56670314960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{673}}^1\times {\mathrm{21481}}^1$

素因数の和:22181

約数の個数: 120

約数和(自身を含む): 153504958536

約数和(自身を除く): 96834643576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 673, 784, 980, 1346, 1960, 2692, 3365, 3920, 4711, 5384, 6730, 9422, 10768, 13460, 18844, 21481, 23555, 26920, 32977, 37688, 42962, 47110, 53840, 65954, 75376, 85924, 94220, 107405, 131908, 150367, 164885, 171848, 188440, 214810, 263816, 300734, 329770, 343696, 376880, 429620, 527632, 601468, 659540, 751835, 859240, 1052569, 1202936, 1319080, 1503670, 1718480, 2105138, 2405872, 2638160, 3007340, 4210276, 5262845, 6014680, 8420552, 10525690, 12029360, 14456713, 16841104, 21051380, 28913426, 42102760, 57826852, 72283565, 84205520, 101196991, 115653704, 144567130, 202393982, 231307408, 289134260, 404787964, 505984955, 578268520, 708378937, 809575928, 1011969910, 1156537040, 1416757874, 1619151856, 2023939820, 2833515748, 3541894685, 4047879640, 5667031496, 7083789370, 8095759280, 11334062992, 14167578740, 28335157480, 56670314960]

約数ペア:

[(1, 56670314960), (2, 28335157480), (4, 14167578740), (5, 11334062992), (7, 8095759280), (8, 7083789370), (10, 5667031496), (14, 4047879640), (16, 3541894685), (20, 2833515748), (28, 2023939820), (35, 1619151856), (40, 1416757874), (49, 1156537040), (56, 1011969910), (70, 809575928), (80, 708378937), (98, 578268520), (112, 505984955), (140, 404787964), (196, 289134260), (245, 231307408), (280, 202393982), (392, 144567130), (490, 115653704), (560, 101196991), (673, 84205520), (784, 72283565), (980, 57826852), (1346, 42102760), (1960, 28913426), (2692, 21051380), (3365, 16841104), (3920, 14456713), (4711, 12029360), (5384, 10525690), (6730, 8420552), (9422, 6014680), (10768, 5262845), (13460, 4210276), (18844, 3007340), (21481, 2638160), (23555, 2405872), (26920, 2105138), (32977, 1718480), (37688, 1503670), (42962, 1319080), (47110, 1202936), (53840, 1052569), (65954, 859240), (75376, 751835), (85924, 659540), (94220, 601468), (107405, 527632), (131908, 429620), (150367, 376880), (164885, 343696), (171848, 329770), (188440, 300734), (214810, 263816)]