15671887630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{13457}}^1$

素因数の和:13729

約数の個数: 64

約数和(自身を含む): 32743636992

約数和(自身を除く): 17071749362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 131, 254, 262, 635, 655, 889, 917, 1270, 1310, 1778, 1834, 4445, 4585, 8890, 9170, 13457, 16637, 26914, 33274, 67285, 83185, 94199, 116459, 134570, 166370, 188398, 232918, 470995, 582295, 941990, 1164590, 1709039, 1762867, 3418078, 3525734, 8545195, 8814335, 11963273, 12340069, 17090390, 17628670, 23926546, 24680138, 59816365, 61700345, 119632730, 123400690, 223884109, 447768218, 1119420545, 1567188763, 2238841090, 3134377526, 7835943815, 15671887630]

約数ペア:

[(1, 15671887630), (2, 7835943815), (5, 3134377526), (7, 2238841090), (10, 1567188763), (14, 1119420545), (35, 447768218), (70, 223884109), (127, 123400690), (131, 119632730), (254, 61700345), (262, 59816365), (635, 24680138), (655, 23926546), (889, 17628670), (917, 17090390), (1270, 12340069), (1310, 11963273), (1778, 8814335), (1834, 8545195), (4445, 3525734), (4585, 3418078), (8890, 1762867), (9170, 1709039), (13457, 1164590), (16637, 941990), (26914, 582295), (33274, 470995), (67285, 232918), (83185, 188398), (94199, 166370), (116459, 134570)]