6348545240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{86117}}^1$

素因数の和:86244

約数の個数: 64

約数和(自身を含む): 15191215200

約数和(自身を除く): 8842669960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 152, 190, 194, 380, 388, 485, 760, 776, 970, 1843, 1940, 3686, 3880, 7372, 9215, 14744, 18430, 36860, 73720, 86117, 172234, 344468, 430585, 688936, 861170, 1636223, 1722340, 3272446, 3444680, 6544892, 8181115, 8353349, 13089784, 16362230, 16706698, 32724460, 33413396, 41766745, 65448920, 66826792, 83533490, 158713631, 167066980, 317427262, 334133960, 634854524, 793568155, 1269709048, 1587136310, 3174272620, 6348545240]

約数ペア:

[(1, 6348545240), (2, 3174272620), (4, 1587136310), (5, 1269709048), (8, 793568155), (10, 634854524), (19, 334133960), (20, 317427262), (38, 167066980), (40, 158713631), (76, 83533490), (95, 66826792), (97, 65448920), (152, 41766745), (190, 33413396), (194, 32724460), (380, 16706698), (388, 16362230), (485, 13089784), (760, 8353349), (776, 8181115), (970, 6544892), (1843, 3444680), (1940, 3272446), (3686, 1722340), (3880, 1636223), (7372, 861170), (9215, 688936), (14744, 430585), (18430, 344468), (36860, 172234), (73720, 86117)]