2430822520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{510677}}^1$

素因数の和:510712

約数の個数: 64

約数和(自身を含む): 6618386880

約数和(自身を除く): 4187564360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 510677, 1021354, 2042708, 2553385, 3574739, 4085416, 5106770, 7149478, 8681509, 10213540, 14298956, 17363018, 17873695, 20427080, 28597912, 34726036, 35747390, 43407545, 60770563, 69452072, 71494780, 86815090, 121541126, 142989560, 173630180, 243082252, 303852815, 347260360, 486164504, 607705630, 1215411260, 2430822520]

約数ペア:

[(1, 2430822520), (2, 1215411260), (4, 607705630), (5, 486164504), (7, 347260360), (8, 303852815), (10, 243082252), (14, 173630180), (17, 142989560), (20, 121541126), (28, 86815090), (34, 71494780), (35, 69452072), (40, 60770563), (56, 43407545), (68, 35747390), (70, 34726036), (85, 28597912), (119, 20427080), (136, 17873695), (140, 17363018), (170, 14298956), (238, 10213540), (280, 8681509), (340, 7149478), (476, 5106770), (595, 4085416), (680, 3574739), (952, 2553385), (1190, 2042708), (2380, 1021354), (4760, 510677)]