3872183920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{1187}}^1$

素因数の和:1559

約数の個数: 120

約数和(自身を含む): 9933395472

約数和(自身を除く): 6061211552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 337, 440, 484, 605, 674, 880, 968, 1187, 1210, 1348, 1685, 1936, 2374, 2420, 2696, 3370, 3707, 4748, 4840, 5392, 5935, 6740, 7414, 9496, 9680, 11870, 13057, 13480, 14828, 18535, 18992, 23740, 26114, 26960, 29656, 37070, 40777, 47480, 52228, 59312, 65285, 74140, 81554, 94960, 104456, 130570, 143627, 148280, 163108, 203885, 208912, 261140, 287254, 296560, 326216, 400019, 407770, 522280, 574508, 652432, 718135, 800038, 815540, 1044560, 1149016, 1436270, 1600076, 1631080, 2000095, 2298032, 2872540, 3200152, 3262160, 4000190, 4400209, 5745080, 6400304, 8000380, 8800418, 11490160, 16000760, 17600836, 22001045, 32001520, 35201672, 44002090, 48402299, 70403344, 88004180, 96804598, 176008360, 193609196, 242011495, 352016720, 387218392, 484022990, 774436784, 968045980, 1936091960, 3872183920]

約数ペア:

[(1, 3872183920), (2, 1936091960), (4, 968045980), (5, 774436784), (8, 484022990), (10, 387218392), (11, 352016720), (16, 242011495), (20, 193609196), (22, 176008360), (40, 96804598), (44, 88004180), (55, 70403344), (80, 48402299), (88, 44002090), (110, 35201672), (121, 32001520), (176, 22001045), (220, 17600836), (242, 16000760), (337, 11490160), (440, 8800418), (484, 8000380), (605, 6400304), (674, 5745080), (880, 4400209), (968, 4000190), (1187, 3262160), (1210, 3200152), (1348, 2872540), (1685, 2298032), (1936, 2000095), (2374, 1631080), (2420, 1600076), (2696, 1436270), (3370, 1149016), (3707, 1044560), (4748, 815540), (4840, 800038), (5392, 718135), (5935, 652432), (6740, 574508), (7414, 522280), (9496, 407770), (9680, 400019), (11870, 326216), (13057, 296560), (13480, 287254), (14828, 261140), (18535, 208912), (18992, 203885), (23740, 163108), (26114, 148280), (26960, 143627), (29656, 130570), (37070, 104456), (40777, 94960), (47480, 81554), (52228, 74140), (59312, 65285)]