15671909470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1\times {\mathrm{2069}}^1$

素因数の和:2773

約数の個数: 64

約数和(自身を含む): 32460912000

約数和(自身を除く): 16789002530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 449, 482, 898, 1205, 1687, 2069, 2245, 2410, 3143, 3374, 4138, 4490, 6286, 8435, 10345, 14483, 15715, 16870, 20690, 28966, 31430, 72415, 108209, 144830, 216418, 498629, 541045, 757463, 928981, 997258, 1082090, 1514926, 1857962, 2493145, 3490403, 3787315, 4644905, 4986290, 6502867, 6980806, 7574630, 9289810, 13005734, 17452015, 32514335, 34904030, 65028670, 223884421, 447768842, 1119422105, 1567190947, 2238844210, 3134381894, 7835954735, 15671909470]

約数ペア:

[(1, 15671909470), (2, 7835954735), (5, 3134381894), (7, 2238844210), (10, 1567190947), (14, 1119422105), (35, 447768842), (70, 223884421), (241, 65028670), (449, 34904030), (482, 32514335), (898, 17452015), (1205, 13005734), (1687, 9289810), (2069, 7574630), (2245, 6980806), (2410, 6502867), (3143, 4986290), (3374, 4644905), (4138, 3787315), (4490, 3490403), (6286, 2493145), (8435, 1857962), (10345, 1514926), (14483, 1082090), (15715, 997258), (16870, 928981), (20690, 757463), (28966, 541045), (31430, 498629), (72415, 216418), (108209, 144830)]