15694973920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1\times {\mathrm{2797}}^1$

素因数の和:4892

約数の個数: 96

約数和(自身を含む): 39293589888

約数和(自身を除く): 23598615968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2063, 2720, 2797, 4126, 5594, 8252, 10315, 11188, 13985, 16504, 20630, 22376, 27970, 33008, 35071, 41260, 44752, 47549, 55940, 66016, 70142, 82520, 89504, 95098, 111880, 140284, 165040, 175355, 190196, 223760, 237745, 280568, 330080, 350710, 380392, 447520, 475490, 561136, 701420, 760784, 950980, 1122272, 1402840, 1521568, 1901960, 2805680, 3803920, 5611360, 5770211, 7607840, 11540422, 23080844, 28851055, 46161688, 57702110, 92323376, 98093587, 115404220, 184646752, 196187174, 230808440, 392374348, 461616880, 490467935, 784748696, 923233760, 980935870, 1569497392, 1961871740, 3138994784, 3923743480, 7847486960, 15694973920]

約数ペア:

[(1, 15694973920), (2, 7847486960), (4, 3923743480), (5, 3138994784), (8, 1961871740), (10, 1569497392), (16, 980935870), (17, 923233760), (20, 784748696), (32, 490467935), (34, 461616880), (40, 392374348), (68, 230808440), (80, 196187174), (85, 184646752), (136, 115404220), (160, 98093587), (170, 92323376), (272, 57702110), (340, 46161688), (544, 28851055), (680, 23080844), (1360, 11540422), (2063, 7607840), (2720, 5770211), (2797, 5611360), (4126, 3803920), (5594, 2805680), (8252, 1901960), (10315, 1521568), (11188, 1402840), (13985, 1122272), (16504, 950980), (20630, 760784), (22376, 701420), (27970, 561136), (33008, 475490), (35071, 447520), (41260, 380392), (44752, 350710), (47549, 330080), (55940, 280568), (66016, 237745), (70142, 223760), (82520, 190196), (89504, 175355), (95098, 165040), (111880, 140284)]