2707985440

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2090

約数の個数: 96

約数和(自身を含む): 6542290944

約数和(自身を除く): 3834305504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 127, 142, 160, 254, 284, 355, 508, 568, 635, 710, 1016, 1136, 1270, 1420, 1877, 2032, 2272, 2540, 2840, 3754, 4064, 5080, 5680, 7508, 9017, 9385, 10160, 11360, 15016, 18034, 18770, 20320, 30032, 36068, 37540, 45085, 60064, 72136, 75080, 90170, 133267, 144272, 150160, 180340, 238379, 266534, 288544, 300320, 360680, 476758, 533068, 666335, 721360, 953516, 1066136, 1191895, 1332670, 1442720, 1907032, 2132272, 2383790, 2665340, 3814064, 4264544, 4767580, 5330680, 7628128, 9535160, 10661360, 16924909, 19070320, 21322720, 33849818, 38140640, 67699636, 84624545, 135399272, 169249090, 270798544, 338498180, 541597088, 676996360, 1353992720, 2707985440]

約数ペア:

[(1, 2707985440), (2, 1353992720), (4, 676996360), (5, 541597088), (8, 338498180), (10, 270798544), (16, 169249090), (20, 135399272), (32, 84624545), (40, 67699636), (71, 38140640), (80, 33849818), (127, 21322720), (142, 19070320), (160, 16924909), (254, 10661360), (284, 9535160), (355, 7628128), (508, 5330680), (568, 4767580), (635, 4264544), (710, 3814064), (1016, 2665340), (1136, 2383790), (1270, 2132272), (1420, 1907032), (1877, 1442720), (2032, 1332670), (2272, 1191895), (2540, 1066136), (2840, 953516), (3754, 721360), (4064, 666335), (5080, 533068), (5680, 476758), (7508, 360680), (9017, 300320), (9385, 288544), (10160, 266534), (11360, 238379), (15016, 180340), (18034, 150160), (18770, 144272), (20320, 133267), (30032, 90170), (36068, 75080), (37540, 72136), (45085, 60064)]