2028551040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 320

約数和(自身を含む): 7331148000

約数和(自身を除く): 5302596960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 109, 120, 128, 135, 144, 160, 162, 180, 192, 216, 218, 240, 270, 288, 320, 324, 327, 359, 360, 384, 405, 432, 436, 480, 540, 545, 576, 640, 648, 654, 718, 720, 810, 864, 872, 960, 981, 1077, 1080, 1090, 1152, 1296, 1308, 1436, 1440, 1620, 1635, 1728, 1744, 1795, 1920, 1962, 2154, 2160, 2180, 2592, 2616, 2872, 2880, 2943, 3231, 3240, 3270, 3456, 3488, 3590, 3924, 4308, 4320, 4360, 4905, 5184, 5232, 5385, 5744, 5760, 5886, 6462, 6480, 6540, 6976, 7180, 7848, 8616, 8640, 8720, 8829, 9693, 9810, 10368, 10464, 10770, 11488, 11772, 12924, 12960, 13080, 13952, 14360, 14715, 15696, 16155, 17232, 17280, 17440, 17658, 19386, 19620, 20928, 21540, 22976, 23544, 25848, 25920, 26160, 28720, 29079, 29430, 31392, 32310, 34464, 34880, 35316, 38772, 39131, 39240, 41856, 43080, 44145, 45952, 47088, 48465, 51696, 51840, 52320, 57440, 58158, 58860, 62784, 64620, 68928, 69760, 70632, 77544, 78262, 78480, 86160, 88290, 94176, 96930, 103392, 104640, 114880, 116316, 117393, 117720, 125568, 129240, 137856, 141264, 145395, 155088, 156524, 156960, 172320, 176580, 188352, 193860, 195655, 206784, 209280, 229760, 232632, 234786, 235440, 258480, 282528, 290790, 310176, 313048, 313920, 344640, 352179, 353160, 376704, 387720, 391310, 413568, 465264, 469572, 470880, 516960, 565056, 581580, 586965, 620352, 626096, 627840, 689280, 704358, 706320, 775440, 782620, 930528, 939144, 941760, 1033920, 1056537, 1130112, 1163160, 1173930, 1240704, 1252192, 1408716, 1412640, 1550880, 1565240, 1760895, 1861056, 1878288, 1883520, 2067840, 2113074, 2326320, 2347860, 2504384, 2817432, 2825280, 3101760, 3130480, 3169611, 3521790, 3722112, 3756576, 4226148, 4652640, 4695720, 5008768, 5282685, 5634864, 5650560, 6203520, 6260960, 6339222, 7043580, 7513152, 8452296, 9305280, 9391440, 10565370, 11269728, 12521920, 12678444, 14087160, 15026304, 15848055, 16904592, 18610560, 18782880, 21130740, 22539456, 25043840, 25356888, 28174320, 31696110, 33809184, 37565760, 42261480, 45078912, 50713776, 56348640, 63392220, 67618368, 75131520, 84522960, 101427552, 112697280, 126784440, 135236736, 169045920, 202855104, 225394560, 253568880, 338091840, 405710208, 507137760, 676183680, 1014275520, 2028551040]

約数ペア:

[(1, 2028551040), (2, 1014275520), (3, 676183680), (4, 507137760), (5, 405710208), (6, 338091840), (8, 253568880), (9, 225394560), (10, 202855104), (12, 169045920), (15, 135236736), (16, 126784440), (18, 112697280), (20, 101427552), (24, 84522960), (27, 75131520), (30, 67618368), (32, 63392220), (36, 56348640), (40, 50713776), (45, 45078912), (48, 42261480), (54, 37565760), (60, 33809184), (64, 31696110), (72, 28174320), (80, 25356888), (81, 25043840), (90, 22539456), (96, 21130740), (108, 18782880), (109, 18610560), (120, 16904592), (128, 15848055), (135, 15026304), (144, 14087160), (160, 12678444), (162, 12521920), (180, 11269728), (192, 10565370), (216, 9391440), (218, 9305280), (240, 8452296), (270, 7513152), (288, 7043580), (320, 6339222), (324, 6260960), (327, 6203520), (359, 5650560), (360, 5634864), (384, 5282685), (405, 5008768), (432, 4695720), (436, 4652640), (480, 4226148), (540, 3756576), (545, 3722112), (576, 3521790), (640, 3169611), (648, 3130480), (654, 3101760), (718, 2825280), (720, 2817432), (810, 2504384), (864, 2347860), (872, 2326320), (960, 2113074), (981, 2067840), (1077, 1883520), (1080, 1878288), (1090, 1861056), (1152, 1760895), (1296, 1565240), (1308, 1550880), (1436, 1412640), (1440, 1408716), (1620, 1252192), (1635, 1240704), (1728, 1173930), (1744, 1163160), (1795, 1130112), (1920, 1056537), (1962, 1033920), (2154, 941760), (2160, 939144), (2180, 930528), (2592, 782620), (2616, 775440), (2872, 706320), (2880, 704358), (2943, 689280), (3231, 627840), (3240, 626096), (3270, 620352), (3456, 586965), (3488, 581580), (3590, 565056), (3924, 516960), (4308, 470880), (4320, 469572), (4360, 465264), (4905, 413568), (5184, 391310), (5232, 387720), (5385, 376704), (5744, 353160), (5760, 352179), (5886, 344640), (6462, 313920), (6480, 313048), (6540, 310176), (6976, 290790), (7180, 282528), (7848, 258480), (8616, 235440), (8640, 234786), (8720, 232632), (8829, 229760), (9693, 209280), (9810, 206784), (10368, 195655), (10464, 193860), (10770, 188352), (11488, 176580), (11772, 172320), (12924, 156960), (12960, 156524), (13080, 155088), (13952, 145395), (14360, 141264), (14715, 137856), (15696, 129240), (16155, 125568), (17232, 117720), (17280, 117393), (17440, 116316), (17658, 114880), (19386, 104640), (19620, 103392), (20928, 96930), (21540, 94176), (22976, 88290), (23544, 86160), (25848, 78480), (25920, 78262), (26160, 77544), (28720, 70632), (29079, 69760), (29430, 68928), (31392, 64620), (32310, 62784), (34464, 58860), (34880, 58158), (35316, 57440), (38772, 52320), (39131, 51840), (39240, 51696), (41856, 48465), (43080, 47088), (44145, 45952)]