1569689220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139901}}^1$

素因数の和:139941

約数の個数: 96

約数和(自身を含む): 5076763776

約数和(自身を除く): 3507074556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 139901, 279802, 419703, 559604, 699505, 839406, 1399010, 1538911, 1678812, 2098515, 2378317, 2798020, 3077822, 4197030, 4616733, 4756634, 6155644, 7134951, 7694555, 8394060, 9233466, 9513268, 11891585, 14269902, 15389110, 18466932, 23083665, 23783170, 26161487, 28539804, 30778220, 35674755, 46167330, 47566340, 52322974, 71349510, 78484461, 92334660, 104645948, 130807435, 142699020, 156968922, 261614870, 313937844, 392422305, 523229740, 784844610, 1569689220]

約数ペア:

[(1, 1569689220), (2, 784844610), (3, 523229740), (4, 392422305), (5, 313937844), (6, 261614870), (10, 156968922), (11, 142699020), (12, 130807435), (15, 104645948), (17, 92334660), (20, 78484461), (22, 71349510), (30, 52322974), (33, 47566340), (34, 46167330), (44, 35674755), (51, 30778220), (55, 28539804), (60, 26161487), (66, 23783170), (68, 23083665), (85, 18466932), (102, 15389110), (110, 14269902), (132, 11891585), (165, 9513268), (170, 9233466), (187, 8394060), (204, 7694555), (220, 7134951), (255, 6155644), (330, 4756634), (340, 4616733), (374, 4197030), (510, 3077822), (561, 2798020), (660, 2378317), (748, 2098515), (935, 1678812), (1020, 1538911), (1122, 1399010), (1870, 839406), (2244, 699505), (2805, 559604), (3740, 419703), (5610, 279802), (11220, 139901)]