3183946880

素因数分解:

$2^7\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{2617}}^1$

素因数の和:4537

約数の個数: 64

約数和(自身を含む): 7618537080

約数和(自身を除く): 4434590200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1901, 2617, 3802, 5234, 7604, 9505, 10468, 13085, 15208, 19010, 20936, 26170, 30416, 38020, 41872, 52340, 60832, 76040, 83744, 104680, 121664, 152080, 167488, 209360, 243328, 304160, 334976, 418720, 608320, 837440, 1216640, 1674880, 4974917, 9949834, 19899668, 24874585, 39799336, 49749170, 79598672, 99498340, 159197344, 198996680, 318394688, 397993360, 636789376, 795986720, 1591973440, 3183946880]

約数ペア:

[(1, 3183946880), (2, 1591973440), (4, 795986720), (5, 636789376), (8, 397993360), (10, 318394688), (16, 198996680), (20, 159197344), (32, 99498340), (40, 79598672), (64, 49749170), (80, 39799336), (128, 24874585), (160, 19899668), (320, 9949834), (640, 4974917), (1901, 1674880), (2617, 1216640), (3802, 837440), (5234, 608320), (7604, 418720), (9505, 334976), (10468, 304160), (13085, 243328), (15208, 209360), (19010, 167488), (20936, 152080), (26170, 121664), (30416, 104680), (38020, 83744), (41872, 76040), (52340, 60832)]