1340152809990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{6108541}}^1$

素因数の和:6108725

約数の個数: 64

約数和(自身を含む): 3293334899712

約数和(自身を除く): 1953182089722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 103, 142, 206, 213, 309, 355, 426, 515, 618, 710, 1030, 1065, 1545, 2130, 3090, 7313, 14626, 21939, 36565, 43878, 73130, 109695, 219390, 6108541, 12217082, 18325623, 30542705, 36651246, 61085410, 91628115, 183256230, 433706411, 629179723, 867412822, 1258359446, 1301119233, 1887539169, 2168532055, 2602238466, 3145898615, 3775078338, 4337064110, 6291797230, 6505596165, 9437695845, 13011192330, 18875391690, 44671760333, 89343520666, 134015280999, 223358801665, 268030561998, 446717603330, 670076404995, 1340152809990]

約数ペア:

[(1, 1340152809990), (2, 670076404995), (3, 446717603330), (5, 268030561998), (6, 223358801665), (10, 134015280999), (15, 89343520666), (30, 44671760333), (71, 18875391690), (103, 13011192330), (142, 9437695845), (206, 6505596165), (213, 6291797230), (309, 4337064110), (355, 3775078338), (426, 3145898615), (515, 2602238466), (618, 2168532055), (710, 1887539169), (1030, 1301119233), (1065, 1258359446), (1545, 867412822), (2130, 629179723), (3090, 433706411), (7313, 183256230), (14626, 91628115), (21939, 61085410), (36565, 36651246), (43878, 30542705), (73130, 18325623), (109695, 12217082), (219390, 6108541)]