1214443360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4457}}^1$

素因数の和:4616

約数の個数: 96

約数和(自身を含む): 3114109152

約数和(自身を除く): 1899665792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 131, 160, 208, 260, 262, 416, 520, 524, 655, 1040, 1048, 1310, 1703, 2080, 2096, 2620, 3406, 4192, 4457, 5240, 6812, 8515, 8914, 10480, 13624, 17030, 17828, 20960, 22285, 27248, 34060, 35656, 44570, 54496, 57941, 68120, 71312, 89140, 115882, 136240, 142624, 178280, 231764, 272480, 289705, 356560, 463528, 579410, 583867, 713120, 927056, 1158820, 1167734, 1854112, 2317640, 2335468, 2919335, 4635280, 4670936, 5838670, 7590271, 9270560, 9341872, 11677340, 15180542, 18683744, 23354680, 30361084, 37951355, 46709360, 60722168, 75902710, 93418720, 121444336, 151805420, 242888672, 303610840, 607221680, 1214443360]

約数ペア:

[(1, 1214443360), (2, 607221680), (4, 303610840), (5, 242888672), (8, 151805420), (10, 121444336), (13, 93418720), (16, 75902710), (20, 60722168), (26, 46709360), (32, 37951355), (40, 30361084), (52, 23354680), (65, 18683744), (80, 15180542), (104, 11677340), (130, 9341872), (131, 9270560), (160, 7590271), (208, 5838670), (260, 4670936), (262, 4635280), (416, 2919335), (520, 2335468), (524, 2317640), (655, 1854112), (1040, 1167734), (1048, 1158820), (1310, 927056), (1703, 713120), (2080, 583867), (2096, 579410), (2620, 463528), (3406, 356560), (4192, 289705), (4457, 272480), (5240, 231764), (6812, 178280), (8515, 142624), (8914, 136240), (10480, 115882), (13624, 89140), (17030, 71312), (17828, 68120), (20960, 57941), (22285, 54496), (27248, 44570), (34060, 35656)]