660485664

素因数分解:

$2^5\times 3^6\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1282

約数の個数: 168

約数和(自身を含む): 2036022912

約数和(自身を除く): 1375537248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 243, 276, 288, 324, 368, 414, 432, 486, 552, 621, 648, 729, 736, 828, 864, 972, 1104, 1231, 1242, 1296, 1458, 1656, 1863, 1944, 2208, 2462, 2484, 2592, 2916, 3312, 3693, 3726, 3888, 4924, 4968, 5589, 5832, 6624, 7386, 7452, 7776, 9848, 9936, 11079, 11178, 11664, 14772, 14904, 16767, 19696, 19872, 22158, 22356, 23328, 28313, 29544, 29808, 33237, 33534, 39392, 44316, 44712, 56626, 59088, 59616, 66474, 67068, 84939, 88632, 89424, 99711, 113252, 118176, 132948, 134136, 169878, 177264, 178848, 199422, 226504, 254817, 265896, 268272, 299133, 339756, 354528, 398844, 453008, 509634, 531792, 536544, 598266, 679512, 764451, 797688, 897399, 906016, 1019268, 1063584, 1196532, 1359024, 1528902, 1595376, 1794798, 2038536, 2293353, 2393064, 2718048, 3057804, 3190752, 3589596, 4077072, 4586706, 4786128, 6115608, 6880059, 7179192, 8154144, 9173412, 9572256, 12231216, 13760118, 14358384, 18346824, 20640177, 24462432, 27520236, 28716768, 36693648, 41280354, 55040472, 73387296, 82560708, 110080944, 165121416, 220161888, 330242832, 660485664]

約数ペア:

[(1, 660485664), (2, 330242832), (3, 220161888), (4, 165121416), (6, 110080944), (8, 82560708), (9, 73387296), (12, 55040472), (16, 41280354), (18, 36693648), (23, 28716768), (24, 27520236), (27, 24462432), (32, 20640177), (36, 18346824), (46, 14358384), (48, 13760118), (54, 12231216), (69, 9572256), (72, 9173412), (81, 8154144), (92, 7179192), (96, 6880059), (108, 6115608), (138, 4786128), (144, 4586706), (162, 4077072), (184, 3589596), (207, 3190752), (216, 3057804), (243, 2718048), (276, 2393064), (288, 2293353), (324, 2038536), (368, 1794798), (414, 1595376), (432, 1528902), (486, 1359024), (552, 1196532), (621, 1063584), (648, 1019268), (729, 906016), (736, 897399), (828, 797688), (864, 764451), (972, 679512), (1104, 598266), (1231, 536544), (1242, 531792), (1296, 509634), (1458, 453008), (1656, 398844), (1863, 354528), (1944, 339756), (2208, 299133), (2462, 268272), (2484, 265896), (2592, 254817), (2916, 226504), (3312, 199422), (3693, 178848), (3726, 177264), (3888, 169878), (4924, 134136), (4968, 132948), (5589, 118176), (5832, 113252), (6624, 99711), (7386, 89424), (7452, 88632), (7776, 84939), (9848, 67068), (9936, 66474), (11079, 59616), (11178, 59088), (11664, 56626), (14772, 44712), (14904, 44316), (16767, 39392), (19696, 33534), (19872, 33237), (22158, 29808), (22356, 29544), (23328, 28313)]