2216478720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3190

約数の個数: 192

約数和(自身を含む): 7401663360

約数和(自身を除く): 5185184640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2048, 2208, 2560, 2760, 2944, 3072, 3137, 3680, 3840, 4416, 5120, 5520, 5888, 6144, 6274, 7360, 7680, 8832, 9411, 10240, 11040, 11776, 12548, 14720, 15360, 15685, 17664, 18822, 22080, 23552, 25096, 29440, 30720, 31370, 35328, 37644, 44160, 47055, 47104, 50192, 58880, 62740, 70656, 72151, 75288, 88320, 94110, 100384, 117760, 125480, 141312, 144302, 150576, 176640, 188220, 200768, 216453, 235520, 250960, 288604, 301152, 353280, 360755, 376440, 401536, 432906, 501920, 577208, 602304, 706560, 721510, 752880, 803072, 865812, 1003840, 1082265, 1154416, 1204608, 1443020, 1505760, 1606144, 1731624, 2007680, 2164530, 2308832, 2409216, 2886040, 3011520, 3212288, 3463248, 4015360, 4329060, 4617664, 4818432, 5772080, 6023040, 6424576, 6926496, 8030720, 8658120, 9235328, 9636864, 11544160, 12046080, 13852992, 16061440, 17316240, 18470656, 19273728, 23088320, 24092160, 27705984, 32122880, 34632480, 36941312, 46176640, 48184320, 55411968, 69264960, 73882624, 92353280, 96368640, 110823936, 138529920, 147765248, 184706560, 221647872, 277059840, 369413120, 443295744, 554119680, 738826240, 1108239360, 2216478720]

約数ペア:

[(1, 2216478720), (2, 1108239360), (3, 738826240), (4, 554119680), (5, 443295744), (6, 369413120), (8, 277059840), (10, 221647872), (12, 184706560), (15, 147765248), (16, 138529920), (20, 110823936), (23, 96368640), (24, 92353280), (30, 73882624), (32, 69264960), (40, 55411968), (46, 48184320), (48, 46176640), (60, 36941312), (64, 34632480), (69, 32122880), (80, 27705984), (92, 24092160), (96, 23088320), (115, 19273728), (120, 18470656), (128, 17316240), (138, 16061440), (160, 13852992), (184, 12046080), (192, 11544160), (230, 9636864), (240, 9235328), (256, 8658120), (276, 8030720), (320, 6926496), (345, 6424576), (368, 6023040), (384, 5772080), (460, 4818432), (480, 4617664), (512, 4329060), (552, 4015360), (640, 3463248), (690, 3212288), (736, 3011520), (768, 2886040), (920, 2409216), (960, 2308832), (1024, 2164530), (1104, 2007680), (1280, 1731624), (1380, 1606144), (1472, 1505760), (1536, 1443020), (1840, 1204608), (1920, 1154416), (2048, 1082265), (2208, 1003840), (2560, 865812), (2760, 803072), (2944, 752880), (3072, 721510), (3137, 706560), (3680, 602304), (3840, 577208), (4416, 501920), (5120, 432906), (5520, 401536), (5888, 376440), (6144, 360755), (6274, 353280), (7360, 301152), (7680, 288604), (8832, 250960), (9411, 235520), (10240, 216453), (11040, 200768), (11776, 188220), (12548, 176640), (14720, 150576), (15360, 144302), (15685, 141312), (17664, 125480), (18822, 117760), (22080, 100384), (23552, 94110), (25096, 88320), (29440, 75288), (30720, 72151), (31370, 70656), (35328, 62740), (37644, 58880), (44160, 50192), (47055, 47104)]