8022420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{6367}}^1$

素因数の和:6389

約数の個数: 72

約数和(自身を含む): 27815424

約数和(自身を除く): 19793004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 6367, 12734, 19101, 25468, 31835, 38202, 44569, 57303, 63670, 76404, 89138, 95505, 114606, 127340, 133707, 178276, 191010, 222845, 229212, 267414, 286515, 382020, 401121, 445690, 534828, 573030, 668535, 802242, 891380, 1146060, 1337070, 1604484, 2005605, 2674140, 4011210, 8022420]

約数ペア:

[(1, 8022420), (2, 4011210), (3, 2674140), (4, 2005605), (5, 1604484), (6, 1337070), (7, 1146060), (9, 891380), (10, 802242), (12, 668535), (14, 573030), (15, 534828), (18, 445690), (20, 401121), (21, 382020), (28, 286515), (30, 267414), (35, 229212), (36, 222845), (42, 191010), (45, 178276), (60, 133707), (63, 127340), (70, 114606), (84, 95505), (90, 89138), (105, 76404), (126, 63670), (140, 57303), (180, 44569), (210, 38202), (252, 31835), (315, 25468), (420, 19101), (630, 12734), (1260, 6367)]