27788698860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9319}}^1\times {\mathrm{3823}}^1$

素因数の和:13167

約数の個数: 96

約数和(自身を含む): 83824527360

約数和(自身を除く): 56035828500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3823, 7646, 9319, 11469, 15292, 18638, 19115, 22938, 27957, 37276, 38230, 45876, 46595, 49699, 55914, 57345, 76460, 93190, 99398, 111828, 114690, 121147, 139785, 149097, 186380, 198796, 229380, 242294, 248495, 279570, 298194, 363441, 484588, 496990, 559140, 596388, 605735, 726882, 745485, 993980, 1211470, 1453764, 1490970, 1817205, 2422940, 2981940, 3634410, 7268820, 35626537, 71253074, 106879611, 142506148, 178132685, 213759222, 356265370, 427518444, 463144981, 534398055, 712530740, 926289962, 1068796110, 1389434943, 1852579924, 2137592220, 2315724905, 2778869886, 4631449810, 5557739772, 6947174715, 9262899620, 13894349430, 27788698860]

約数ペア:

[(1, 27788698860), (2, 13894349430), (3, 9262899620), (4, 6947174715), (5, 5557739772), (6, 4631449810), (10, 2778869886), (12, 2315724905), (13, 2137592220), (15, 1852579924), (20, 1389434943), (26, 1068796110), (30, 926289962), (39, 712530740), (52, 534398055), (60, 463144981), (65, 427518444), (78, 356265370), (130, 213759222), (156, 178132685), (195, 142506148), (260, 106879611), (390, 71253074), (780, 35626537), (3823, 7268820), (7646, 3634410), (9319, 2981940), (11469, 2422940), (15292, 1817205), (18638, 1490970), (19115, 1453764), (22938, 1211470), (27957, 993980), (37276, 745485), (38230, 726882), (45876, 605735), (46595, 596388), (49699, 559140), (55914, 496990), (57345, 484588), (76460, 363441), (93190, 298194), (99398, 279570), (111828, 248495), (114690, 242294), (121147, 229380), (139785, 198796), (149097, 186380)]