412896120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37811}}^1$

素因数の和:37845

約数の個数: 128

約数和(自身を含む): 1524579840

約数和(自身を除く): 1111683720

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, 37811, 75622, 113433, 151244, 189055, 226866, 264677, 302488, 378110, 453732, 491543, 529354, 567165, 756220, 794031, 907464, 983086, 1058708, 1134330, 1323385, 1474629, 1512440, 1588062, 1966172, 2117416, 2268660, 2457715, 2646770, 2949258, 3176124, 3440801, 3932344, 3970155, 4537320, 4915430, 5293540, 5898516, 6352248, 6881602, 7373145, 7940310, 9830860, 10322403, 10587080, 11797032, 13763204, 14746290, 15880620, 17204005, 19661720, 20644806, 27526408, 29492580, 31761240, 34408010, 41289612, 51612015, 58985160, 68816020, 82579224, 103224030, 137632040, 206448060, 412896120]

約数ペア:

[(1, 412896120), (2, 206448060), (3, 137632040), (4, 103224030), (5, 82579224), (6, 68816020), (7, 58985160), (8, 51612015), (10, 41289612), (12, 34408010), (13, 31761240), (14, 29492580), (15, 27526408), (20, 20644806), (21, 19661720), (24, 17204005), (26, 15880620), (28, 14746290), (30, 13763204), (35, 11797032), (39, 10587080), (40, 10322403), (42, 9830860), (52, 7940310), (56, 7373145), (60, 6881602), (65, 6352248), (70, 5898516), (78, 5293540), (84, 4915430), (91, 4537320), (104, 3970155), (105, 3932344), (120, 3440801), (130, 3176124), (140, 2949258), (156, 2646770), (168, 2457715), (182, 2268660), (195, 2117416), (210, 1966172), (260, 1588062), (273, 1512440), (280, 1474629), (312, 1323385), (364, 1134330), (390, 1058708), (420, 983086), (455, 907464), (520, 794031), (546, 756220), (728, 567165), (780, 529354), (840, 491543), (910, 453732), (1092, 378110), (1365, 302488), (1560, 264677), (1820, 226866), (2184, 189055), (2730, 151244), (3640, 113433), (5460, 75622), (10920, 37811)]