27798936360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{11257}}^1$

素因数の和:12867

約数の個数: 128

約数和(自身を含む): 89876666880

約数和(自身を除く): 62077730520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1583, 3166, 4749, 6332, 7915, 9498, 11257, 12664, 15830, 18996, 20579, 22514, 23745, 31660, 33771, 37992, 41158, 45028, 47490, 56285, 61737, 63320, 67542, 82316, 90056, 94980, 102895, 112570, 123474, 135084, 146341, 164632, 168855, 189960, 205790, 225140, 246948, 270168, 292682, 308685, 337710, 411580, 439023, 450280, 493896, 585364, 617370, 675420, 731705, 823160, 878046, 1170728, 1234740, 1350840, 1463410, 1756092, 2195115, 2469480, 2926820, 3512184, 4390230, 5853640, 8780460, 17560920, 17819831, 35639662, 53459493, 71279324, 89099155, 106918986, 142558648, 178198310, 213837972, 231657803, 267297465, 356396620, 427675944, 463315606, 534594930, 694973409, 712793240, 926631212, 1069189860, 1158289015, 1389946818, 1853262424, 2138379720, 2316578030, 2779893636, 3474867045, 4633156060, 5559787272, 6949734090, 9266312120, 13899468180, 27798936360]

約数ペア:

[(1, 27798936360), (2, 13899468180), (3, 9266312120), (4, 6949734090), (5, 5559787272), (6, 4633156060), (8, 3474867045), (10, 2779893636), (12, 2316578030), (13, 2138379720), (15, 1853262424), (20, 1389946818), (24, 1158289015), (26, 1069189860), (30, 926631212), (39, 712793240), (40, 694973409), (52, 534594930), (60, 463315606), (65, 427675944), (78, 356396620), (104, 267297465), (120, 231657803), (130, 213837972), (156, 178198310), (195, 142558648), (260, 106918986), (312, 89099155), (390, 71279324), (520, 53459493), (780, 35639662), (1560, 17819831), (1583, 17560920), (3166, 8780460), (4749, 5853640), (6332, 4390230), (7915, 3512184), (9498, 2926820), (11257, 2469480), (12664, 2195115), (15830, 1756092), (18996, 1463410), (20579, 1350840), (22514, 1234740), (23745, 1170728), (31660, 878046), (33771, 823160), (37992, 731705), (41158, 675420), (45028, 617370), (47490, 585364), (56285, 493896), (61737, 450280), (63320, 439023), (67542, 411580), (82316, 337710), (90056, 308685), (94980, 292682), (102895, 270168), (112570, 246948), (123474, 225140), (135084, 205790), (146341, 189960), (164632, 168855)]