15692371890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2117729}}^1$

素因数の和:2117771

約数の個数: 64

約数和(自身を含む): 42693436800

約数和(自身を除く): 27001064910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 2117729, 4235458, 6353187, 10588645, 12706374, 21177290, 27530477, 31765935, 40236851, 55060954, 63531870, 80473702, 82591431, 120710553, 137652385, 165182862, 201184255, 241421106, 275304770, 402368510, 412957155, 523079063, 603552765, 825914310, 1046158126, 1207105530, 1569237189, 2615395315, 3138474378, 5230790630, 7846185945, 15692371890]

約数ペア:

[(1, 15692371890), (2, 7846185945), (3, 5230790630), (5, 3138474378), (6, 2615395315), (10, 1569237189), (13, 1207105530), (15, 1046158126), (19, 825914310), (26, 603552765), (30, 523079063), (38, 412957155), (39, 402368510), (57, 275304770), (65, 241421106), (78, 201184255), (95, 165182862), (114, 137652385), (130, 120710553), (190, 82591431), (195, 80473702), (247, 63531870), (285, 55060954), (390, 40236851), (494, 31765935), (570, 27530477), (741, 21177290), (1235, 12706374), (1482, 10588645), (2470, 6353187), (3705, 4235458), (7410, 2117729)]