2130338880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{82189}}^1$

素因数の和:82218

約数の個数: 140

約数和(自身を含む): 7578082380

約数和(自身を除く): 5447743500

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, 82189, 164378, 246567, 328756, 410945, 493134, 657512, 739701, 821890, 986268, 1232835, 1315024, 1479402, 1643780, 1972536, 2219103, 2465670, 2630048, 2958804, 3287560, 3698505, 3945072, 4438206, 4931340, 5260096, 5917608, 6575120, 6657309, 7397010, 7890144, 8876412, 9862680, 11095515, 11835216, 13150240, 13314618, 14794020, 15780288, 17752824, 19725360, 22191030, 23670432, 26300480, 26629236, 29588040, 33286545, 35505648, 39450720, 44382060, 47340864, 53258472, 59176080, 66573090, 71011296, 78901440, 88764120, 106516944, 118352160, 133146180, 142022592, 177528240, 213033888, 236704320, 266292360, 355056480, 426067776, 532584720, 710112960, 1065169440, 2130338880]

約数ペア:

[(1, 2130338880), (2, 1065169440), (3, 710112960), (4, 532584720), (5, 426067776), (6, 355056480), (8, 266292360), (9, 236704320), (10, 213033888), (12, 177528240), (15, 142022592), (16, 133146180), (18, 118352160), (20, 106516944), (24, 88764120), (27, 78901440), (30, 71011296), (32, 66573090), (36, 59176080), (40, 53258472), (45, 47340864), (48, 44382060), (54, 39450720), (60, 35505648), (64, 33286545), (72, 29588040), (80, 26629236), (81, 26300480), (90, 23670432), (96, 22191030), (108, 19725360), (120, 17752824), (135, 15780288), (144, 14794020), (160, 13314618), (162, 13150240), (180, 11835216), (192, 11095515), (216, 9862680), (240, 8876412), (270, 7890144), (288, 7397010), (320, 6657309), (324, 6575120), (360, 5917608), (405, 5260096), (432, 4931340), (480, 4438206), (540, 3945072), (576, 3698505), (648, 3287560), (720, 2958804), (810, 2630048), (864, 2465670), (960, 2219103), (1080, 1972536), (1296, 1643780), (1440, 1479402), (1620, 1315024), (1728, 1232835), (2160, 986268), (2592, 821890), (2880, 739701), (3240, 657512), (4320, 493134), (5184, 410945), (6480, 328756), (8640, 246567), (12960, 164378), (25920, 82189)]