57708840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 215654400

約数和(自身を除く): 157945560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 56, 58, 60, 69, 70, 84, 87, 92, 103, 105, 115, 116, 120, 138, 140, 145, 161, 168, 174, 184, 203, 206, 210, 230, 232, 276, 280, 290, 309, 322, 345, 348, 406, 412, 420, 435, 460, 483, 515, 552, 580, 609, 618, 644, 667, 690, 696, 721, 805, 812, 824, 840, 870, 920, 966, 1015, 1030, 1160, 1218, 1236, 1288, 1334, 1380, 1442, 1545, 1610, 1624, 1740, 1932, 2001, 2030, 2060, 2163, 2369, 2415, 2436, 2472, 2668, 2760, 2884, 2987, 3045, 3090, 3220, 3335, 3480, 3605, 3864, 4002, 4060, 4120, 4326, 4669, 4738, 4830, 4872, 5336, 5768, 5974, 6090, 6180, 6440, 6670, 7107, 7210, 8004, 8120, 8652, 8961, 9338, 9476, 9660, 10005, 10815, 11845, 11948, 12180, 12360, 13340, 14007, 14214, 14420, 14935, 16008, 16583, 17304, 17922, 18676, 18952, 19320, 20010, 20909, 21630, 23345, 23690, 23896, 24360, 26680, 28014, 28428, 28840, 29870, 33166, 35535, 35844, 37352, 40020, 41818, 43260, 44805, 46690, 47380, 49749, 56028, 56856, 59740, 62727, 66332, 68701, 70035, 71070, 71688, 80040, 82915, 83636, 86520, 89610, 93380, 94760, 99498, 104545, 112056, 119480, 125454, 132664, 137402, 140070, 142140, 165830, 167272, 179220, 186760, 198996, 206103, 209090, 248745, 250908, 274804, 280140, 284280, 313635, 331660, 343505, 358440, 397992, 412206, 418180, 480907, 497490, 501816, 549608, 560280, 627270, 663320, 687010, 824412, 836360, 961814, 994980, 1030515, 1254540, 1374020, 1442721, 1648824, 1923628, 1989960, 2061030, 2404535, 2509080, 2748040, 2885442, 3847256, 4122060, 4809070, 5770884, 7213605, 8244120, 9618140, 11541768, 14427210, 19236280, 28854420, 57708840]

約数ペア:

[(1, 57708840), (2, 28854420), (3, 19236280), (4, 14427210), (5, 11541768), (6, 9618140), (7, 8244120), (8, 7213605), (10, 5770884), (12, 4809070), (14, 4122060), (15, 3847256), (20, 2885442), (21, 2748040), (23, 2509080), (24, 2404535), (28, 2061030), (29, 1989960), (30, 1923628), (35, 1648824), (40, 1442721), (42, 1374020), (46, 1254540), (56, 1030515), (58, 994980), (60, 961814), (69, 836360), (70, 824412), (84, 687010), (87, 663320), (92, 627270), (103, 560280), (105, 549608), (115, 501816), (116, 497490), (120, 480907), (138, 418180), (140, 412206), (145, 397992), (161, 358440), (168, 343505), (174, 331660), (184, 313635), (203, 284280), (206, 280140), (210, 274804), (230, 250908), (232, 248745), (276, 209090), (280, 206103), (290, 198996), (309, 186760), (322, 179220), (345, 167272), (348, 165830), (406, 142140), (412, 140070), (420, 137402), (435, 132664), (460, 125454), (483, 119480), (515, 112056), (552, 104545), (580, 99498), (609, 94760), (618, 93380), (644, 89610), (667, 86520), (690, 83636), (696, 82915), (721, 80040), (805, 71688), (812, 71070), (824, 70035), (840, 68701), (870, 66332), (920, 62727), (966, 59740), (1015, 56856), (1030, 56028), (1160, 49749), (1218, 47380), (1236, 46690), (1288, 44805), (1334, 43260), (1380, 41818), (1442, 40020), (1545, 37352), (1610, 35844), (1624, 35535), (1740, 33166), (1932, 29870), (2001, 28840), (2030, 28428), (2060, 28014), (2163, 26680), (2369, 24360), (2415, 23896), (2436, 23690), (2472, 23345), (2668, 21630), (2760, 20909), (2884, 20010), (2987, 19320), (3045, 18952), (3090, 18676), (3220, 17922), (3335, 17304), (3480, 16583), (3605, 16008), (3864, 14935), (4002, 14420), (4060, 14214), (4120, 14007), (4326, 13340), (4669, 12360), (4738, 12180), (4830, 11948), (4872, 11845), (5336, 10815), (5768, 10005), (5974, 9660), (6090, 9476), (6180, 9338), (6440, 8961), (6670, 8652), (7107, 8120), (7210, 8004)]