63901320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 157282680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 599, 635, 762, 840, 889, 1016, 1198, 1270, 1524, 1778, 1797, 1905, 2396, 2540, 2667, 2995, 3048, 3556, 3594, 3810, 4193, 4445, 4792, 5080, 5334, 5990, 7112, 7188, 7620, 8386, 8890, 8985, 10668, 11980, 12579, 13335, 14376, 15240, 16772, 17780, 17970, 20965, 21336, 23960, 25158, 26670, 33544, 35560, 35940, 41930, 50316, 53340, 62895, 71880, 76073, 83860, 100632, 106680, 125790, 152146, 167720, 228219, 251580, 304292, 380365, 456438, 503160, 532511, 608584, 760730, 912876, 1065022, 1141095, 1521460, 1597533, 1825752, 2130044, 2282190, 2662555, 3042920, 3195066, 4260088, 4564380, 5325110, 6390132, 7987665, 9128760, 10650220, 12780264, 15975330, 21300440, 31950660, 63901320]

約数ペア:

[(1, 63901320), (2, 31950660), (3, 21300440), (4, 15975330), (5, 12780264), (6, 10650220), (7, 9128760), (8, 7987665), (10, 6390132), (12, 5325110), (14, 4564380), (15, 4260088), (20, 3195066), (21, 3042920), (24, 2662555), (28, 2282190), (30, 2130044), (35, 1825752), (40, 1597533), (42, 1521460), (56, 1141095), (60, 1065022), (70, 912876), (84, 760730), (105, 608584), (120, 532511), (127, 503160), (140, 456438), (168, 380365), (210, 304292), (254, 251580), (280, 228219), (381, 167720), (420, 152146), (508, 125790), (599, 106680), (635, 100632), (762, 83860), (840, 76073), (889, 71880), (1016, 62895), (1198, 53340), (1270, 50316), (1524, 41930), (1778, 35940), (1797, 35560), (1905, 33544), (2396, 26670), (2540, 25158), (2667, 23960), (2995, 21336), (3048, 20965), (3556, 17970), (3594, 17780), (3810, 16772), (4193, 15240), (4445, 14376), (4792, 13335), (5080, 12579), (5334, 11980), (5990, 10668), (7112, 8985), (7188, 8890), (7620, 8386)]