2926930440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3484441}}^1$

素因数の和:3484462

約数の個数: 64

約数和(自身を含む): 10035192960

約数和(自身を除く): 7108262520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3484441, 6968882, 10453323, 13937764, 17422205, 20906646, 24391087, 27875528, 34844410, 41813292, 48782174, 52266615, 69688820, 73173261, 83626584, 97564348, 104533230, 121955435, 139377640, 146346522, 195128696, 209066460, 243910870, 292693044, 365866305, 418132920, 487821740, 585386088, 731732610, 975643480, 1463465220, 2926930440]

約数ペア:

[(1, 2926930440), (2, 1463465220), (3, 975643480), (4, 731732610), (5, 585386088), (6, 487821740), (7, 418132920), (8, 365866305), (10, 292693044), (12, 243910870), (14, 209066460), (15, 195128696), (20, 146346522), (21, 139377640), (24, 121955435), (28, 104533230), (30, 97564348), (35, 83626584), (40, 73173261), (42, 69688820), (56, 52266615), (60, 48782174), (70, 41813292), (84, 34844410), (105, 27875528), (120, 24391087), (140, 20906646), (168, 17422205), (210, 13937764), (280, 10453323), (420, 6968882), (840, 3484441)]