2309689440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69737}}^1$

素因数の和:69781

約数の個数: 144

約数和(自身を含む): 8224620768

約数和(自身を除く): 5914931328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 69737, 139474, 209211, 278948, 348685, 418422, 557896, 627633, 697370, 836844, 1046055, 1115792, 1255266, 1394740, 1603951, 1673688, 2092110, 2231584, 2510532, 2789480, 3138165, 3207902, 3347376, 4184220, 4811853, 5021064, 5578960, 6276330, 6415804, 6694752, 8019755, 8368440, 9623706, 10042128, 11157920, 12552660, 12831608, 14435559, 16039510, 16736880, 19247412, 20084256, 24059265, 25105320, 25663216, 28871118, 32079020, 33473760, 38494824, 48118530, 50210640, 51326432, 57742236, 64158040, 72177795, 76989648, 96237060, 100421280, 115484472, 128316080, 144355590, 153979296, 192474120, 230968944, 256632160, 288711180, 384948240, 461937888, 577422360, 769896480, 1154844720, 2309689440]

約数ペア:

[(1, 2309689440), (2, 1154844720), (3, 769896480), (4, 577422360), (5, 461937888), (6, 384948240), (8, 288711180), (9, 256632160), (10, 230968944), (12, 192474120), (15, 153979296), (16, 144355590), (18, 128316080), (20, 115484472), (23, 100421280), (24, 96237060), (30, 76989648), (32, 72177795), (36, 64158040), (40, 57742236), (45, 51326432), (46, 50210640), (48, 48118530), (60, 38494824), (69, 33473760), (72, 32079020), (80, 28871118), (90, 25663216), (92, 25105320), (96, 24059265), (115, 20084256), (120, 19247412), (138, 16736880), (144, 16039510), (160, 14435559), (180, 12831608), (184, 12552660), (207, 11157920), (230, 10042128), (240, 9623706), (276, 8368440), (288, 8019755), (345, 6694752), (360, 6415804), (368, 6276330), (414, 5578960), (460, 5021064), (480, 4811853), (552, 4184220), (690, 3347376), (720, 3207902), (736, 3138165), (828, 2789480), (920, 2510532), (1035, 2231584), (1104, 2092110), (1380, 1673688), (1440, 1603951), (1656, 1394740), (1840, 1255266), (2070, 1115792), (2208, 1046055), (2760, 836844), (3312, 697370), (3680, 627633), (4140, 557896), (5520, 418422), (6624, 348685), (8280, 278948), (11040, 209211), (16560, 139474), (33120, 69737)]