777720, 4931840, 5147608, 6434510, 6626560, 7644352, 9555440, 9863680, 10295216, 12869020, 13253120, 15288704, 19110880, 19946981, 20590432, 25738040, 30577408, 38221760, 39893962, 41180864, 51476080, 61154816, 76443520, 79787924, 82361728, 99734905, 102952160, 152887040, 159575848, 164723456, 199469810, 205904320, 305774080, 319151696, 329446912, 398939620, 411808640, 638303392, 797879240, 823617280, 1276606784, 1595758480, 1647234560, 2553213568, 3191516960, 5106427136, 6383033920, 10212854272, 12766067840, 25532135680, 51064271360]

約数ペア:

[(1, 51064271360), (2, 25532135680), (4, 12766067840), (5, 10212854272), (8, 6383033920), (10, 5106427136), (16, 3191516960), (20, 2553213568), (31, 1647234560), (32, 1595758480), (40, 1276606784), (62, 823617280), (64, 797879240), (80, 638303392), (124, 411808640), (128, 398939620), (155, 329446912), (160, 319151696), (167, 305774080), (248, 205904320), (256, 199469810), (310, 164723456), (320, 159575848), (334, 152887040), (496, 102952160), (512, 99734905), (620, 82361728), (640, 79787924), (668, 76443520), (835, 61154816), (992, 51476080), (1240, 41180864), (1280, 39893962), (1336, 38221760), (1670, 30577408), (1984, 25738040), (2480, 20590432), (2560, 19946981), (2672, 19110880), (3340, 15288704), (3853, 13253120), (3968, 12869020), (4960, 10295216), (5177, 9863680), (5344, 9555440), (6680, 7644352), (7706, 6626560), (7936, 6434510), (9920, 5147608), (10354, 4931840), (10688, 4777720), (13360, 3822176), (15412, 3313280), (15872, 3217255), (19265, 2650624), (19840, 2573804), (20708, 2465920), (21376, 2388860), (25885, 1972736), (26720, 1911088), (30824, 1656640), (38530, 1325312), (39680, 1286902), (41416, 1232960), (42752, 1194430), (51770, 986368), (53440, 955544), (61648, 828320), (77060, 662656), (79360, 643451), (82832, 616480), (85504, 597215), (103540, 493184), (106880, 477772), (119443, 427520), (123296, 414160), (154120, 331328), (165664, 308240), (207080, 246592), (213760, 238886)]