1566245660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 3830249472

約数和(自身を除く): 2264003812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 331, 365, 463, 511, 662, 730, 926, 1022, 1324, 1460, 1655, 1852, 2044, 2315, 2317, 2555, 3241, 3310, 4630, 4634, 5110, 6482, 6620, 9260, 9268, 10220, 11585, 12964, 16205, 23170, 24163, 32410, 33799, 46340, 48326, 64820, 67598, 96652, 120815, 135196, 153253, 168995, 169141, 236593, 241630, 306506, 337990, 338282, 473186, 483260, 613012, 675980, 676564, 766265, 845705, 946372, 1072771, 1182965, 1532530, 1691410, 2145542, 2365930, 3065060, 3382820, 4291084, 4731860, 5363855, 10727710, 11187469, 21455420, 22374938, 44749876, 55937345, 78312283, 111874690, 156624566, 223749380, 313249132, 391561415, 783122830, 1566245660]

約数ペア:

[(1, 1566245660), (2, 783122830), (4, 391561415), (5, 313249132), (7, 223749380), (10, 156624566), (14, 111874690), (20, 78312283), (28, 55937345), (35, 44749876), (70, 22374938), (73, 21455420), (140, 11187469), (146, 10727710), (292, 5363855), (331, 4731860), (365, 4291084), (463, 3382820), (511, 3065060), (662, 2365930), (730, 2145542), (926, 1691410), (1022, 1532530), (1324, 1182965), (1460, 1072771), (1655, 946372), (1852, 845705), (2044, 766265), (2315, 676564), (2317, 675980), (2555, 613012), (3241, 483260), (3310, 473186), (4630, 338282), (4634, 337990), (5110, 306506), (6482, 241630), (6620, 236593), (9260, 169141), (9268, 168995), (10220, 153253), (11585, 135196), (12964, 120815), (16205, 96652), (23170, 67598), (24163, 64820), (32410, 48326), (33799, 46340)]