2280823090

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{51151}}^1$

素因数の和:51192

約数の個数: 64

約数和(自身を含む): 5156121600

約数和(自身を除く): 2875298510

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1715, 3185, 3430, 4459, 6370, 8918, 22295, 44590, 51151, 102302, 255755, 358057, 511510, 664963, 716114, 1329926, 1790285, 2506399, 3324815, 3580570, 4654741, 5012798, 6649630, 9309482, 12531995, 17544793, 23273705, 25063990, 32583187, 35089586, 46547410, 65166374, 87723965, 162915935, 175447930, 228082309, 325831870, 456164618, 1140411545, 2280823090]

約数ペア:

[(1, 2280823090), (2, 1140411545), (5, 456164618), (7, 325831870), (10, 228082309), (13, 175447930), (14, 162915935), (26, 87723965), (35, 65166374), (49, 46547410), (65, 35089586), (70, 32583187), (91, 25063990), (98, 23273705), (130, 17544793), (182, 12531995), (245, 9309482), (343, 6649630), (455, 5012798), (490, 4654741), (637, 3580570), (686, 3324815), (910, 2506399), (1274, 1790285), (1715, 1329926), (3185, 716114), (3430, 664963), (4459, 511510), (6370, 358057), (8918, 255755), (22295, 102302), (44590, 51151)]