1567705020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{10061}}^1$

素因数の和:10140

約数の個数: 144

約数和(自身を含む): 5203100448

約数和(自身を除く): 3635395428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 318, 371, 420, 490, 530, 588, 636, 735, 742, 795, 980, 1060, 1113, 1470, 1484, 1590, 1855, 2226, 2597, 2940, 3180, 3710, 4452, 5194, 5565, 7420, 7791, 10061, 10388, 11130, 12985, 15582, 20122, 22260, 25970, 30183, 31164, 38955, 40244, 50305, 51940, 60366, 70427, 77910, 100610, 120732, 140854, 150915, 155820, 201220, 211281, 281708, 301830, 352135, 422562, 492989, 533233, 603660, 704270, 845124, 985978, 1056405, 1066466, 1408540, 1478967, 1599699, 1971956, 2112810, 2132932, 2464945, 2666165, 2957934, 3199398, 3732631, 4225620, 4929890, 5332330, 5915868, 6398796, 7394835, 7465262, 7998495, 9859780, 10664660, 11197893, 14789670, 14930524, 15996990, 18663155, 22395786, 26128417, 29579340, 31993980, 37326310, 44791572, 52256834, 55989465, 74652620, 78385251, 104513668, 111978930, 130642085, 156770502, 223957860, 261284170, 313541004, 391926255, 522568340, 783852510, 1567705020]

約数ペア:

[(1, 1567705020), (2, 783852510), (3, 522568340), (4, 391926255), (5, 313541004), (6, 261284170), (7, 223957860), (10, 156770502), (12, 130642085), (14, 111978930), (15, 104513668), (20, 78385251), (21, 74652620), (28, 55989465), (30, 52256834), (35, 44791572), (42, 37326310), (49, 31993980), (53, 29579340), (60, 26128417), (70, 22395786), (84, 18663155), (98, 15996990), (105, 14930524), (106, 14789670), (140, 11197893), (147, 10664660), (159, 9859780), (196, 7998495), (210, 7465262), (212, 7394835), (245, 6398796), (265, 5915868), (294, 5332330), (318, 4929890), (371, 4225620), (420, 3732631), (490, 3199398), (530, 2957934), (588, 2666165), (636, 2464945), (735, 2132932), (742, 2112810), (795, 1971956), (980, 1599699), (1060, 1478967), (1113, 1408540), (1470, 1066466), (1484, 1056405), (1590, 985978), (1855, 845124), (2226, 704270), (2597, 603660), (2940, 533233), (3180, 492989), (3710, 422562), (4452, 352135), (5194, 301830), (5565, 281708), (7420, 211281), (7791, 201220), (10061, 155820), (10388, 150915), (11130, 140854), (12985, 120732), (15582, 100610), (20122, 77910), (22260, 70427), (25970, 60366), (30183, 51940), (31164, 50305), (38955, 40244)]