2025299640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{185467}}^1$

素因数の和:185501

約数の個数: 128

約数和(自身を含む): 7478069760

約数和(自身を除く): 5452770120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 185467, 370934, 556401, 741868, 927335, 1112802, 1298269, 1483736, 1854670, 2225604, 2411071, 2596538, 2782005, 3709340, 3894807, 4451208, 4822142, 5193076, 5564010, 6491345, 7233213, 7418680, 7789614, 9644284, 10386152, 11128020, 12055355, 12982690, 14466426, 15579228, 16877497, 19288568, 19474035, 22256040, 24110710, 25965380, 28932852, 31158456, 33754994, 36166065, 38948070, 48221420, 50632491, 51930760, 57865704, 67509988, 72332130, 77896140, 84387485, 96442840, 101264982, 135019976, 144664260, 155792280, 168774970, 202529964, 253162455, 289328520, 337549940, 405059928, 506324910, 675099880, 1012649820, 2025299640]

約数ペア:

[(1, 2025299640), (2, 1012649820), (3, 675099880), (4, 506324910), (5, 405059928), (6, 337549940), (7, 289328520), (8, 253162455), (10, 202529964), (12, 168774970), (13, 155792280), (14, 144664260), (15, 135019976), (20, 101264982), (21, 96442840), (24, 84387485), (26, 77896140), (28, 72332130), (30, 67509988), (35, 57865704), (39, 51930760), (40, 50632491), (42, 48221420), (52, 38948070), (56, 36166065), (60, 33754994), (65, 31158456), (70, 28932852), (78, 25965380), (84, 24110710), (91, 22256040), (104, 19474035), (105, 19288568), (120, 16877497), (130, 15579228), (140, 14466426), (156, 12982690), (168, 12055355), (182, 11128020), (195, 10386152), (210, 9644284), (260, 7789614), (273, 7418680), (280, 7233213), (312, 6491345), (364, 5564010), (390, 5193076), (420, 4822142), (455, 4451208), (520, 3894807), (546, 3709340), (728, 2782005), (780, 2596538), (840, 2411071), (910, 2225604), (1092, 1854670), (1365, 1483736), (1560, 1298269), (1820, 1112802), (2184, 927335), (2730, 741868), (3640, 556401), (5460, 370934), (10920, 185467)]