15672431390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1071253}}^1$

素因数の和:1071297

約数の個数: 64

約数和(自身を含む): 37022538240

約数和(自身を除く): 21350106850

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 7315, 14630, 1071253, 2142506, 5356265, 7498771, 10712530, 11783783, 14997542, 20353807, 23567566, 37493855, 40707614, 58918915, 74987710, 82486481, 101769035, 117837830, 142476649, 164972962, 203538070, 223891877, 284953298, 412432405, 447783754, 712383245, 824864810, 1119459385, 1424766490, 1567243139, 2238918770, 3134486278, 7836215695, 15672431390]

約数ペア:

[(1, 15672431390), (2, 7836215695), (5, 3134486278), (7, 2238918770), (10, 1567243139), (11, 1424766490), (14, 1119459385), (19, 824864810), (22, 712383245), (35, 447783754), (38, 412432405), (55, 284953298), (70, 223891877), (77, 203538070), (95, 164972962), (110, 142476649), (133, 117837830), (154, 101769035), (190, 82486481), (209, 74987710), (266, 58918915), (385, 40707614), (418, 37493855), (665, 23567566), (770, 20353807), (1045, 14997542), (1330, 11783783), (1463, 10712530), (2090, 7498771), (2926, 5356265), (7315, 2142506), (14630, 1071253)]