7143411840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{120017}}^1$

素因数の和:120070

約数の個数: 128

約数和(自身を含む): 23504325120

約数和(自身を除く): 16360913280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 120017, 240034, 360051, 480068, 600085, 720102, 960136, 1200170, 1440204, 1800255, 1920272, 2400340, 2880408, 3600510, 3720527, 3840544, 4800680, 5760816, 7201020, 7441054, 7681088, 9601360, 11161581, 11521632, 14402040, 14882108, 15362176, 18602635, 19202720, 22323162, 23043264, 28804080, 29764216, 37205270, 38405440, 44646324, 46086528, 55807905, 57608160, 59528432, 74410540, 76810880, 89292648, 111615810, 115216320, 119056864, 148821080, 178585296, 223231620, 230432640, 238113728, 297642160, 357170592, 446463240, 476227456, 595284320, 714341184, 892926480, 1190568640, 1428682368, 1785852960, 2381137280, 3571705920, 7143411840]

約数ペア:

[(1, 7143411840), (2, 3571705920), (3, 2381137280), (4, 1785852960), (5, 1428682368), (6, 1190568640), (8, 892926480), (10, 714341184), (12, 595284320), (15, 476227456), (16, 446463240), (20, 357170592), (24, 297642160), (30, 238113728), (31, 230432640), (32, 223231620), (40, 178585296), (48, 148821080), (60, 119056864), (62, 115216320), (64, 111615810), (80, 89292648), (93, 76810880), (96, 74410540), (120, 59528432), (124, 57608160), (128, 55807905), (155, 46086528), (160, 44646324), (186, 38405440), (192, 37205270), (240, 29764216), (248, 28804080), (310, 23043264), (320, 22323162), (372, 19202720), (384, 18602635), (465, 15362176), (480, 14882108), (496, 14402040), (620, 11521632), (640, 11161581), (744, 9601360), (930, 7681088), (960, 7441054), (992, 7201020), (1240, 5760816), (1488, 4800680), (1860, 3840544), (1920, 3720527), (1984, 3600510), (2480, 2880408), (2976, 2400340), (3720, 1920272), (3968, 1800255), (4960, 1440204), (5952, 1200170), (7440, 960136), (9920, 720102), (11904, 600085), (14880, 480068), (19840, 360051), (29760, 240034), (59520, 120017)]