2014302320

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2557}}^1$

素因数の和:2842

約数の個数: 80

約数和(自身を含む): 4814974560

約数和(自身を除く): 2800672240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 229, 344, 430, 458, 688, 860, 916, 1145, 1720, 1832, 2290, 2557, 3440, 3664, 4580, 5114, 9160, 9847, 10228, 12785, 18320, 19694, 20456, 25570, 39388, 40912, 49235, 51140, 78776, 98470, 102280, 109951, 157552, 196940, 204560, 219902, 393880, 439804, 549755, 585553, 787760, 879608, 1099510, 1171106, 1759216, 2199020, 2342212, 2927765, 4398040, 4684424, 5855530, 8796080, 9368848, 11711060, 23422120, 25178779, 46844240, 50357558, 100715116, 125893895, 201430232, 251787790, 402860464, 503575580, 1007151160, 2014302320]

約数ペア:

[(1, 2014302320), (2, 1007151160), (4, 503575580), (5, 402860464), (8, 251787790), (10, 201430232), (16, 125893895), (20, 100715116), (40, 50357558), (43, 46844240), (80, 25178779), (86, 23422120), (172, 11711060), (215, 9368848), (229, 8796080), (344, 5855530), (430, 4684424), (458, 4398040), (688, 2927765), (860, 2342212), (916, 2199020), (1145, 1759216), (1720, 1171106), (1832, 1099510), (2290, 879608), (2557, 787760), (3440, 585553), (3664, 549755), (4580, 439804), (5114, 393880), (9160, 219902), (9847, 204560), (10228, 196940), (12785, 157552), (18320, 109951), (19694, 102280), (20456, 98470), (25570, 78776), (39388, 51140), (40912, 49235)]