9960121920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{51109}}^1$

素因数の和:51165

約数の個数: 224

約数和(自身を含む): 37387987200

約数和(自身を除く): 27427865280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 2030, 2240, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 5568, 6090, 6496, 6720, 6960, 8120, 9280, 9744, 12180, 12992, 13920, 16240, 19488, 24360, 27840, 32480, 38976, 48720, 51109, 64960, 97440, 102218, 153327, 194880, 204436, 255545, 306654, 357763, 408872, 511090, 613308, 715526, 766635, 817744, 1022180, 1073289, 1226616, 1431052, 1482161, 1533270, 1635488, 1788815, 2044360, 2146578, 2453232, 2862104, 2964322, 3066540, 3270976, 3577630, 4088720, 4293156, 4446483, 4906464, 5366445, 5724208, 5928644, 6133080, 7155260, 7410805, 8177440, 8586312, 8892966, 9812928, 10375127, 10732890, 11448416, 11857288, 12266160, 14310520, 14821610, 16354880, 17172624, 17785932, 20750254, 21465780, 22232415, 22896832, 23714576, 24532320, 28621040, 29643220, 31125381, 34345248, 35571864, 41500508, 42931560, 44464830, 47429152, 49064640, 51875635, 57242080, 59286440, 62250762, 68690496, 71143728, 83001016, 85863120, 88929660, 94858304, 103751270, 114484160, 118572880, 124501524, 142287456, 155626905, 166002032, 171726240, 177859320, 207502540, 237145760, 249003048, 284574912, 311253810, 332004064, 343452480, 355718640, 415005080, 474291520, 498006096, 622507620, 664008128, 711437280, 830010160, 996012192, 1245015240, 1422874560, 1660020320, 1992024384, 2490030480, 3320040640, 4980060960, 9960121920]

約数ペア:

[(1, 9960121920), (2, 4980060960), (3, 3320040640), (4, 2490030480), (5, 1992024384), (6, 1660020320), (7, 1422874560), (8, 1245015240), (10, 996012192), (12, 830010160), (14, 711437280), (15, 664008128), (16, 622507620), (20, 498006096), (21, 474291520), (24, 415005080), (28, 355718640), (29, 343452480), (30, 332004064), (32, 311253810), (35, 284574912), (40, 249003048), (42, 237145760), (48, 207502540), (56, 177859320), (58, 171726240), (60, 166002032), (64, 155626905), (70, 142287456), (80, 124501524), (84, 118572880), (87, 114484160), (96, 103751270), (105, 94858304), (112, 88929660), (116, 85863120), (120, 83001016), (140, 71143728), (145, 68690496), (160, 62250762), (168, 59286440), (174, 57242080), (192, 51875635), (203, 49064640), (210, 47429152), (224, 44464830), (232, 42931560), (240, 41500508), (280, 35571864), (290, 34345248), (320, 31125381), (336, 29643220), (348, 28621040), (406, 24532320), (420, 23714576), (435, 22896832), (448, 22232415), (464, 21465780), (480, 20750254), (560, 17785932), (580, 17172624), (609, 16354880), (672, 14821610), (696, 14310520), (812, 12266160), (840, 11857288), (870, 11448416), (928, 10732890), (960, 10375127), (1015, 9812928), (1120, 8892966), (1160, 8586312), (1218, 8177440), (1344, 7410805), (1392, 7155260), (1624, 6133080), (1680, 5928644), (1740, 5724208), (1856, 5366445), (2030, 4906464), (2240, 4446483), (2320, 4293156), (2436, 4088720), (2784, 3577630), (3045, 3270976), (3248, 3066540), (3360, 2964322), (3480, 2862104), (4060, 2453232), (4640, 2146578), (4872, 2044360), (5568, 1788815), (6090, 1635488), (6496, 1533270), (6720, 1482161), (6960, 1431052), (8120, 1226616), (9280, 1073289), (9744, 1022180), (12180, 817744), (12992, 766635), (13920, 715526), (16240, 613308), (19488, 511090), (24360, 408872), (27840, 357763), (32480, 306654), (38976, 255545), (48720, 204436), (51109, 194880), (64960, 153327), (97440, 102218)]