1109633280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{41281}}^1$

素因数の和:41312

約数の個数: 144

約数和(自身を含む): 4050259584

約数和(自身を除く): 2940626304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 41281, 82562, 123843, 165124, 206405, 247686, 288967, 330248, 412810, 495372, 577934, 619215, 660496, 825620, 866901, 990744, 1155868, 1238430, 1320992, 1444835, 1651240, 1733802, 1981488, 2311736, 2476860, 2641984, 2889670, 3302480, 3467604, 3962976, 4334505, 4623472, 4953720, 5283968, 5779340, 6604960, 6935208, 7925952, 8669010, 9246944, 9907440, 10567936, 11558680, 13209920, 13870416, 15851904, 17338020, 18493888, 19814880, 23117360, 26419840, 27740832, 31703808, 34676040, 36987776, 39629760, 46234720, 52839680, 55481664, 69352080, 73975552, 79259520, 92469440, 110963328, 138704160, 158519040, 184938880, 221926656, 277408320, 369877760, 554816640, 1109633280]

約数ペア:

[(1, 1109633280), (2, 554816640), (3, 369877760), (4, 277408320), (5, 221926656), (6, 184938880), (7, 158519040), (8, 138704160), (10, 110963328), (12, 92469440), (14, 79259520), (15, 73975552), (16, 69352080), (20, 55481664), (21, 52839680), (24, 46234720), (28, 39629760), (30, 36987776), (32, 34676040), (35, 31703808), (40, 27740832), (42, 26419840), (48, 23117360), (56, 19814880), (60, 18493888), (64, 17338020), (70, 15851904), (80, 13870416), (84, 13209920), (96, 11558680), (105, 10567936), (112, 9907440), (120, 9246944), (128, 8669010), (140, 7925952), (160, 6935208), (168, 6604960), (192, 5779340), (210, 5283968), (224, 4953720), (240, 4623472), (256, 4334505), (280, 3962976), (320, 3467604), (336, 3302480), (384, 2889670), (420, 2641984), (448, 2476860), (480, 2311736), (560, 1981488), (640, 1733802), (672, 1651240), (768, 1444835), (840, 1320992), (896, 1238430), (960, 1155868), (1120, 990744), (1280, 866901), (1344, 825620), (1680, 660496), (1792, 619215), (1920, 577934), (2240, 495372), (2688, 412810), (3360, 330248), (3840, 288967), (4480, 247686), (5376, 206405), (6720, 165124), (8960, 123843), (13440, 82562), (26880, 41281)]