8925504640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4079}}^1$

素因数の和:4374

約数の個数: 128

約数和(自身を含む): 23071910400

約数和(自身を除く): 14146405760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 263, 320, 416, 520, 526, 640, 832, 1040, 1052, 1315, 1664, 2080, 2104, 2630, 3419, 4079, 4160, 4208, 5260, 6838, 8158, 8320, 8416, 10520, 13676, 16316, 16832, 17095, 20395, 21040, 27352, 32632, 33664, 34190, 40790, 42080, 53027, 54704, 65264, 68380, 81580, 84160, 106054, 109408, 130528, 136760, 163160, 168320, 212108, 218816, 261056, 265135, 273520, 326320, 424216, 437632, 522112, 530270, 547040, 652640, 848432, 1060540, 1072777, 1094080, 1305280, 1696864, 2121080, 2145554, 2188160, 2610560, 3393728, 4242160, 4291108, 5363885, 6787456, 8484320, 8582216, 10727770, 13946101, 16968640, 17164432, 21455540, 27892202, 33937280, 34328864, 42911080, 55784404, 68657728, 69730505, 85822160, 111568808, 137315456, 139461010, 171644320, 223137616, 278922020, 343288640, 446275232, 557844040, 686577280, 892550464, 1115688080, 1785100928, 2231376160, 4462752320, 8925504640]

約数ペア:

[(1, 8925504640), (2, 4462752320), (4, 2231376160), (5, 1785100928), (8, 1115688080), (10, 892550464), (13, 686577280), (16, 557844040), (20, 446275232), (26, 343288640), (32, 278922020), (40, 223137616), (52, 171644320), (64, 139461010), (65, 137315456), (80, 111568808), (104, 85822160), (128, 69730505), (130, 68657728), (160, 55784404), (208, 42911080), (260, 34328864), (263, 33937280), (320, 27892202), (416, 21455540), (520, 17164432), (526, 16968640), (640, 13946101), (832, 10727770), (1040, 8582216), (1052, 8484320), (1315, 6787456), (1664, 5363885), (2080, 4291108), (2104, 4242160), (2630, 3393728), (3419, 2610560), (4079, 2188160), (4160, 2145554), (4208, 2121080), (5260, 1696864), (6838, 1305280), (8158, 1094080), (8320, 1072777), (8416, 1060540), (10520, 848432), (13676, 652640), (16316, 547040), (16832, 530270), (17095, 522112), (20395, 437632), (21040, 424216), (27352, 326320), (32632, 273520), (33664, 265135), (34190, 261056), (40790, 218816), (42080, 212108), (53027, 168320), (54704, 163160), (65264, 136760), (68380, 130528), (81580, 109408), (84160, 106054)]