1000975360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2539}}^1$

素因数の和:2582

約数の個数: 176

約数和(自身を含む): 2994842880

約数和(自身を除く): 1993867520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2539, 2560, 2816, 3080, 3520, 3584, 4480, 4928, 5078, 5120, 5632, 6160, 7040, 7168, 8960, 9856, 10156, 11264, 12320, 12695, 14080, 17773, 17920, 19712, 20312, 24640, 25390, 27929, 28160, 35546, 35840, 39424, 40624, 49280, 50780, 55858, 56320, 71092, 78848, 81248, 88865, 98560, 101560, 111716, 139645, 142184, 162496, 177730, 195503, 197120, 203120, 223432, 279290, 284368, 324992, 355460, 391006, 394240, 406240, 446864, 558580, 568736, 649984, 710920, 782012, 812480, 893728, 977515, 1117160, 1137472, 1299968, 1421840, 1564024, 1624960, 1787456, 1955030, 2234320, 2274944, 2599936, 2843680, 3128048, 3249920, 3574912, 3910060, 4468640, 4549888, 5687360, 6256096, 6499840, 7149824, 7820120, 8937280, 9099776, 11374720, 12512192, 12999680, 14299648, 15640240, 17874560, 18199552, 22749440, 25024384, 28599296, 31280480, 35749120, 45498880, 50048768, 62560960, 71498240, 90997760, 100097536, 125121920, 142996480, 200195072, 250243840, 500487680, 1000975360]

約数ペア:

[(1, 1000975360), (2, 500487680), (4, 250243840), (5, 200195072), (7, 142996480), (8, 125121920), (10, 100097536), (11, 90997760), (14, 71498240), (16, 62560960), (20, 50048768), (22, 45498880), (28, 35749120), (32, 31280480), (35, 28599296), (40, 25024384), (44, 22749440), (55, 18199552), (56, 17874560), (64, 15640240), (70, 14299648), (77, 12999680), (80, 12512192), (88, 11374720), (110, 9099776), (112, 8937280), (128, 7820120), (140, 7149824), (154, 6499840), (160, 6256096), (176, 5687360), (220, 4549888), (224, 4468640), (256, 3910060), (280, 3574912), (308, 3249920), (320, 3128048), (352, 2843680), (385, 2599936), (440, 2274944), (448, 2234320), (512, 1955030), (560, 1787456), (616, 1624960), (640, 1564024), (704, 1421840), (770, 1299968), (880, 1137472), (896, 1117160), (1024, 977515), (1120, 893728), (1232, 812480), (1280, 782012), (1408, 710920), (1540, 649984), (1760, 568736), (1792, 558580), (2240, 446864), (2464, 406240), (2539, 394240), (2560, 391006), (2816, 355460), (3080, 324992), (3520, 284368), (3584, 279290), (4480, 223432), (4928, 203120), (5078, 197120), (5120, 195503), (5632, 177730), (6160, 162496), (7040, 142184), (7168, 139645), (8960, 111716), (9856, 101560), (10156, 98560), (11264, 88865), (12320, 81248), (12695, 78848), (14080, 71092), (17773, 56320), (17920, 55858), (19712, 50780), (20312, 49280), (24640, 40624), (25390, 39424), (27929, 35840), (28160, 35546)]