9856557260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{5333}}^1$

素因数の和:5655

約数の個数: 96

約数和(自身を含む): 23399276544

約数和(自身を除く): 13542719284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 271, 310, 341, 542, 620, 682, 1084, 1355, 1364, 1705, 2710, 2981, 3410, 5333, 5420, 5962, 6820, 8401, 10666, 11924, 14905, 16802, 21332, 26665, 29810, 33604, 42005, 53330, 58663, 59620, 84010, 92411, 106660, 117326, 165323, 168020, 184822, 234652, 293315, 330646, 369644, 462055, 586630, 661292, 826615, 924110, 1173260, 1445243, 1653230, 1818553, 1848220, 2890486, 3306460, 3637106, 5780972, 7226215, 7274212, 9092765, 14452430, 15897673, 18185530, 28904860, 31795346, 36371060, 44802533, 63590692, 79488365, 89605066, 158976730, 179210132, 224012665, 317953460, 448025330, 492827863, 896050660, 985655726, 1971311452, 2464139315, 4928278630, 9856557260]

約数ペア:

[(1, 9856557260), (2, 4928278630), (4, 2464139315), (5, 1971311452), (10, 985655726), (11, 896050660), (20, 492827863), (22, 448025330), (31, 317953460), (44, 224012665), (55, 179210132), (62, 158976730), (110, 89605066), (124, 79488365), (155, 63590692), (220, 44802533), (271, 36371060), (310, 31795346), (341, 28904860), (542, 18185530), (620, 15897673), (682, 14452430), (1084, 9092765), (1355, 7274212), (1364, 7226215), (1705, 5780972), (2710, 3637106), (2981, 3306460), (3410, 2890486), (5333, 1848220), (5420, 1818553), (5962, 1653230), (6820, 1445243), (8401, 1173260), (10666, 924110), (11924, 826615), (14905, 661292), (16802, 586630), (21332, 462055), (26665, 369644), (29810, 330646), (33604, 293315), (42005, 234652), (53330, 184822), (58663, 168020), (59620, 165323), (84010, 117326), (92411, 106660)]