1036720980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{3049}}^1$

素因数の和:4953

約数の個数: 72

約数和(自身を含む): 3147417000

約数和(自身を除く): 2110696020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1889, 3049, 3778, 5667, 6098, 7556, 9147, 9445, 11334, 12196, 15245, 17001, 18294, 18890, 22668, 27441, 28335, 30490, 34002, 36588, 37780, 45735, 54882, 56670, 60980, 68004, 85005, 91470, 109764, 113340, 137205, 170010, 182940, 274410, 340020, 548820, 5759561, 11519122, 17278683, 23038244, 28797805, 34557366, 51836049, 57595610, 69114732, 86393415, 103672098, 115191220, 172786830, 207344196, 259180245, 345573660, 518360490, 1036720980]

約数ペア:

[(1, 1036720980), (2, 518360490), (3, 345573660), (4, 259180245), (5, 207344196), (6, 172786830), (9, 115191220), (10, 103672098), (12, 86393415), (15, 69114732), (18, 57595610), (20, 51836049), (30, 34557366), (36, 28797805), (45, 23038244), (60, 17278683), (90, 11519122), (180, 5759561), (1889, 548820), (3049, 340020), (3778, 274410), (5667, 182940), (6098, 170010), (7556, 137205), (9147, 113340), (9445, 109764), (11334, 91470), (12196, 85005), (15245, 68004), (17001, 60980), (18294, 56670), (18890, 54882), (22668, 45735), (27441, 37780), (28335, 36588), (30490, 34002)]