1870915968

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5878

約数の個数: 160

約数和(自身を含む): 5748409920

約数和(自身を除く): 3877493952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1152, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 3456, 3968, 4464, 5022, 5184, 5821, 5952, 6696, 8928, 10044, 10368, 11642, 11904, 13392, 17463, 17856, 20088, 23284, 26784, 34926, 35712, 40176, 46568, 52389, 53568, 69852, 80352, 93136, 104778, 107136, 139704, 157167, 160704, 180451, 186272, 209556, 279408, 314334, 321408, 360902, 372544, 419112, 471501, 541353, 558816, 628668, 721804, 745088, 838224, 943002, 1082706, 1117632, 1257336, 1443608, 1624059, 1676448, 1886004, 2165412, 2235264, 2514672, 2887216, 3248118, 3352896, 3772008, 4330824, 4872177, 5029344, 5774432, 6496236, 6705792, 7544016, 8661648, 9744354, 10058688, 11548864, 12992472, 14616531, 15088032, 17323296, 19488708, 20117376, 23097728, 25984944, 29233062, 30176064, 34646592, 38977416, 51969888, 58466124, 60352128, 69293184, 77954832, 103939776, 116932248, 155909664, 207879552, 233864496, 311819328, 467728992, 623638656, 935457984, 1870915968]

約数ペア:

[(1, 1870915968), (2, 935457984), (3, 623638656), (4, 467728992), (6, 311819328), (8, 233864496), (9, 207879552), (12, 155909664), (16, 116932248), (18, 103939776), (24, 77954832), (27, 69293184), (31, 60352128), (32, 58466124), (36, 51969888), (48, 38977416), (54, 34646592), (62, 30176064), (64, 29233062), (72, 25984944), (81, 23097728), (93, 20117376), (96, 19488708), (108, 17323296), (124, 15088032), (128, 14616531), (144, 12992472), (162, 11548864), (186, 10058688), (192, 9744354), (216, 8661648), (248, 7544016), (279, 6705792), (288, 6496236), (324, 5774432), (372, 5029344), (384, 4872177), (432, 4330824), (496, 3772008), (558, 3352896), (576, 3248118), (648, 2887216), (744, 2514672), (837, 2235264), (864, 2165412), (992, 1886004), (1116, 1676448), (1152, 1624059), (1296, 1443608), (1488, 1257336), (1674, 1117632), (1728, 1082706), (1984, 943002), (2232, 838224), (2511, 745088), (2592, 721804), (2976, 628668), (3348, 558816), (3456, 541353), (3968, 471501), (4464, 419112), (5022, 372544), (5184, 360902), (5821, 321408), (5952, 314334), (6696, 279408), (8928, 209556), (10044, 186272), (10368, 180451), (11642, 160704), (11904, 157167), (13392, 139704), (17463, 107136), (17856, 104778), (20088, 93136), (23284, 80352), (26784, 69852), (34926, 53568), (35712, 52389), (40176, 46568)]