7042988880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1086881}}^1$

素因数の和:1086906

約数の個数: 100

約数和(自身を含む): 24461366292

約数和(自身を除く): 17418377412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 1086881, 2173762, 3260643, 4347524, 5434405, 6521286, 8695048, 9781929, 10868810, 13042572, 16303215, 17390096, 19563858, 21737620, 26085144, 29345787, 32606430, 39127716, 43475240, 48909645, 52170288, 58691574, 65212860, 78255432, 86950480, 88037361, 97819290, 117383148, 130425720, 146728935, 156510864, 176074722, 195638580, 234766296, 260851440, 293457870, 352149444, 391277160, 440186805, 469532592, 586915740, 704298888, 782554320, 880373610, 1173831480, 1408597776, 1760747220, 2347662960, 3521494440, 7042988880]

約数ペア:

[(1, 7042988880), (2, 3521494440), (3, 2347662960), (4, 1760747220), (5, 1408597776), (6, 1173831480), (8, 880373610), (9, 782554320), (10, 704298888), (12, 586915740), (15, 469532592), (16, 440186805), (18, 391277160), (20, 352149444), (24, 293457870), (27, 260851440), (30, 234766296), (36, 195638580), (40, 176074722), (45, 156510864), (48, 146728935), (54, 130425720), (60, 117383148), (72, 97819290), (80, 88037361), (81, 86950480), (90, 78255432), (108, 65212860), (120, 58691574), (135, 52170288), (144, 48909645), (162, 43475240), (180, 39127716), (216, 32606430), (240, 29345787), (270, 26085144), (324, 21737620), (360, 19563858), (405, 17390096), (432, 16303215), (540, 13042572), (648, 10868810), (720, 9781929), (810, 8695048), (1080, 6521286), (1296, 5434405), (1620, 4347524), (2160, 3260643), (3240, 2173762), (6480, 1086881)]