2880491064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1821

約数の個数: 128

約数和(自身を含む): 8072110080

約数和(自身を除く): 5191619016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 127, 132, 159, 212, 254, 264, 318, 381, 424, 508, 583, 636, 762, 1016, 1166, 1272, 1397, 1524, 1621, 1749, 2332, 2794, 3048, 3242, 3498, 4191, 4664, 4863, 5588, 6484, 6731, 6996, 8382, 9726, 11176, 12968, 13462, 13992, 16764, 17831, 19452, 20193, 26924, 33528, 35662, 38904, 40386, 53493, 53848, 71324, 74041, 80772, 85913, 106986, 142648, 148082, 161544, 171826, 205867, 213972, 222123, 257739, 296164, 343652, 411734, 427944, 444246, 515478, 592328, 617601, 687304, 823468, 888492, 945043, 1030956, 1235202, 1646936, 1776984, 1890086, 2061912, 2264537, 2470404, 2835129, 3780172, 4529074, 4940808, 5670258, 6793611, 7560344, 9058148, 10910951, 11340516, 13587222, 18116296, 21821902, 22681032, 27174444, 32732853, 43643804, 54348888, 65465706, 87287608, 120020461, 130931412, 240040922, 261862824, 360061383, 480081844, 720122766, 960163688, 1440245532, 2880491064]

約数ペア:

[(1, 2880491064), (2, 1440245532), (3, 960163688), (4, 720122766), (6, 480081844), (8, 360061383), (11, 261862824), (12, 240040922), (22, 130931412), (24, 120020461), (33, 87287608), (44, 65465706), (53, 54348888), (66, 43643804), (88, 32732853), (106, 27174444), (127, 22681032), (132, 21821902), (159, 18116296), (212, 13587222), (254, 11340516), (264, 10910951), (318, 9058148), (381, 7560344), (424, 6793611), (508, 5670258), (583, 4940808), (636, 4529074), (762, 3780172), (1016, 2835129), (1166, 2470404), (1272, 2264537), (1397, 2061912), (1524, 1890086), (1621, 1776984), (1749, 1646936), (2332, 1235202), (2794, 1030956), (3048, 945043), (3242, 888492), (3498, 823468), (4191, 687304), (4664, 617601), (4863, 592328), (5588, 515478), (6484, 444246), (6731, 427944), (6996, 411734), (8382, 343652), (9726, 296164), (11176, 257739), (12968, 222123), (13462, 213972), (13992, 205867), (16764, 171826), (17831, 161544), (19452, 148082), (20193, 142648), (26924, 106986), (33528, 85913), (35662, 80772), (38904, 74041), (40386, 71324), (53493, 53848)]