1078103670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{2467}}^1$

素因数の和:4565

約数の個数: 64

約数和(自身を含む): 2959704576

約数和(自身を除く): 1881600906

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2081, 2467, 4162, 4934, 6243, 7401, 10405, 12335, 12486, 14567, 14802, 17269, 20810, 24670, 29134, 31215, 34538, 37005, 43701, 51807, 62430, 72835, 74010, 86345, 87402, 103614, 145670, 172690, 218505, 259035, 437010, 518070, 5133827, 10267654, 15401481, 25669135, 30802962, 35936789, 51338270, 71873578, 77007405, 107810367, 154014810, 179683945, 215620734, 359367890, 539051835, 1078103670]

約数ペア:

[(1, 1078103670), (2, 539051835), (3, 359367890), (5, 215620734), (6, 179683945), (7, 154014810), (10, 107810367), (14, 77007405), (15, 71873578), (21, 51338270), (30, 35936789), (35, 30802962), (42, 25669135), (70, 15401481), (105, 10267654), (210, 5133827), (2081, 518070), (2467, 437010), (4162, 259035), (4934, 218505), (6243, 172690), (7401, 145670), (10405, 103614), (12335, 87402), (12486, 86345), (14567, 74010), (14802, 72835), (17269, 62430), (20810, 51807), (24670, 43701), (29134, 37005), (31215, 34538)]