15900744960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{460091}}^1$

素因数の和:460121

約数の個数: 144

約数和(自身を含む): 56425682880

約数和(自身を除く): 40524937920

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 460091, 920182, 1380273, 1840364, 2300455, 2760546, 3680728, 4140819, 4600910, 5521092, 6901365, 7361456, 8281638, 9201820, 11042184, 12422457, 13802730, 14722912, 16563276, 18403640, 20704095, 22084368, 24844914, 27605460, 29445824, 33126552, 36807280, 41408190, 44168736, 49689828, 55210920, 58891648, 62112285, 66253104, 73614560, 82816380, 88337472, 99379656, 110421840, 117783296, 124224570, 132506208, 147229120, 165632760, 176674944, 198759312, 220843680, 248449140, 265012416, 294458240, 331265520, 353349888, 397518624, 441687360, 496898280, 530024832, 588916480, 662531040, 795037248, 883374720, 993796560, 1060049664, 1325062080, 1590074496, 1766749440, 1987593120, 2650124160, 3180148992, 3975186240, 5300248320, 7950372480, 15900744960]

約数ペア:

[(1, 15900744960), (2, 7950372480), (3, 5300248320), (4, 3975186240), (5, 3180148992), (6, 2650124160), (8, 1987593120), (9, 1766749440), (10, 1590074496), (12, 1325062080), (15, 1060049664), (16, 993796560), (18, 883374720), (20, 795037248), (24, 662531040), (27, 588916480), (30, 530024832), (32, 496898280), (36, 441687360), (40, 397518624), (45, 353349888), (48, 331265520), (54, 294458240), (60, 265012416), (64, 248449140), (72, 220843680), (80, 198759312), (90, 176674944), (96, 165632760), (108, 147229120), (120, 132506208), (128, 124224570), (135, 117783296), (144, 110421840), (160, 99379656), (180, 88337472), (192, 82816380), (216, 73614560), (240, 66253104), (256, 62112285), (270, 58891648), (288, 55210920), (320, 49689828), (360, 44168736), (384, 41408190), (432, 36807280), (480, 33126552), (540, 29445824), (576, 27605460), (640, 24844914), (720, 22084368), (768, 20704095), (864, 18403640), (960, 16563276), (1080, 14722912), (1152, 13802730), (1280, 12422457), (1440, 11042184), (1728, 9201820), (1920, 8281638), (2160, 7361456), (2304, 6901365), (2880, 5521092), (3456, 4600910), (3840, 4140819), (4320, 3680728), (5760, 2760546), (6912, 2300455), (8640, 1840364), (11520, 1380273), (17280, 920182), (34560, 460091)]