52381244160

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{216523}}^1$

素因数の和:216560

約数の個数: 288

約数和(自身を含む): 212436026880

約数和(自身を除く): 160054782720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 216523, 241920, 433046, 649569, 866092, 1082615, 1299138, 1515661, 1732184, 1948707, 2165230, 2598276, 3031322, 3247845, 3464368, 3897414, 4330460, 4546983, 5196552, 5846121, 6062644, 6495690, 6928736, 7578305, 7794828, 8660920, 9093966, 9743535, 10393104, 11692242, 12125288, 12991380, 13640949, 13857472, 15156610, 15589656, 17321840, 18187932, 19487070, 20786208, 22734915, 23384484, 24250576, 25982760, 27281898, 27714944, 29230605, 30313220, 31179312, 34643680, 36375864, 38974140, 40922847, 41572416, 45469830, 46768968, 48501152, 51965520, 54563796, 55429888, 58461210, 60626440, 62358624, 68204745, 69287360, 72751728, 77948280, 81845694, 83144832, 90939660, 93537936, 97002304, 103931040, 109127592, 116922420, 121252880, 124717248, 136409490, 138574720, 145503456, 155896560, 163691388, 166289664, 181879320, 187075872, 194004608, 204614235, 207862080, 218255184, 233844840, 242505760, 249434496, 272818980, 277149440, 291006912, 311793120, 327382776, 363758640, 374151744, 388009216, 409228470, 415724160, 436510368, 467689680, 485011520, 498868992, 545637960, 582013824, 623586240, 654765552, 727517280, 748303488, 818456940, 831448320, 873020736, 935379360, 970023040, 1091275920, 1164027648, 1247172480, 1309531104, 1455034560, 1496606976, 1636913880, 1746041472, 1870758720, 1940046080, 2182551840, 2494344960, 2619062208, 2910069120, 3273827760, 3492082944, 3741517440, 4365103680, 5238124416, 5820138240, 6547655520, 7483034880, 8730207360, 10476248832, 13095311040, 17460414720, 26190622080, 52381244160]

約数ペア:

[(1, 52381244160), (2, 26190622080), (3, 17460414720), (4, 13095311040), (5, 10476248832), (6, 8730207360), (7, 7483034880), (8, 6547655520), (9, 5820138240), (10, 5238124416), (12, 4365103680), (14, 3741517440), (15, 3492082944), (16, 3273827760), (18, 2910069120), (20, 2619062208), (21, 2494344960), (24, 2182551840), (27, 1940046080), (28, 1870758720), (30, 1746041472), (32, 1636913880), (35, 1496606976), (36, 1455034560), (40, 1309531104), (42, 1247172480), (45, 1164027648), (48, 1091275920), (54, 970023040), (56, 935379360), (60, 873020736), (63, 831448320), (64, 818456940), (70, 748303488), (72, 727517280), (80, 654765552), (84, 623586240), (90, 582013824), (96, 545637960), (105, 498868992), (108, 485011520), (112, 467689680), (120, 436510368), (126, 415724160), (128, 409228470), (135, 388009216), (140, 374151744), (144, 363758640), (160, 327382776), (168, 311793120), (180, 291006912), (189, 277149440), (192, 272818980), (210, 249434496), (216, 242505760), (224, 233844840), (240, 218255184), (252, 207862080), (256, 204614235), (270, 194004608), (280, 187075872), (288, 181879320), (315, 166289664), (320, 163691388), (336, 155896560), (360, 145503456), (378, 138574720), (384, 136409490), (420, 124717248), (432, 121252880), (448, 116922420), (480, 109127592), (504, 103931040), (540, 97002304), (560, 93537936), (576, 90939660), (630, 83144832), (640, 81845694), (672, 77948280), (720, 72751728), (756, 69287360), (768, 68204745), (840, 62358624), (864, 60626440), (896, 58461210), (945, 55429888), (960, 54563796), (1008, 51965520), (1080, 48501152), (1120, 46768968), (1152, 45469830), (1260, 41572416), (1280, 40922847), (1344, 38974140), (1440, 36375864), (1512, 34643680), (1680, 31179312), (1728, 30313220), (1792, 29230605), (1890, 27714944), (1920, 27281898), (2016, 25982760), (2160, 24250576), (2240, 23384484), (2304, 22734915), (2520, 20786208), (2688, 19487070), (2880, 18187932), (3024, 17321840), (3360, 15589656), (3456, 15156610), (3780, 13857472), (3840, 13640949), (4032, 12991380), (4320, 12125288), (4480, 11692242), (5040, 10393104), (5376, 9743535), (5760, 9093966), (6048, 8660920), (6720, 7794828), (6912, 7578305), (7560, 6928736), (8064, 6495690), (8640, 6062644), (8960, 5846121), (10080, 5196552), (11520, 4546983), (12096, 4330460), (13440, 3897414), (15120, 3464368), (16128, 3247845), (17280, 3031322), (20160, 2598276), (24192, 2165230), (26880, 1948707), (30240, 1732184), (34560, 1515661), (40320, 1299138), (48384, 1082615), (60480, 866092), (80640, 649569), (120960, 433046), (216523, 241920)]