8629448040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:1008

約数の個数: 192

約数和(自身を含む): 28387195200

約数和(自身を除く): 19757747160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 331, 360, 417, 521, 556, 662, 695, 834, 993, 1042, 1112, 1251, 1324, 1390, 1563, 1655, 1668, 1986, 2084, 2085, 2502, 2605, 2648, 2780, 2979, 3126, 3310, 3336, 3972, 4168, 4170, 4689, 4965, 5004, 5210, 5560, 5958, 6252, 6255, 6620, 7815, 7944, 8340, 9378, 9930, 10008, 10420, 11916, 12504, 12510, 13240, 14895, 15630, 16680, 18756, 19860, 20840, 23445, 23832, 25020, 29790, 31260, 37512, 39720, 46009, 46890, 50040, 59580, 62520, 72419, 92018, 93780, 119160, 138027, 144838, 172451, 184036, 187560, 217257, 230045, 276054, 289676, 344902, 362095, 368072, 414081, 434514, 460090, 517353, 552108, 579352, 651771, 689804, 690135, 724190, 828162, 862255, 869028, 920180, 1034706, 1086285, 1104216, 1303542, 1379608, 1380270, 1448380, 1552059, 1656324, 1724510, 1738056, 1840360, 2069412, 2070405, 2172570, 2586765, 2607084, 2760540, 2896760, 3104118, 3258855, 3312648, 3449020, 4138824, 4140810, 4345140, 5173530, 5214168, 5521080, 6208236, 6517710, 6898040, 7760295, 8281620, 8690280, 10347060, 12416472, 13035420, 15520590, 16563240, 20694120, 23970689, 26070840, 31041180, 47941378, 62082360, 71912067, 95882756, 119853445, 143824134, 191765512, 215736201, 239706890, 287648268, 359560335, 431472402, 479413780, 575296536, 719120670, 862944804, 958827560, 1078681005, 1438241340, 1725889608, 2157362010, 2876482680, 4314724020, 8629448040]

約数ペア:

[(1, 8629448040), (2, 4314724020), (3, 2876482680), (4, 2157362010), (5, 1725889608), (6, 1438241340), (8, 1078681005), (9, 958827560), (10, 862944804), (12, 719120670), (15, 575296536), (18, 479413780), (20, 431472402), (24, 359560335), (30, 287648268), (36, 239706890), (40, 215736201), (45, 191765512), (60, 143824134), (72, 119853445), (90, 95882756), (120, 71912067), (139, 62082360), (180, 47941378), (278, 31041180), (331, 26070840), (360, 23970689), (417, 20694120), (521, 16563240), (556, 15520590), (662, 13035420), (695, 12416472), (834, 10347060), (993, 8690280), (1042, 8281620), (1112, 7760295), (1251, 6898040), (1324, 6517710), (1390, 6208236), (1563, 5521080), (1655, 5214168), (1668, 5173530), (1986, 4345140), (2084, 4140810), (2085, 4138824), (2502, 3449020), (2605, 3312648), (2648, 3258855), (2780, 3104118), (2979, 2896760), (3126, 2760540), (3310, 2607084), (3336, 2586765), (3972, 2172570), (4168, 2070405), (4170, 2069412), (4689, 1840360), (4965, 1738056), (5004, 1724510), (5210, 1656324), (5560, 1552059), (5958, 1448380), (6252, 1380270), (6255, 1379608), (6620, 1303542), (7815, 1104216), (7944, 1086285), (8340, 1034706), (9378, 920180), (9930, 869028), (10008, 862255), (10420, 828162), (11916, 724190), (12504, 690135), (12510, 689804), (13240, 651771), (14895, 579352), (15630, 552108), (16680, 517353), (18756, 460090), (19860, 434514), (20840, 414081), (23445, 368072), (23832, 362095), (25020, 344902), (29790, 289676), (31260, 276054), (37512, 230045), (39720, 217257), (46009, 187560), (46890, 184036), (50040, 172451), (59580, 144838), (62520, 138027), (72419, 119160), (92018, 93780)]