2214358120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10891}}^1$

素因数の和:10955

約数の個数: 128

約数和(自身を含む): 5928733440

約数和(自身を除く): 3714375320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 23, 26, 34, 40, 46, 52, 65, 68, 85, 92, 104, 115, 130, 136, 170, 184, 221, 230, 260, 299, 340, 391, 442, 460, 520, 598, 680, 782, 884, 920, 1105, 1196, 1495, 1564, 1768, 1955, 2210, 2392, 2990, 3128, 3910, 4420, 5083, 5980, 7820, 8840, 10166, 10891, 11960, 15640, 20332, 21782, 25415, 40664, 43564, 50830, 54455, 87128, 101660, 108910, 141583, 185147, 203320, 217820, 250493, 283166, 370294, 435640, 500986, 566332, 707915, 740588, 925735, 1001972, 1132664, 1252465, 1415830, 1481176, 1851470, 2003944, 2406911, 2504930, 2831660, 3256409, 3702940, 4258381, 4813822, 5009860, 5663320, 6512818, 7405880, 8516762, 9627644, 10019720, 12034555, 13025636, 16282045, 17033524, 19255288, 21291905, 24069110, 26051272, 32564090, 34067048, 42583810, 48138220, 55358953, 65128180, 85167620, 96276440, 110717906, 130256360, 170335240, 221435812, 276794765, 442871624, 553589530, 1107179060, 2214358120]

約数ペア:

[(1, 2214358120), (2, 1107179060), (4, 553589530), (5, 442871624), (8, 276794765), (10, 221435812), (13, 170335240), (17, 130256360), (20, 110717906), (23, 96276440), (26, 85167620), (34, 65128180), (40, 55358953), (46, 48138220), (52, 42583810), (65, 34067048), (68, 32564090), (85, 26051272), (92, 24069110), (104, 21291905), (115, 19255288), (130, 17033524), (136, 16282045), (170, 13025636), (184, 12034555), (221, 10019720), (230, 9627644), (260, 8516762), (299, 7405880), (340, 6512818), (391, 5663320), (442, 5009860), (460, 4813822), (520, 4258381), (598, 3702940), (680, 3256409), (782, 2831660), (884, 2504930), (920, 2406911), (1105, 2003944), (1196, 1851470), (1495, 1481176), (1564, 1415830), (1768, 1252465), (1955, 1132664), (2210, 1001972), (2392, 925735), (2990, 740588), (3128, 707915), (3910, 566332), (4420, 500986), (5083, 435640), (5980, 370294), (7820, 283166), (8840, 250493), (10166, 217820), (10891, 203320), (11960, 185147), (15640, 141583), (20332, 108910), (21782, 101660), (25415, 87128), (40664, 54455), (43564, 50830)]