2892804520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 6809582520

約数和(自身を除く): 3916778000

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 290, 452, 565, 580, 761, 841, 904, 1130, 1160, 1522, 1682, 2260, 3044, 3277, 3364, 3805, 4205, 4520, 6088, 6554, 6728, 7610, 8410, 13108, 15220, 16385, 16820, 22069, 26216, 30440, 32770, 33640, 44138, 65540, 85993, 88276, 95033, 110345, 131080, 171986, 176552, 190066, 220690, 343972, 380132, 429965, 441380, 475165, 640001, 687944, 760264, 859930, 882760, 950330, 1280002, 1719860, 1900660, 2493797, 2560004, 3200005, 3439720, 3801320, 4987594, 5120008, 6400010, 9975188, 12468985, 12800020, 19950376, 24937970, 25600040, 49875940, 72320113, 99751880, 144640226, 289280452, 361600565, 578560904, 723201130, 1446402260, 2892804520]

約数ペア:

[(1, 2892804520), (2, 1446402260), (4, 723201130), (5, 578560904), (8, 361600565), (10, 289280452), (20, 144640226), (29, 99751880), (40, 72320113), (58, 49875940), (113, 25600040), (116, 24937970), (145, 19950376), (226, 12800020), (232, 12468985), (290, 9975188), (452, 6400010), (565, 5120008), (580, 4987594), (761, 3801320), (841, 3439720), (904, 3200005), (1130, 2560004), (1160, 2493797), (1522, 1900660), (1682, 1719860), (2260, 1280002), (3044, 950330), (3277, 882760), (3364, 859930), (3805, 760264), (4205, 687944), (4520, 640001), (6088, 475165), (6554, 441380), (6728, 429965), (7610, 380132), (8410, 343972), (13108, 220690), (15220, 190066), (16385, 176552), (16820, 171986), (22069, 131080), (26216, 110345), (30440, 95033), (32770, 88276), (33640, 85993), (44138, 65540)]