1177792920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:455

約数の個数: 256

約数和(自身を含む): 4099276800

約数和(自身を除く): 2921483880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 127, 135, 155, 180, 186, 216, 248, 254, 270, 277, 279, 310, 360, 372, 381, 465, 508, 540, 554, 558, 620, 635, 744, 762, 831, 837, 930, 1016, 1080, 1108, 1116, 1143, 1240, 1270, 1385, 1395, 1524, 1662, 1674, 1860, 1905, 2216, 2232, 2286, 2493, 2540, 2770, 2790, 3048, 3324, 3348, 3429, 3720, 3810, 3937, 4155, 4185, 4572, 4986, 5080, 5540, 5580, 5715, 6648, 6696, 6858, 7479, 7620, 7874, 8310, 8370, 8587, 9144, 9972, 11080, 11160, 11430, 11811, 12465, 13716, 14958, 15240, 15748, 16620, 16740, 17145, 17174, 19685, 19944, 22860, 23622, 24930, 25761, 27432, 29916, 31496, 33240, 33480, 34290, 34348, 35179, 35433, 37395, 39370, 42935, 45720, 47244, 49860, 51522, 59055, 59832, 68580, 68696, 70358, 70866, 74790, 77283, 78740, 85870, 94488, 99720, 103044, 105537, 106299, 118110, 128805, 137160, 140716, 141732, 149580, 154566, 157480, 171740, 175895, 177165, 206088, 211074, 212598, 231849, 236220, 257610, 281432, 283464, 299160, 309132, 316611, 343480, 351790, 354330, 386415, 422148, 425196, 463698, 472440, 515220, 527685, 531495, 618264, 633222, 703580, 708660, 772830, 844296, 850392, 927396, 949833, 1030440, 1055370, 1062990, 1090549, 1159245, 1266444, 1407160, 1417320, 1545660, 1583055, 1854792, 1899666, 2110740, 2125980, 2181098, 2318490, 2532888, 3091320, 3166110, 3271647, 3799332, 4221480, 4251960, 4362196, 4636980, 4749165, 5452745, 6332220, 6543294, 7598664, 8724392, 9273960, 9498330, 9814941, 10905490, 12664440, 13086588, 16358235, 18996660, 19629882, 21810980, 26173176, 29444823, 32716470, 37993320, 39259764, 43621960, 49074705, 58889646, 65432940, 78519528, 98149410, 117779292, 130865880, 147224115, 196298820, 235558584, 294448230, 392597640, 588896460, 1177792920]

約数ペア:

[(1, 1177792920), (2, 588896460), (3, 392597640), (4, 294448230), (5, 235558584), (6, 196298820), (8, 147224115), (9, 130865880), (10, 117779292), (12, 98149410), (15, 78519528), (18, 65432940), (20, 58889646), (24, 49074705), (27, 43621960), (30, 39259764), (31, 37993320), (36, 32716470), (40, 29444823), (45, 26173176), (54, 21810980), (60, 19629882), (62, 18996660), (72, 16358235), (90, 13086588), (93, 12664440), (108, 10905490), (120, 9814941), (124, 9498330), (127, 9273960), (135, 8724392), (155, 7598664), (180, 6543294), (186, 6332220), (216, 5452745), (248, 4749165), (254, 4636980), (270, 4362196), (277, 4251960), (279, 4221480), (310, 3799332), (360, 3271647), (372, 3166110), (381, 3091320), (465, 2532888), (508, 2318490), (540, 2181098), (554, 2125980), (558, 2110740), (620, 1899666), (635, 1854792), (744, 1583055), (762, 1545660), (831, 1417320), (837, 1407160), (930, 1266444), (1016, 1159245), (1080, 1090549), (1108, 1062990), (1116, 1055370), (1143, 1030440), (1240, 949833), (1270, 927396), (1385, 850392), (1395, 844296), (1524, 772830), (1662, 708660), (1674, 703580), (1860, 633222), (1905, 618264), (2216, 531495), (2232, 527685), (2286, 515220), (2493, 472440), (2540, 463698), (2770, 425196), (2790, 422148), (3048, 386415), (3324, 354330), (3348, 351790), (3429, 343480), (3720, 316611), (3810, 309132), (3937, 299160), (4155, 283464), (4185, 281432), (4572, 257610), (4986, 236220), (5080, 231849), (5540, 212598), (5580, 211074), (5715, 206088), (6648, 177165), (6696, 175895), (6858, 171740), (7479, 157480), (7620, 154566), (7874, 149580), (8310, 141732), (8370, 140716), (8587, 137160), (9144, 128805), (9972, 118110), (11080, 106299), (11160, 105537), (11430, 103044), (11811, 99720), (12465, 94488), (13716, 85870), (14958, 78740), (15240, 77283), (15748, 74790), (16620, 70866), (16740, 70358), (17145, 68696), (17174, 68580), (19685, 59832), (19944, 59055), (22860, 51522), (23622, 49860), (24930, 47244), (25761, 45720), (27432, 42935), (29916, 39370), (31496, 37395), (33240, 35433), (33480, 35179), (34290, 34348)]