26911560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1327}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 87488640

約数和(自身を除く): 60577080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1327, 1352, 1560, 1690, 2028, 2535, 2654, 3380, 3981, 4056, 5070, 5308, 6635, 6760, 7962, 10140, 10616, 13270, 15924, 17251, 19905, 20280, 26540, 31848, 34502, 39810, 51753, 53080, 69004, 79620, 86255, 103506, 138008, 159240, 172510, 207012, 224263, 258765, 345020, 414024, 448526, 517530, 672789, 690040, 897052, 1035060, 1121315, 1345578, 1794104, 2070120, 2242630, 2691156, 3363945, 4485260, 5382312, 6727890, 8970520, 13455780, 26911560]

約数ペア:

[(1, 26911560), (2, 13455780), (3, 8970520), (4, 6727890), (5, 5382312), (6, 4485260), (8, 3363945), (10, 2691156), (12, 2242630), (13, 2070120), (15, 1794104), (20, 1345578), (24, 1121315), (26, 1035060), (30, 897052), (39, 690040), (40, 672789), (52, 517530), (60, 448526), (65, 414024), (78, 345020), (104, 258765), (120, 224263), (130, 207012), (156, 172510), (169, 159240), (195, 138008), (260, 103506), (312, 86255), (338, 79620), (390, 69004), (507, 53080), (520, 51753), (676, 39810), (780, 34502), (845, 31848), (1014, 26540), (1327, 20280), (1352, 19905), (1560, 17251), (1690, 15924), (2028, 13270), (2535, 10616), (2654, 10140), (3380, 7962), (3981, 6760), (4056, 6635), (5070, 5308)]