1057729680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{4283}}^1$

素因数の和:4323

約数の個数: 240

約数和(自身を含む): 4143484800

約数和(自身を除く): 3085755120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1260, 1372, 1470, 1680, 1715, 1764, 1960, 2058, 2205, 2352, 2520, 2744, 2940, 3087, 3430, 3528, 3920, 4116, 4283, 4410, 5040, 5145, 5488, 5880, 6174, 6860, 7056, 8232, 8566, 8820, 10290, 11760, 12348, 12849, 13720, 15435, 16464, 17132, 17640, 20580, 21415, 24696, 25698, 27440, 29981, 30870, 34264, 35280, 38547, 41160, 42830, 49392, 51396, 59962, 61740, 64245, 68528, 77094, 82320, 85660, 89943, 102792, 119924, 123480, 128490, 149905, 154188, 171320, 179886, 192735, 205584, 209867, 239848, 246960, 256980, 269829, 299810, 308376, 342640, 359772, 385470, 419734, 449715, 479696, 513960, 539658, 599620, 616752, 629601, 719544, 770940, 839468, 899430, 1027920, 1049335, 1079316, 1199240, 1259202, 1349145, 1439088, 1469069, 1541880, 1678936, 1798860, 1888803, 2098670, 2158632, 2398480, 2518404, 2698290, 2938138, 3083760, 3148005, 3357872, 3597720, 3777606, 4197340, 4317264, 4407207, 5036808, 5396580, 5876276, 6296010, 7195440, 7345345, 7555212, 8394680, 8814414, 9444015, 10073616, 10793160, 11752552, 12592020, 13221621, 14690690, 15110424, 16789360, 17628828, 18888030, 21586320, 22036035, 23505104, 25184040, 26443242, 29381380, 30220848, 35257656, 37776060, 44072070, 50368080, 52886484, 58762760, 66108105, 70515312, 75552120, 88144140, 105772968, 117525520, 132216210, 151104240, 176288280, 211545936, 264432420, 352576560, 528864840, 1057729680]

約数ペア:

[(1, 1057729680), (2, 528864840), (3, 352576560), (4, 264432420), (5, 211545936), (6, 176288280), (7, 151104240), (8, 132216210), (9, 117525520), (10, 105772968), (12, 88144140), (14, 75552120), (15, 70515312), (16, 66108105), (18, 58762760), (20, 52886484), (21, 50368080), (24, 44072070), (28, 37776060), (30, 35257656), (35, 30220848), (36, 29381380), (40, 26443242), (42, 25184040), (45, 23505104), (48, 22036035), (49, 21586320), (56, 18888030), (60, 17628828), (63, 16789360), (70, 15110424), (72, 14690690), (80, 13221621), (84, 12592020), (90, 11752552), (98, 10793160), (105, 10073616), (112, 9444015), (120, 8814414), (126, 8394680), (140, 7555212), (144, 7345345), (147, 7195440), (168, 6296010), (180, 5876276), (196, 5396580), (210, 5036808), (240, 4407207), (245, 4317264), (252, 4197340), (280, 3777606), (294, 3597720), (315, 3357872), (336, 3148005), (343, 3083760), (360, 2938138), (392, 2698290), (420, 2518404), (441, 2398480), (490, 2158632), (504, 2098670), (560, 1888803), (588, 1798860), (630, 1678936), (686, 1541880), (720, 1469069), (735, 1439088), (784, 1349145), (840, 1259202), (882, 1199240), (980, 1079316), (1008, 1049335), (1029, 1027920), (1176, 899430), (1260, 839468), (1372, 770940), (1470, 719544), (1680, 629601), (1715, 616752), (1764, 599620), (1960, 539658), (2058, 513960), (2205, 479696), (2352, 449715), (2520, 419734), (2744, 385470), (2940, 359772), (3087, 342640), (3430, 308376), (3528, 299810), (3920, 269829), (4116, 256980), (4283, 246960), (4410, 239848), (5040, 209867), (5145, 205584), (5488, 192735), (5880, 179886), (6174, 171320), (6860, 154188), (7056, 149905), (8232, 128490), (8566, 123480), (8820, 119924), (10290, 102792), (11760, 89943), (12348, 85660), (12849, 82320), (13720, 77094), (15435, 68528), (16464, 64245), (17132, 61740), (17640, 59962), (20580, 51396), (21415, 49392), (24696, 42830), (25698, 41160), (27440, 38547), (29981, 35280), (30870, 34264)]