20142940620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1795271}}^1$

素因数の和:1795311

約数の個数: 96

約数和(自身を含む): 65146830336

約数和(自身を除く): 45003889716

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, 1795271, 3590542, 5385813, 7181084, 8976355, 10771626, 17952710, 19747981, 21543252, 26929065, 30519607, 35905420, 39495962, 53858130, 59243943, 61039214, 78991924, 91558821, 98739905, 107716260, 118487886, 122078428, 152598035, 183117642, 197479810, 236975772, 296219715, 305196070, 335715677, 366235284, 394959620, 457794105, 592439430, 610392140, 671431354, 915588210, 1007147031, 1184878860, 1342862708, 1678578385, 1831176420, 2014294062, 3357156770, 4028588124, 5035735155, 6714313540, 10071470310, 20142940620]

約数ペア:

[(1, 20142940620), (2, 10071470310), (3, 6714313540), (4, 5035735155), (5, 4028588124), (6, 3357156770), (10, 2014294062), (11, 1831176420), (12, 1678578385), (15, 1342862708), (17, 1184878860), (20, 1007147031), (22, 915588210), (30, 671431354), (33, 610392140), (34, 592439430), (44, 457794105), (51, 394959620), (55, 366235284), (60, 335715677), (66, 305196070), (68, 296219715), (85, 236975772), (102, 197479810), (110, 183117642), (132, 152598035), (165, 122078428), (170, 118487886), (187, 107716260), (204, 98739905), (220, 91558821), (255, 78991924), (330, 61039214), (340, 59243943), (374, 53858130), (510, 39495962), (561, 35905420), (660, 30519607), (748, 26929065), (935, 21543252), (1020, 19747981), (1122, 17952710), (1870, 10771626), (2244, 8976355), (2805, 7181084), (3740, 5385813), (5610, 3590542), (11220, 1795271)]