2051258318130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{5669}}^1\times {\mathrm{1723037}}^1$

素因数の和:1728723

約数の個数: 64

約数和(自身を含む): 5627304264960

約数和(自身を除く): 3576045946830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 5669, 11338, 17007, 28345, 34014, 39683, 56690, 79366, 85035, 119049, 170070, 198415, 238098, 396830, 595245, 1190490, 1723037, 3446074, 5169111, 8615185, 10338222, 12061259, 17230370, 24122518, 25845555, 36183777, 51691110, 60306295, 72367554, 120612590, 180918885, 361837770, 9767896753, 19535793506, 29303690259, 48839483765, 58607380518, 68375277271, 97678967530, 136750554542, 146518451295, 205125831813, 293036902590, 341876386355, 410251663626, 683752772710, 1025629159065, 2051258318130]

約数ペア:

[(1, 2051258318130), (2, 1025629159065), (3, 683752772710), (5, 410251663626), (6, 341876386355), (7, 293036902590), (10, 205125831813), (14, 146518451295), (15, 136750554542), (21, 97678967530), (30, 68375277271), (35, 58607380518), (42, 48839483765), (70, 29303690259), (105, 19535793506), (210, 9767896753), (5669, 361837770), (11338, 180918885), (17007, 120612590), (28345, 72367554), (34014, 60306295), (39683, 51691110), (56690, 36183777), (79366, 25845555), (85035, 24122518), (119049, 17230370), (170070, 12061259), (198415, 10338222), (238098, 8615185), (396830, 5169111), (595245, 3446074), (1190490, 1723037)]