10627645820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{8123}}^1$

素因数の和:8475

約数の個数: 96

約数和(自身を含む): 25713434880

約数和(自身を除く): 15085789060

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 313, 380, 418, 626, 836, 1045, 1252, 1565, 2090, 3130, 3443, 4180, 5947, 6260, 6886, 8123, 11894, 13772, 16246, 17215, 23788, 29735, 32492, 34430, 40615, 59470, 65417, 68860, 81230, 89353, 118940, 130834, 154337, 162460, 178706, 261668, 308674, 327085, 357412, 446765, 617348, 654170, 771685, 893530, 1308340, 1543370, 1697707, 1787060, 2542499, 3086740, 3395414, 5084998, 6790828, 8488535, 10169996, 12712495, 16977070, 25424990, 27967489, 33954140, 48307481, 50849980, 55934978, 96614962, 111869956, 139837445, 193229924, 241537405, 279674890, 483074810, 531382291, 559349780, 966149620, 1062764582, 2125529164, 2656911455, 5313822910, 10627645820]

約数ペア:

[(1, 10627645820), (2, 5313822910), (4, 2656911455), (5, 2125529164), (10, 1062764582), (11, 966149620), (19, 559349780), (20, 531382291), (22, 483074810), (38, 279674890), (44, 241537405), (55, 193229924), (76, 139837445), (95, 111869956), (110, 96614962), (190, 55934978), (209, 50849980), (220, 48307481), (313, 33954140), (380, 27967489), (418, 25424990), (626, 16977070), (836, 12712495), (1045, 10169996), (1252, 8488535), (1565, 6790828), (2090, 5084998), (3130, 3395414), (3443, 3086740), (4180, 2542499), (5947, 1787060), (6260, 1697707), (6886, 1543370), (8123, 1308340), (11894, 893530), (13772, 771685), (16246, 654170), (17215, 617348), (23788, 446765), (29735, 357412), (32492, 327085), (34430, 308674), (40615, 261668), (59470, 178706), (65417, 162460), (68860, 154337), (81230, 130834), (89353, 118940)]