21643200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{167}}^1$

素因数の和:201

約数の個数: 210

約数和(自身を含む): 80031336

約数和(自身を除く): 58388136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 167, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 334, 360, 400, 405, 432, 450, 480, 501, 540, 576, 600, 648, 668, 675, 720, 800, 810, 835, 864, 900, 960, 1002, 1080, 1200, 1296, 1336, 1350, 1440, 1503, 1600, 1620, 1670, 1728, 1800, 2004, 2025, 2160, 2400, 2505, 2592, 2672, 2700, 2880, 3006, 3240, 3340, 3600, 4008, 4050, 4175, 4320, 4509, 4800, 5010, 5184, 5344, 5400, 6012, 6480, 6680, 7200, 7515, 8016, 8100, 8350, 8640, 9018, 10020, 10688, 10800, 12024, 12525, 12960, 13360, 13527, 14400, 15030, 16032, 16200, 16700, 18036, 20040, 21600, 22545, 24048, 25050, 25920, 26720, 27054, 30060, 32064, 32400, 33400, 36072, 37575, 40080, 43200, 45090, 48096, 50100, 53440, 54108, 60120, 64800, 66800, 67635, 72144, 75150, 80160, 90180, 96192, 100200, 108216, 112725, 120240, 129600, 133600, 135270, 144288, 150300, 160320, 180360, 200400, 216432, 225450, 240480, 267200, 270540, 288576, 300600, 338175, 360720, 400800, 432864, 450900, 480960, 541080, 601200, 676350, 721440, 801600, 865728, 901800, 1082160, 1202400, 1352700, 1442880, 1803600, 2164320, 2404800, 2705400, 3607200, 4328640, 5410800, 7214400, 10821600, 21643200]

約数ペア:

[(1, 21643200), (2, 10821600), (3, 7214400), (4, 5410800), (5, 4328640), (6, 3607200), (8, 2705400), (9, 2404800), (10, 2164320), (12, 1803600), (15, 1442880), (16, 1352700), (18, 1202400), (20, 1082160), (24, 901800), (25, 865728), (27, 801600), (30, 721440), (32, 676350), (36, 601200), (40, 541080), (45, 480960), (48, 450900), (50, 432864), (54, 400800), (60, 360720), (64, 338175), (72, 300600), (75, 288576), (80, 270540), (81, 267200), (90, 240480), (96, 225450), (100, 216432), (108, 200400), (120, 180360), (135, 160320), (144, 150300), (150, 144288), (160, 135270), (162, 133600), (167, 129600), (180, 120240), (192, 112725), (200, 108216), (216, 100200), (225, 96192), (240, 90180), (270, 80160), (288, 75150), (300, 72144), (320, 67635), (324, 66800), (334, 64800), (360, 60120), (400, 54108), (405, 53440), (432, 50100), (450, 48096), (480, 45090), (501, 43200), (540, 40080), (576, 37575), (600, 36072), (648, 33400), (668, 32400), (675, 32064), (720, 30060), (800, 27054), (810, 26720), (835, 25920), (864, 25050), (900, 24048), (960, 22545), (1002, 21600), (1080, 20040), (1200, 18036), (1296, 16700), (1336, 16200), (1350, 16032), (1440, 15030), (1503, 14400), (1600, 13527), (1620, 13360), (1670, 12960), (1728, 12525), (1800, 12024), (2004, 10800), (2025, 10688), (2160, 10020), (2400, 9018), (2505, 8640), (2592, 8350), (2672, 8100), (2700, 8016), (2880, 7515), (3006, 7200), (3240, 6680), (3340, 6480), (3600, 6012), (4008, 5400), (4050, 5344), (4175, 5184), (4320, 5010), (4509, 4800)]