2641014720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{101891}}^1$

素因数の和:101920

約数の個数: 140

約数和(自身を含む): 9394646184

約数和(自身を除く): 6753631464

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, 101891, 203782, 305673, 407564, 509455, 611346, 815128, 917019, 1018910, 1222692, 1528365, 1630256, 1834038, 2037820, 2445384, 2751057, 3056730, 3260512, 3668076, 4075640, 4585095, 4890768, 5502114, 6113460, 6521024, 7336152, 8151280, 8253171, 9170190, 9781536, 11004228, 12226920, 13755285, 14672304, 16302560, 16506342, 18340380, 19563072, 22008456, 24453840, 27510570, 29344608, 32605120, 33012684, 36680760, 41265855, 44016912, 48907680, 55021140, 58689216, 66025368, 73361520, 82531710, 88033824, 97815360, 110042280, 132050736, 146723040, 165063420, 176067648, 220084560, 264101472, 293446080, 330126840, 440169120, 528202944, 660253680, 880338240, 1320507360, 2641014720]

約数ペア:

[(1, 2641014720), (2, 1320507360), (3, 880338240), (4, 660253680), (5, 528202944), (6, 440169120), (8, 330126840), (9, 293446080), (10, 264101472), (12, 220084560), (15, 176067648), (16, 165063420), (18, 146723040), (20, 132050736), (24, 110042280), (27, 97815360), (30, 88033824), (32, 82531710), (36, 73361520), (40, 66025368), (45, 58689216), (48, 55021140), (54, 48907680), (60, 44016912), (64, 41265855), (72, 36680760), (80, 33012684), (81, 32605120), (90, 29344608), (96, 27510570), (108, 24453840), (120, 22008456), (135, 19563072), (144, 18340380), (160, 16506342), (162, 16302560), (180, 14672304), (192, 13755285), (216, 12226920), (240, 11004228), (270, 9781536), (288, 9170190), (320, 8253171), (324, 8151280), (360, 7336152), (405, 6521024), (432, 6113460), (480, 5502114), (540, 4890768), (576, 4585095), (648, 4075640), (720, 3668076), (810, 3260512), (864, 3056730), (960, 2751057), (1080, 2445384), (1296, 2037820), (1440, 1834038), (1620, 1630256), (1728, 1528365), (2160, 1222692), (2592, 1018910), (2880, 917019), (3240, 815128), (4320, 611346), (5184, 509455), (6480, 407564), (8640, 305673), (12960, 203782), (25920, 101891)]