15720675456

素因数分解:

$2^7\times 3^1\times {\mathrm{907}}^1\times {\mathrm{45137}}^1$

素因数の和:46061

約数の個数: 64

約数和(自身を含む): 41805010080

約数和(自身を除く): 26084334624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 907, 1814, 2721, 3628, 5442, 7256, 10884, 14512, 21768, 29024, 43536, 45137, 58048, 87072, 90274, 116096, 135411, 174144, 180548, 270822, 348288, 361096, 541644, 722192, 1083288, 1444384, 2166576, 2888768, 4333152, 5777536, 8666304, 17332608, 40939259, 81878518, 122817777, 163757036, 245635554, 327514072, 491271108, 655028144, 982542216, 1310056288, 1965084432, 2620112576, 3930168864, 5240225152, 7860337728, 15720675456]

約数ペア:

[(1, 15720675456), (2, 7860337728), (3, 5240225152), (4, 3930168864), (6, 2620112576), (8, 1965084432), (12, 1310056288), (16, 982542216), (24, 655028144), (32, 491271108), (48, 327514072), (64, 245635554), (96, 163757036), (128, 122817777), (192, 81878518), (384, 40939259), (907, 17332608), (1814, 8666304), (2721, 5777536), (3628, 4333152), (5442, 2888768), (7256, 2166576), (10884, 1444384), (14512, 1083288), (21768, 722192), (29024, 541644), (43536, 361096), (45137, 348288), (58048, 270822), (87072, 180548), (90274, 174144), (116096, 135411)]