714680280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{661741}}^1$

素因数の和:661761

約数の個数: 64

約数和(自身を含む): 2382271200

約数和(自身を除く): 1667590920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 661741, 1323482, 1985223, 2646964, 3308705, 3970446, 5293928, 5955669, 6617410, 7940892, 9926115, 11911338, 13234820, 15881784, 17867007, 19852230, 23822676, 26469640, 29778345, 35734014, 39704460, 47645352, 59556690, 71468028, 79408920, 89335035, 119113380, 142936056, 178670070, 238226760, 357340140, 714680280]

約数ペア:

[(1, 714680280), (2, 357340140), (3, 238226760), (4, 178670070), (5, 142936056), (6, 119113380), (8, 89335035), (9, 79408920), (10, 71468028), (12, 59556690), (15, 47645352), (18, 39704460), (20, 35734014), (24, 29778345), (27, 26469640), (30, 23822676), (36, 19852230), (40, 17867007), (45, 15881784), (54, 13234820), (60, 11911338), (72, 9926115), (90, 7940892), (108, 6617410), (120, 5955669), (135, 5293928), (180, 3970446), (216, 3308705), (270, 2646964), (360, 1985223), (540, 1323482), (1080, 661741)]