2168182080

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{27883}}^1$

素因数の和:27915

約数の個数: 168

約数和(自身を含む): 7734129312

約数和(自身を除く): 5565947232

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, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 27883, 38880, 55766, 77760, 83649, 111532, 139415, 167298, 223064, 250947, 278830, 334596, 418245, 446128, 501894, 557660, 669192, 752841, 836490, 892256, 1003788, 1115320, 1254735, 1338384, 1505682, 1672980, 1784512, 2007576, 2230640, 2258523, 2509470, 2676768, 3011364, 3345960, 3764205, 4015152, 4461280, 4517046, 5018940, 5353536, 6022728, 6691920, 6775569, 7528410, 8030304, 8922560, 9034092, 10037880, 11292615, 12045456, 13383840, 13551138, 15056820, 16060608, 18068184, 20075760, 22585230, 24090912, 26767680, 27102276, 30113640, 33877845, 36136368, 40151520, 45170460, 48181824, 54204552, 60227280, 67755690, 72272736, 80303040, 90340920, 108409104, 120454560, 135511380, 144545472, 180681840, 216818208, 240909120, 271022760, 361363680, 433636416, 542045520, 722727360, 1084091040, 2168182080]

約数ペア:

[(1, 2168182080), (2, 1084091040), (3, 722727360), (4, 542045520), (5, 433636416), (6, 361363680), (8, 271022760), (9, 240909120), (10, 216818208), (12, 180681840), (15, 144545472), (16, 135511380), (18, 120454560), (20, 108409104), (24, 90340920), (27, 80303040), (30, 72272736), (32, 67755690), (36, 60227280), (40, 54204552), (45, 48181824), (48, 45170460), (54, 40151520), (60, 36136368), (64, 33877845), (72, 30113640), (80, 27102276), (81, 26767680), (90, 24090912), (96, 22585230), (108, 20075760), (120, 18068184), (135, 16060608), (144, 15056820), (160, 13551138), (162, 13383840), (180, 12045456), (192, 11292615), (216, 10037880), (240, 9034092), (243, 8922560), (270, 8030304), (288, 7528410), (320, 6775569), (324, 6691920), (360, 6022728), (405, 5353536), (432, 5018940), (480, 4517046), (486, 4461280), (540, 4015152), (576, 3764205), (648, 3345960), (720, 3011364), (810, 2676768), (864, 2509470), (960, 2258523), (972, 2230640), (1080, 2007576), (1215, 1784512), (1296, 1672980), (1440, 1505682), (1620, 1338384), (1728, 1254735), (1944, 1115320), (2160, 1003788), (2430, 892256), (2592, 836490), (2880, 752841), (3240, 669192), (3888, 557660), (4320, 501894), (4860, 446128), (5184, 418245), (6480, 334596), (7776, 278830), (8640, 250947), (9720, 223064), (12960, 167298), (15552, 139415), (19440, 111532), (25920, 83649), (27883, 77760), (38880, 55766)]