475579440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:896

約数の個数: 240

約数和(自身を含む): 1842167808

約数和(自身を除く): 1366588368

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, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 240, 252, 254, 280, 315, 336, 360, 381, 420, 504, 508, 560, 630, 635, 720, 743, 762, 840, 889, 1008, 1016, 1143, 1260, 1270, 1486, 1524, 1680, 1778, 1905, 2032, 2229, 2286, 2520, 2540, 2667, 2972, 3048, 3556, 3715, 3810, 4445, 4458, 4572, 5040, 5080, 5201, 5334, 5715, 5944, 6096, 6687, 7112, 7430, 7620, 8001, 8890, 8916, 9144, 10160, 10402, 10668, 11145, 11430, 11888, 13335, 13374, 14224, 14860, 15240, 15603, 16002, 17780, 17832, 18288, 20804, 21336, 22290, 22860, 26005, 26670, 26748, 29720, 30480, 31206, 32004, 33435, 35560, 35664, 40005, 41608, 42672, 44580, 45720, 46809, 52010, 53340, 53496, 59440, 62412, 64008, 66870, 71120, 78015, 80010, 83216, 89160, 91440, 93618, 94361, 104020, 106680, 106992, 124824, 128016, 133740, 156030, 160020, 178320, 187236, 188722, 208040, 213360, 234045, 249648, 267480, 283083, 312060, 320040, 374472, 377444, 416080, 468090, 471805, 534960, 566166, 624120, 640080, 660527, 748944, 754888, 849249, 936180, 943610, 1132332, 1248240, 1321054, 1415415, 1509776, 1698498, 1872360, 1887220, 1981581, 2264664, 2642108, 2830830, 3302635, 3396996, 3744720, 3774440, 3963162, 4246245, 4529328, 5284216, 5661660, 5944743, 6605270, 6793992, 7548880, 7926324, 8492490, 9907905, 10568432, 11323320, 11889486, 13210540, 13587984, 15852648, 16984980, 19815810, 22646640, 23778972, 26421080, 29723715, 31705296, 33969960, 39631620, 47557944, 52842160, 59447430, 67939920, 79263240, 95115888, 118894860, 158526480, 237789720, 475579440]

約数ペア:

[(1, 475579440), (2, 237789720), (3, 158526480), (4, 118894860), (5, 95115888), (6, 79263240), (7, 67939920), (8, 59447430), (9, 52842160), (10, 47557944), (12, 39631620), (14, 33969960), (15, 31705296), (16, 29723715), (18, 26421080), (20, 23778972), (21, 22646640), (24, 19815810), (28, 16984980), (30, 15852648), (35, 13587984), (36, 13210540), (40, 11889486), (42, 11323320), (45, 10568432), (48, 9907905), (56, 8492490), (60, 7926324), (63, 7548880), (70, 6793992), (72, 6605270), (80, 5944743), (84, 5661660), (90, 5284216), (105, 4529328), (112, 4246245), (120, 3963162), (126, 3774440), (127, 3744720), (140, 3396996), (144, 3302635), (168, 2830830), (180, 2642108), (210, 2264664), (240, 1981581), (252, 1887220), (254, 1872360), (280, 1698498), (315, 1509776), (336, 1415415), (360, 1321054), (381, 1248240), (420, 1132332), (504, 943610), (508, 936180), (560, 849249), (630, 754888), (635, 748944), (720, 660527), (743, 640080), (762, 624120), (840, 566166), (889, 534960), (1008, 471805), (1016, 468090), (1143, 416080), (1260, 377444), (1270, 374472), (1486, 320040), (1524, 312060), (1680, 283083), (1778, 267480), (1905, 249648), (2032, 234045), (2229, 213360), (2286, 208040), (2520, 188722), (2540, 187236), (2667, 178320), (2972, 160020), (3048, 156030), (3556, 133740), (3715, 128016), (3810, 124824), (4445, 106992), (4458, 106680), (4572, 104020), (5040, 94361), (5080, 93618), (5201, 91440), (5334, 89160), (5715, 83216), (5944, 80010), (6096, 78015), (6687, 71120), (7112, 66870), (7430, 64008), (7620, 62412), (8001, 59440), (8890, 53496), (8916, 53340), (9144, 52010), (10160, 46809), (10402, 45720), (10668, 44580), (11145, 42672), (11430, 41608), (11888, 40005), (13335, 35664), (13374, 35560), (14224, 33435), (14860, 32004), (15240, 31206), (15603, 30480), (16002, 29720), (17780, 26748), (17832, 26670), (18288, 26005), (20804, 22860), (21336, 22290)]