2576214720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{99391}}^1$

素因数の和:99420

約数の個数: 140

約数和(自身を含む): 9164141184

約数和(自身を除く): 6587926464

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, 99391, 198782, 298173, 397564, 496955, 596346, 795128, 894519, 993910, 1192692, 1490865, 1590256, 1789038, 1987820, 2385384, 2683557, 2981730, 3180512, 3578076, 3975640, 4472595, 4770768, 5367114, 5963460, 6361024, 7156152, 7951280, 8050671, 8945190, 9541536, 10734228, 11926920, 13417785, 14312304, 15902560, 16101342, 17890380, 19083072, 21468456, 23853840, 26835570, 28624608, 31805120, 32202684, 35780760, 40253355, 42936912, 47707680, 53671140, 57249216, 64405368, 71561520, 80506710, 85873824, 95415360, 107342280, 128810736, 143123040, 161013420, 171747648, 214684560, 257621472, 286246080, 322026840, 429369120, 515242944, 644053680, 858738240, 1288107360, 2576214720]

約数ペア:

[(1, 2576214720), (2, 1288107360), (3, 858738240), (4, 644053680), (5, 515242944), (6, 429369120), (8, 322026840), (9, 286246080), (10, 257621472), (12, 214684560), (15, 171747648), (16, 161013420), (18, 143123040), (20, 128810736), (24, 107342280), (27, 95415360), (30, 85873824), (32, 80506710), (36, 71561520), (40, 64405368), (45, 57249216), (48, 53671140), (54, 47707680), (60, 42936912), (64, 40253355), (72, 35780760), (80, 32202684), (81, 31805120), (90, 28624608), (96, 26835570), (108, 23853840), (120, 21468456), (135, 19083072), (144, 17890380), (160, 16101342), (162, 15902560), (180, 14312304), (192, 13417785), (216, 11926920), (240, 10734228), (270, 9541536), (288, 8945190), (320, 8050671), (324, 7951280), (360, 7156152), (405, 6361024), (432, 5963460), (480, 5367114), (540, 4770768), (576, 4472595), (648, 3975640), (720, 3578076), (810, 3180512), (864, 2981730), (960, 2683557), (1080, 2385384), (1296, 1987820), (1440, 1789038), (1620, 1590256), (1728, 1490865), (2160, 1192692), (2592, 993910), (2880, 894519), (3240, 795128), (4320, 596346), (5184, 496955), (6480, 397564), (8640, 298173), (12960, 198782), (25920, 99391)]