3670950040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{19333}}^1$

素因数の和:19492

約数の個数: 64

約数和(自身を含む): 8519333760

約数和(自身を除く): 4848383720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 101, 188, 202, 235, 376, 404, 470, 505, 808, 940, 1010, 1880, 2020, 4040, 4747, 9494, 18988, 19333, 23735, 37976, 38666, 47470, 77332, 94940, 96665, 154664, 189880, 193330, 386660, 773320, 908651, 1817302, 1952633, 3634604, 3905266, 4543255, 7269208, 7810532, 9086510, 9763165, 15621064, 18173020, 19526330, 36346040, 39052660, 78105320, 91773751, 183547502, 367095004, 458868755, 734190008, 917737510, 1835475020, 3670950040]

約数ペア:

[(1, 3670950040), (2, 1835475020), (4, 917737510), (5, 734190008), (8, 458868755), (10, 367095004), (20, 183547502), (40, 91773751), (47, 78105320), (94, 39052660), (101, 36346040), (188, 19526330), (202, 18173020), (235, 15621064), (376, 9763165), (404, 9086510), (470, 7810532), (505, 7269208), (808, 4543255), (940, 3905266), (1010, 3634604), (1880, 1952633), (2020, 1817302), (4040, 908651), (4747, 773320), (9494, 386660), (18988, 193330), (19333, 189880), (23735, 154664), (37976, 96665), (38666, 94940), (47470, 77332)]