2015570544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{31981}}^1$

素因数の和:32106

約数の個数: 80

約数和(自身を含む): 5663116704

約数和(自身を除く): 3647546160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1616, 2424, 2626, 3939, 4848, 5252, 7878, 10504, 15756, 21008, 31512, 31981, 63024, 63962, 95943, 127924, 191886, 255848, 383772, 415753, 511696, 767544, 831506, 1247259, 1535088, 1663012, 2494518, 3230081, 3326024, 4989036, 6460162, 6652048, 9690243, 9978072, 12920324, 19380486, 19956144, 25840648, 38760972, 41991053, 51681296, 77521944, 83982106, 125973159, 155043888, 167964212, 251946318, 335928424, 503892636, 671856848, 1007785272, 2015570544]

約数ペア:

[(1, 2015570544), (2, 1007785272), (3, 671856848), (4, 503892636), (6, 335928424), (8, 251946318), (12, 167964212), (13, 155043888), (16, 125973159), (24, 83982106), (26, 77521944), (39, 51681296), (48, 41991053), (52, 38760972), (78, 25840648), (101, 19956144), (104, 19380486), (156, 12920324), (202, 9978072), (208, 9690243), (303, 6652048), (312, 6460162), (404, 4989036), (606, 3326024), (624, 3230081), (808, 2494518), (1212, 1663012), (1313, 1535088), (1616, 1247259), (2424, 831506), (2626, 767544), (3939, 511696), (4848, 415753), (5252, 383772), (7878, 255848), (10504, 191886), (15756, 127924), (21008, 95943), (31512, 63962), (31981, 63024)]