939728880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 240

約数和(自身を含む): 3268362240

約数和(自身を除く): 2328633360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 127, 129, 144, 172, 180, 215, 239, 240, 254, 258, 344, 360, 381, 387, 430, 478, 508, 516, 635, 645, 688, 717, 720, 762, 774, 860, 956, 1016, 1032, 1143, 1195, 1270, 1290, 1434, 1524, 1548, 1720, 1905, 1912, 1935, 2032, 2064, 2151, 2286, 2390, 2540, 2580, 2868, 3048, 3096, 3440, 3585, 3810, 3824, 3870, 4302, 4572, 4780, 5080, 5160, 5461, 5715, 5736, 6096, 6192, 7170, 7620, 7740, 8604, 9144, 9560, 10160, 10277, 10320, 10755, 10922, 11430, 11472, 14340, 15240, 15480, 16383, 17208, 18288, 19120, 20554, 21510, 21844, 22860, 27305, 28680, 30353, 30480, 30831, 30960, 32766, 34416, 41108, 43020, 43688, 45720, 49149, 51385, 54610, 57360, 60706, 61662, 65532, 81915, 82216, 86040, 87376, 91059, 91440, 92493, 98298, 102770, 109220, 121412, 123324, 131064, 151765, 154155, 163830, 164432, 172080, 182118, 184986, 196596, 205540, 218440, 242824, 245745, 246648, 262128, 273177, 303530, 308310, 327660, 364236, 369972, 393192, 411080, 436880, 455295, 462465, 485648, 491490, 493296, 546354, 607060, 616620, 655320, 728472, 739944, 786384, 822160, 910590, 924930, 982980, 1092708, 1214120, 1233240, 1305179, 1310640, 1365885, 1456944, 1479888, 1821180, 1849860, 1965960, 2185416, 2428240, 2466480, 2610358, 2731770, 3642360, 3699720, 3915537, 3931920, 4370832, 5220716, 5463540, 6525895, 7284720, 7399440, 7831074, 10441432, 10927080, 11746611, 13051790, 15662148, 19577685, 20882864, 21854160, 23493222, 26103580, 31324296, 39155370, 46986444, 52207160, 58733055, 62648592, 78310740, 93972888, 104414320, 117466110, 156621480, 187945776, 234932220, 313242960, 469864440, 939728880]

約数ペア:

[(1, 939728880), (2, 469864440), (3, 313242960), (4, 234932220), (5, 187945776), (6, 156621480), (8, 117466110), (9, 104414320), (10, 93972888), (12, 78310740), (15, 62648592), (16, 58733055), (18, 52207160), (20, 46986444), (24, 39155370), (30, 31324296), (36, 26103580), (40, 23493222), (43, 21854160), (45, 20882864), (48, 19577685), (60, 15662148), (72, 13051790), (80, 11746611), (86, 10927080), (90, 10441432), (120, 7831074), (127, 7399440), (129, 7284720), (144, 6525895), (172, 5463540), (180, 5220716), (215, 4370832), (239, 3931920), (240, 3915537), (254, 3699720), (258, 3642360), (344, 2731770), (360, 2610358), (381, 2466480), (387, 2428240), (430, 2185416), (478, 1965960), (508, 1849860), (516, 1821180), (635, 1479888), (645, 1456944), (688, 1365885), (717, 1310640), (720, 1305179), (762, 1233240), (774, 1214120), (860, 1092708), (956, 982980), (1016, 924930), (1032, 910590), (1143, 822160), (1195, 786384), (1270, 739944), (1290, 728472), (1434, 655320), (1524, 616620), (1548, 607060), (1720, 546354), (1905, 493296), (1912, 491490), (1935, 485648), (2032, 462465), (2064, 455295), (2151, 436880), (2286, 411080), (2390, 393192), (2540, 369972), (2580, 364236), (2868, 327660), (3048, 308310), (3096, 303530), (3440, 273177), (3585, 262128), (3810, 246648), (3824, 245745), (3870, 242824), (4302, 218440), (4572, 205540), (4780, 196596), (5080, 184986), (5160, 182118), (5461, 172080), (5715, 164432), (5736, 163830), (6096, 154155), (6192, 151765), (7170, 131064), (7620, 123324), (7740, 121412), (8604, 109220), (9144, 102770), (9560, 98298), (10160, 92493), (10277, 91440), (10320, 91059), (10755, 87376), (10922, 86040), (11430, 82216), (11472, 81915), (14340, 65532), (15240, 61662), (15480, 60706), (16383, 57360), (17208, 54610), (18288, 51385), (19120, 49149), (20554, 45720), (21510, 43688), (21844, 43020), (22860, 41108), (27305, 34416), (28680, 32766), (30353, 30960), (30480, 30831)]