15670060980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37309669}}^1$

素因数の和:37309688

約数の個数: 48

約数和(自身を含む): 50144196480

約数和(自身を除く): 34474135500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 37309669, 74619338, 111929007, 149238676, 186548345, 223858014, 261167683, 373096690, 447716028, 522335366, 559645035, 746193380, 783503049, 1044670732, 1119290070, 1305838415, 1567006098, 2238580140, 2611676830, 3134012196, 3917515245, 5223353660, 7835030490, 15670060980]

約数ペア:

[(1, 15670060980), (2, 7835030490), (3, 5223353660), (4, 3917515245), (5, 3134012196), (6, 2611676830), (7, 2238580140), (10, 1567006098), (12, 1305838415), (14, 1119290070), (15, 1044670732), (20, 783503049), (21, 746193380), (28, 559645035), (30, 522335366), (35, 447716028), (42, 373096690), (60, 261167683), (70, 223858014), (84, 186548345), (105, 149238676), (140, 111929007), (210, 74619338), (420, 37309669)]