20151915056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26263}}^1$

素因数の和:26339

約数の個数: 160

約数和(自身を含む): 52524638208

約数和(自身を除く): 32372723152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 112, 119, 124, 136, 182, 208, 217, 221, 238, 248, 272, 364, 403, 434, 442, 476, 496, 527, 728, 806, 868, 884, 952, 1054, 1456, 1547, 1612, 1736, 1768, 1904, 2108, 2821, 3094, 3224, 3472, 3536, 3689, 4216, 5642, 6188, 6448, 6851, 7378, 8432, 11284, 12376, 13702, 14756, 22568, 24752, 26263, 27404, 29512, 45136, 47957, 52526, 54808, 59024, 95914, 105052, 109616, 183841, 191828, 210104, 341419, 367682, 383656, 420208, 446471, 682838, 735364, 767312, 814153, 892942, 1365676, 1470728, 1628306, 1785884, 2389933, 2731352, 2941456, 3125297, 3256612, 3571768, 4779866, 5462704, 5699071, 5804123, 6250594, 6513224, 7143536, 9559732, 10583989, 11398142, 11608246, 12501188, 13026448, 13840601, 19119464, 21167978, 22796284, 23216492, 25002376, 27681202, 38238928, 40628861, 42335956, 45592568, 46432984, 50004752, 55362404, 74087923, 81257722, 84671912, 91185136, 92865968, 96884207, 110724808, 148175846, 162515444, 169343824, 179927813, 193768414, 221449616, 296351692, 325030888, 359855626, 387536828, 592703384, 650061776, 719711252, 775073656, 1185406768, 1259494691, 1439422504, 1550147312, 2518989382, 2878845008, 5037978764, 10075957528, 20151915056]

約数ペア:

[(1, 20151915056), (2, 10075957528), (4, 5037978764), (7, 2878845008), (8, 2518989382), (13, 1550147312), (14, 1439422504), (16, 1259494691), (17, 1185406768), (26, 775073656), (28, 719711252), (31, 650061776), (34, 592703384), (52, 387536828), (56, 359855626), (62, 325030888), (68, 296351692), (91, 221449616), (104, 193768414), (112, 179927813), (119, 169343824), (124, 162515444), (136, 148175846), (182, 110724808), (208, 96884207), (217, 92865968), (221, 91185136), (238, 84671912), (248, 81257722), (272, 74087923), (364, 55362404), (403, 50004752), (434, 46432984), (442, 45592568), (476, 42335956), (496, 40628861), (527, 38238928), (728, 27681202), (806, 25002376), (868, 23216492), (884, 22796284), (952, 21167978), (1054, 19119464), (1456, 13840601), (1547, 13026448), (1612, 12501188), (1736, 11608246), (1768, 11398142), (1904, 10583989), (2108, 9559732), (2821, 7143536), (3094, 6513224), (3224, 6250594), (3472, 5804123), (3536, 5699071), (3689, 5462704), (4216, 4779866), (5642, 3571768), (6188, 3256612), (6448, 3125297), (6851, 2941456), (7378, 2731352), (8432, 2389933), (11284, 1785884), (12376, 1628306), (13702, 1470728), (14756, 1365676), (22568, 892942), (24752, 814153), (26263, 767312), (27404, 735364), (29512, 682838), (45136, 446471), (47957, 420208), (52526, 383656), (54808, 367682), (59024, 341419), (95914, 210104), (105052, 191828), (109616, 183841)]