516603669280

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2833}}^1\times {\mathrm{7649}}^1$

素因数の和:10646

約数の個数: 96

約数和(自身を含む): 1229261670000

約数和(自身を除く): 712658000720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 2384, 2833, 2980, 4768, 5666, 5960, 7649, 11332, 11920, 14165, 15298, 22664, 23840, 28330, 30596, 38245, 45328, 56660, 61192, 76490, 90656, 113320, 122384, 152980, 226640, 244768, 305960, 422117, 453280, 611920, 844234, 1139701, 1223840, 1688468, 2110585, 2279402, 3376936, 4221170, 4558804, 5698505, 6753872, 8442340, 9117608, 11397010, 13507744, 16884680, 18235216, 21669617, 22794020, 33769360, 36470432, 43339234, 45588040, 67538720, 86678468, 91176080, 108348085, 173356936, 182352160, 216696170, 346713872, 433392340, 693427744, 866784680, 1733569360, 3228772933, 3467138720, 6457545866, 12915091732, 16143864665, 25830183464, 32287729330, 51660366928, 64575458660, 103320733856, 129150917320, 258301834640, 516603669280]

約数ペア:

[(1, 516603669280), (2, 258301834640), (4, 129150917320), (5, 103320733856), (8, 64575458660), (10, 51660366928), (16, 32287729330), (20, 25830183464), (32, 16143864665), (40, 12915091732), (80, 6457545866), (149, 3467138720), (160, 3228772933), (298, 1733569360), (596, 866784680), (745, 693427744), (1192, 433392340), (1490, 346713872), (2384, 216696170), (2833, 182352160), (2980, 173356936), (4768, 108348085), (5666, 91176080), (5960, 86678468), (7649, 67538720), (11332, 45588040), (11920, 43339234), (14165, 36470432), (15298, 33769360), (22664, 22794020), (23840, 21669617), (28330, 18235216), (30596, 16884680), (38245, 13507744), (45328, 11397010), (56660, 9117608), (61192, 8442340), (76490, 6753872), (90656, 5698505), (113320, 4558804), (122384, 4221170), (152980, 3376936), (226640, 2279402), (244768, 2110585), (305960, 1688468), (422117, 1223840), (453280, 1139701), (611920, 844234)]