1870545280

素因数分解:

$2^7\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12763}}^1$

素因数の和:13011

約数の個数: 64

約数和(自身を含む): 4491651600

約数和(自身を除く): 2621106320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 320, 458, 640, 916, 1145, 1832, 2290, 3664, 4580, 7328, 9160, 12763, 14656, 18320, 25526, 29312, 36640, 51052, 63815, 73280, 102104, 127630, 146560, 204208, 255260, 408416, 510520, 816832, 1021040, 1633664, 2042080, 2922727, 4084160, 5845454, 8168320, 11690908, 14613635, 23381816, 29227270, 46763632, 58454540, 93527264, 116909080, 187054528, 233818160, 374109056, 467636320, 935272640, 1870545280]

約数ペア:

[(1, 1870545280), (2, 935272640), (4, 467636320), (5, 374109056), (8, 233818160), (10, 187054528), (16, 116909080), (20, 93527264), (32, 58454540), (40, 46763632), (64, 29227270), (80, 23381816), (128, 14613635), (160, 11690908), (229, 8168320), (320, 5845454), (458, 4084160), (640, 2922727), (916, 2042080), (1145, 1633664), (1832, 1021040), (2290, 816832), (3664, 510520), (4580, 408416), (7328, 255260), (9160, 204208), (12763, 146560), (14656, 127630), (18320, 102104), (25526, 73280), (29312, 63815), (36640, 51052)]