18596042640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1229897}}^1$

素因数の和:1229926

約数の個数: 160

約数和(自身を含む): 73203528960

約数和(自身を除く): 54607486320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 1229897, 2459794, 3689691, 4919588, 6149485, 7379382, 8609279, 9839176, 11069073, 12298970, 14758764, 17218558, 18448455, 19678352, 22138146, 24597940, 25827837, 29517528, 33207219, 34437116, 36896910, 43046395, 44276292, 49195880, 51655674, 55345365, 59035056, 66414438, 68874232, 73793820, 77483511, 86092790, 88552584, 98391760, 103311348, 110690730, 129139185, 132828876, 137748464, 147587640, 154967022, 166036095, 172185580, 177105168, 206622696, 221381460, 232450533, 258278370, 265657752, 295175280, 309934044, 332072190, 344371160, 387417555, 413245392, 442762920, 464901066, 516556740, 531315504, 619868088, 664144380, 688742320, 774835110, 885525840, 929802132, 1033113480, 1162252665, 1239736176, 1328288760, 1549670220, 1859604264, 2066226960, 2324505330, 2656577520, 3099340440, 3719208528, 4649010660, 6198680880, 9298021320, 18596042640]

約数ペア:

[(1, 18596042640), (2, 9298021320), (3, 6198680880), (4, 4649010660), (5, 3719208528), (6, 3099340440), (7, 2656577520), (8, 2324505330), (9, 2066226960), (10, 1859604264), (12, 1549670220), (14, 1328288760), (15, 1239736176), (16, 1162252665), (18, 1033113480), (20, 929802132), (21, 885525840), (24, 774835110), (27, 688742320), (28, 664144380), (30, 619868088), (35, 531315504), (36, 516556740), (40, 464901066), (42, 442762920), (45, 413245392), (48, 387417555), (54, 344371160), (56, 332072190), (60, 309934044), (63, 295175280), (70, 265657752), (72, 258278370), (80, 232450533), (84, 221381460), (90, 206622696), (105, 177105168), (108, 172185580), (112, 166036095), (120, 154967022), (126, 147587640), (135, 137748464), (140, 132828876), (144, 129139185), (168, 110690730), (180, 103311348), (189, 98391760), (210, 88552584), (216, 86092790), (240, 77483511), (252, 73793820), (270, 68874232), (280, 66414438), (315, 59035056), (336, 55345365), (360, 51655674), (378, 49195880), (420, 44276292), (432, 43046395), (504, 36896910), (540, 34437116), (560, 33207219), (630, 29517528), (720, 25827837), (756, 24597940), (840, 22138146), (945, 19678352), (1008, 18448455), (1080, 17218558), (1260, 14758764), (1512, 12298970), (1680, 11069073), (1890, 9839176), (2160, 8609279), (2520, 7379382), (3024, 6149485), (3780, 4919588), (5040, 3689691), (7560, 2459794), (15120, 1229897)]