20454968460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{104033}}^1$

素因数の和:104187

約数の個数: 96

約数和(自身を含む): 59773775040

約数和(自身を除く): 39318806580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 113, 116, 145, 174, 226, 290, 339, 348, 435, 452, 565, 580, 678, 870, 1130, 1356, 1695, 1740, 2260, 3277, 3390, 6554, 6780, 9831, 13108, 16385, 19662, 32770, 39324, 49155, 65540, 98310, 104033, 196620, 208066, 312099, 416132, 520165, 624198, 1040330, 1248396, 1560495, 2080660, 3016957, 3120990, 6033914, 6241980, 9050871, 11755729, 12067828, 15084785, 18101742, 23511458, 30169570, 35267187, 36203484, 45254355, 47022916, 58778645, 60339140, 70534374, 90508710, 117557290, 141068748, 176335935, 181017420, 235114580, 340916141, 352671870, 681832282, 705343740, 1022748423, 1363664564, 1704580705, 2045496846, 3409161410, 4090993692, 5113742115, 6818322820, 10227484230, 20454968460]

約数ペア:

[(1, 20454968460), (2, 10227484230), (3, 6818322820), (4, 5113742115), (5, 4090993692), (6, 3409161410), (10, 2045496846), (12, 1704580705), (15, 1363664564), (20, 1022748423), (29, 705343740), (30, 681832282), (58, 352671870), (60, 340916141), (87, 235114580), (113, 181017420), (116, 176335935), (145, 141068748), (174, 117557290), (226, 90508710), (290, 70534374), (339, 60339140), (348, 58778645), (435, 47022916), (452, 45254355), (565, 36203484), (580, 35267187), (678, 30169570), (870, 23511458), (1130, 18101742), (1356, 15084785), (1695, 12067828), (1740, 11755729), (2260, 9050871), (3277, 6241980), (3390, 6033914), (6554, 3120990), (6780, 3016957), (9831, 2080660), (13108, 1560495), (16385, 1248396), (19662, 1040330), (32770, 624198), (39324, 520165), (49155, 416132), (65540, 312099), (98310, 208066), (104033, 196620)]