1066718720

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 160

約数和(自身を含む): 2743538688

約数和(自身を除く): 1676819968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 193, 254, 256, 272, 320, 340, 386, 508, 512, 544, 635, 640, 680, 772, 965, 1016, 1088, 1270, 1280, 1360, 1544, 1930, 2032, 2159, 2176, 2540, 2560, 2720, 3088, 3281, 3860, 4064, 4318, 4352, 5080, 5440, 6176, 6562, 7720, 8128, 8636, 8704, 10160, 10795, 10880, 12352, 13124, 15440, 16256, 16405, 17272, 20320, 21590, 21760, 24511, 24704, 26248, 30880, 32512, 32810, 34544, 40640, 43180, 43520, 49022, 49408, 52496, 61760, 65024, 65620, 69088, 81280, 86360, 98044, 98816, 104992, 122555, 123520, 131240, 138176, 162560, 172720, 196088, 209984, 245110, 247040, 262480, 276352, 325120, 345440, 392176, 416687, 419968, 490220, 494080, 524960, 552704, 690880, 784352, 833374, 839936, 980440, 1049920, 1105408, 1381760, 1568704, 1666748, 1679872, 1960880, 2083435, 2099840, 2763520, 3137408, 3333496, 3921760, 4166870, 4199680, 5527040, 6274816, 6666992, 7843520, 8333740, 8399360, 12549632, 13333984, 15687040, 16667480, 26667968, 31374080, 33334960, 53335936, 62748160, 66669920, 106671872, 133339840, 213343744, 266679680, 533359360, 1066718720]

約数ペア:

[(1, 1066718720), (2, 533359360), (4, 266679680), (5, 213343744), (8, 133339840), (10, 106671872), (16, 66669920), (17, 62748160), (20, 53335936), (32, 33334960), (34, 31374080), (40, 26667968), (64, 16667480), (68, 15687040), (80, 13333984), (85, 12549632), (127, 8399360), (128, 8333740), (136, 7843520), (160, 6666992), (170, 6274816), (193, 5527040), (254, 4199680), (256, 4166870), (272, 3921760), (320, 3333496), (340, 3137408), (386, 2763520), (508, 2099840), (512, 2083435), (544, 1960880), (635, 1679872), (640, 1666748), (680, 1568704), (772, 1381760), (965, 1105408), (1016, 1049920), (1088, 980440), (1270, 839936), (1280, 833374), (1360, 784352), (1544, 690880), (1930, 552704), (2032, 524960), (2159, 494080), (2176, 490220), (2540, 419968), (2560, 416687), (2720, 392176), (3088, 345440), (3281, 325120), (3860, 276352), (4064, 262480), (4318, 247040), (4352, 245110), (5080, 209984), (5440, 196088), (6176, 172720), (6562, 162560), (7720, 138176), (8128, 131240), (8636, 123520), (8704, 122555), (10160, 104992), (10795, 98816), (10880, 98044), (12352, 86360), (13124, 81280), (15440, 69088), (16256, 65620), (16405, 65024), (17272, 61760), (20320, 52496), (21590, 49408), (21760, 49022), (24511, 43520), (24704, 43180), (26248, 40640), (30880, 34544), (32512, 32810)]