2940641280

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{2659}}^1$

素因数の和:2699

約数の個数: 224

約数和(自身を含む): 10458907200

約数和(自身を除く): 7518265920

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2659, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5318, 5760, 6144, 6912, 7680, 7977, 8192, 8640, 9216, 10240, 10636, 11520, 12288, 13295, 13824, 15360, 15954, 17280, 18432, 20480, 21272, 23040, 23931, 24576, 26590, 27648, 30720, 31908, 34560, 36864, 39885, 40960, 42544, 46080, 47862, 53180, 55296, 61440, 63816, 69120, 71793, 73728, 79770, 85088, 92160, 95724, 106360, 110592, 119655, 122880, 127632, 138240, 143586, 159540, 170176, 184320, 191448, 212720, 221184, 239310, 255264, 276480, 287172, 319080, 340352, 358965, 368640, 382896, 425440, 478620, 510528, 552960, 574344, 638160, 680704, 717930, 765792, 850880, 957240, 1021056, 1105920, 1148688, 1276320, 1361408, 1435860, 1531584, 1701760, 1914480, 2042112, 2297376, 2552640, 2722816, 2871720, 3063168, 3403520, 3828960, 4084224, 4594752, 5105280, 5445632, 5743440, 6126336, 6807040, 7657920, 8168448, 9189504, 10210560, 10891264, 11486880, 12252672, 13614080, 15315840, 16336896, 18379008, 20421120, 21782528, 22973760, 24505344, 27228160, 30631680, 32673792, 36758016, 40842240, 45947520, 49010688, 54456320, 61263360, 65347584, 73516032, 81684480, 91895040, 98021376, 108912640, 122526720, 147032064, 163368960, 183790080, 196042752, 245053440, 294064128, 326737920, 367580160, 490106880, 588128256, 735160320, 980213760, 1470320640, 2940641280]

約数ペア:

[(1, 2940641280), (2, 1470320640), (3, 980213760), (4, 735160320), (5, 588128256), (6, 490106880), (8, 367580160), (9, 326737920), (10, 294064128), (12, 245053440), (15, 196042752), (16, 183790080), (18, 163368960), (20, 147032064), (24, 122526720), (27, 108912640), (30, 98021376), (32, 91895040), (36, 81684480), (40, 73516032), (45, 65347584), (48, 61263360), (54, 54456320), (60, 49010688), (64, 45947520), (72, 40842240), (80, 36758016), (90, 32673792), (96, 30631680), (108, 27228160), (120, 24505344), (128, 22973760), (135, 21782528), (144, 20421120), (160, 18379008), (180, 16336896), (192, 15315840), (216, 13614080), (240, 12252672), (256, 11486880), (270, 10891264), (288, 10210560), (320, 9189504), (360, 8168448), (384, 7657920), (432, 6807040), (480, 6126336), (512, 5743440), (540, 5445632), (576, 5105280), (640, 4594752), (720, 4084224), (768, 3828960), (864, 3403520), (960, 3063168), (1024, 2871720), (1080, 2722816), (1152, 2552640), (1280, 2297376), (1440, 2042112), (1536, 1914480), (1728, 1701760), (1920, 1531584), (2048, 1435860), (2160, 1361408), (2304, 1276320), (2560, 1148688), (2659, 1105920), (2880, 1021056), (3072, 957240), (3456, 850880), (3840, 765792), (4096, 717930), (4320, 680704), (4608, 638160), (5120, 574344), (5318, 552960), (5760, 510528), (6144, 478620), (6912, 425440), (7680, 382896), (7977, 368640), (8192, 358965), (8640, 340352), (9216, 319080), (10240, 287172), (10636, 276480), (11520, 255264), (12288, 239310), (13295, 221184), (13824, 212720), (15360, 191448), (15954, 184320), (17280, 170176), (18432, 159540), (20480, 143586), (21272, 138240), (23040, 127632), (23931, 122880), (24576, 119655), (26590, 110592), (27648, 106360), (30720, 95724), (31908, 92160), (34560, 85088), (36864, 79770), (39885, 73728), (40960, 71793), (42544, 69120), (46080, 63816), (47862, 61440), (53180, 55296)]