51261284160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1977673}}^1$

素因数の和:1977702

約数の個数: 140

約数和(自身を含む): 182345498148

約数和(自身を除く): 131084213988

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, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 1977673, 3955346, 5933019, 7910692, 9888365, 11866038, 15821384, 17799057, 19776730, 23732076, 29665095, 31642768, 35598114, 39553460, 47464152, 53397171, 59330190, 63285536, 71196228, 79106920, 88995285, 94928304, 106794342, 118660380, 126571072, 142392456, 158213840, 160191513, 177990570, 189856608, 213588684, 237320760, 266985855, 284784912, 316427680, 320383026, 355981140, 379713216, 427177368, 474641520, 533971710, 569569824, 632855360, 640766052, 711962280, 800957565, 854354736, 949283040, 1067943420, 1139139648, 1281532104, 1423924560, 1601915130, 1708709472, 1898566080, 2135886840, 2563064208, 2847849120, 3203830260, 3417418944, 4271773680, 5126128416, 5695698240, 6407660520, 8543547360, 10252256832, 12815321040, 17087094720, 25630642080, 51261284160]

約数ペア:

[(1, 51261284160), (2, 25630642080), (3, 17087094720), (4, 12815321040), (5, 10252256832), (6, 8543547360), (8, 6407660520), (9, 5695698240), (10, 5126128416), (12, 4271773680), (15, 3417418944), (16, 3203830260), (18, 2847849120), (20, 2563064208), (24, 2135886840), (27, 1898566080), (30, 1708709472), (32, 1601915130), (36, 1423924560), (40, 1281532104), (45, 1139139648), (48, 1067943420), (54, 949283040), (60, 854354736), (64, 800957565), (72, 711962280), (80, 640766052), (81, 632855360), (90, 569569824), (96, 533971710), (108, 474641520), (120, 427177368), (135, 379713216), (144, 355981140), (160, 320383026), (162, 316427680), (180, 284784912), (192, 266985855), (216, 237320760), (240, 213588684), (270, 189856608), (288, 177990570), (320, 160191513), (324, 158213840), (360, 142392456), (405, 126571072), (432, 118660380), (480, 106794342), (540, 94928304), (576, 88995285), (648, 79106920), (720, 71196228), (810, 63285536), (864, 59330190), (960, 53397171), (1080, 47464152), (1296, 39553460), (1440, 35598114), (1620, 31642768), (1728, 29665095), (2160, 23732076), (2592, 19776730), (2880, 17799057), (3240, 15821384), (4320, 11866038), (5184, 9888365), (6480, 7910692), (8640, 5933019), (12960, 3955346), (25920, 1977673)]