20186418240

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{86533}}^1$

素因数の和:86568

約数の個数: 196

約数和(自身を含む): 72071226444

約数和(自身を除く): 51884808204

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 6480, 7290, 7776, 8640, 9720, 11664, 12960, 14580, 15552, 19440, 23328, 25920, 29160, 38880, 46656, 58320, 77760, 86533, 116640, 173066, 233280, 259599, 346132, 432665, 519198, 692264, 778797, 865330, 1038396, 1297995, 1384528, 1557594, 1730660, 2076792, 2336391, 2595990, 2769056, 3115188, 3461320, 3893985, 4153584, 4672782, 5191980, 5538112, 6230376, 6922640, 7009173, 7787970, 8307168, 9345564, 10383960, 11681955, 12460752, 13845280, 14018346, 15575940, 16614336, 18691128, 20767920, 21027519, 23363910, 24921504, 27690560, 28036692, 31151880, 35045865, 37382256, 41535840, 42055038, 46727820, 49843008, 56073384, 62303760, 63082557, 70091730, 74764512, 83071680, 84110076, 93455640, 105137595, 112146768, 124607520, 126165114, 140183460, 149529024, 168220152, 186911280, 210275190, 224293536, 249215040, 252330228, 280366920, 315412785, 336440304, 373822560, 420550380, 448587072, 504660456, 560733840, 630825570, 672880608, 747645120, 841100760, 1009320912, 1121467680, 1261651140, 1345761216, 1682201520, 2018641824, 2242935360, 2523302280, 3364403040, 4037283648, 5046604560, 6728806080, 10093209120, 20186418240]

約数ペア:

[(1, 20186418240), (2, 10093209120), (3, 6728806080), (4, 5046604560), (5, 4037283648), (6, 3364403040), (8, 2523302280), (9, 2242935360), (10, 2018641824), (12, 1682201520), (15, 1345761216), (16, 1261651140), (18, 1121467680), (20, 1009320912), (24, 841100760), (27, 747645120), (30, 672880608), (32, 630825570), (36, 560733840), (40, 504660456), (45, 448587072), (48, 420550380), (54, 373822560), (60, 336440304), (64, 315412785), (72, 280366920), (80, 252330228), (81, 249215040), (90, 224293536), (96, 210275190), (108, 186911280), (120, 168220152), (135, 149529024), (144, 140183460), (160, 126165114), (162, 124607520), (180, 112146768), (192, 105137595), (216, 93455640), (240, 84110076), (243, 83071680), (270, 74764512), (288, 70091730), (320, 63082557), (324, 62303760), (360, 56073384), (405, 49843008), (432, 46727820), (480, 42055038), (486, 41535840), (540, 37382256), (576, 35045865), (648, 31151880), (720, 28036692), (729, 27690560), (810, 24921504), (864, 23363910), (960, 21027519), (972, 20767920), (1080, 18691128), (1215, 16614336), (1296, 15575940), (1440, 14018346), (1458, 13845280), (1620, 12460752), (1728, 11681955), (1944, 10383960), (2160, 9345564), (2430, 8307168), (2592, 7787970), (2880, 7009173), (2916, 6922640), (3240, 6230376), (3645, 5538112), (3888, 5191980), (4320, 4672782), (4860, 4153584), (5184, 3893985), (5832, 3461320), (6480, 3115188), (7290, 2769056), (7776, 2595990), (8640, 2336391), (9720, 2076792), (11664, 1730660), (12960, 1557594), (14580, 1384528), (15552, 1297995), (19440, 1038396), (23328, 865330), (25920, 778797), (29160, 692264), (38880, 519198), (46656, 432665), (58320, 346132), (77760, 259599), (86533, 233280), (116640, 173066)]