3688891356680

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{16901}}^1\times {\mathrm{14629}}^1$

素因数の和:31914

約数の個数: 64

約数和(自身を含む): 8323318911600

約数和(自身を除く): 4634427554920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 7460, 14629, 14920, 16901, 29258, 33802, 58516, 67604, 73145, 84505, 117032, 135208, 146290, 169010, 292580, 338020, 585160, 676040, 5456617, 6304073, 10913234, 12608146, 21826468, 25216292, 27283085, 31520365, 43652936, 50432584, 54566170, 63040730, 109132340, 126081460, 218264680, 247244729, 252162920, 494489458, 988978916, 1236223645, 1977957832, 2472447290, 4944894580, 9889789160, 92222283917, 184444567834, 368889135668, 461111419585, 737778271336, 922222839170, 1844445678340, 3688891356680]

約数ペア:

[(1, 3688891356680), (2, 1844445678340), (4, 922222839170), (5, 737778271336), (8, 461111419585), (10, 368889135668), (20, 184444567834), (40, 92222283917), (373, 9889789160), (746, 4944894580), (1492, 2472447290), (1865, 1977957832), (2984, 1236223645), (3730, 988978916), (7460, 494489458), (14629, 252162920), (14920, 247244729), (16901, 218264680), (29258, 126081460), (33802, 109132340), (58516, 63040730), (67604, 54566170), (73145, 50432584), (84505, 43652936), (117032, 31520365), (135208, 27283085), (146290, 25216292), (169010, 21826468), (292580, 12608146), (338020, 10913234), (585160, 6304073), (676040, 5456617)]