1574118520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{13219}}^1$

素因数の和:13472

約数の個数: 64

約数和(自身を含む): 3831156000

約数和(自身を除く): 2257037480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 229, 260, 458, 520, 916, 1145, 1832, 2290, 2977, 4580, 5954, 9160, 11908, 13219, 14885, 23816, 26438, 29770, 52876, 59540, 66095, 105752, 119080, 132190, 171847, 264380, 343694, 528760, 687388, 859235, 1374776, 1718470, 3027151, 3436940, 6054302, 6873880, 12108604, 15135755, 24217208, 30271510, 39352963, 60543020, 78705926, 121086040, 157411852, 196764815, 314823704, 393529630, 787059260, 1574118520]

約数ペア:

[(1, 1574118520), (2, 787059260), (4, 393529630), (5, 314823704), (8, 196764815), (10, 157411852), (13, 121086040), (20, 78705926), (26, 60543020), (40, 39352963), (52, 30271510), (65, 24217208), (104, 15135755), (130, 12108604), (229, 6873880), (260, 6054302), (458, 3436940), (520, 3027151), (916, 1718470), (1145, 1374776), (1832, 859235), (2290, 687388), (2977, 528760), (4580, 343694), (5954, 264380), (9160, 171847), (11908, 132190), (13219, 119080), (14885, 105752), (23816, 66095), (26438, 59540), (29770, 52876)]