1097668320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{326687}}^1$

素因数の和:326712

約数の個数: 96

約数和(自身を含む): 3951618048

約数和(自身を除く): 2853949728

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 326687, 653374, 980061, 1306748, 1633435, 1960122, 2286809, 2613496, 3266870, 3920244, 4573618, 4900305, 5226992, 6533740, 6860427, 7840488, 9147236, 9800610, 10453984, 11434045, 13067480, 13720854, 15680976, 18294472, 19601220, 22868090, 26134960, 27441708, 31361952, 34302135, 36588944, 39202440, 45736180, 52269920, 54883416, 68604270, 73177888, 78404880, 91472360, 109766832, 137208540, 156809760, 182944720, 219533664, 274417080, 365889440, 548834160, 1097668320]

約数ペア:

[(1, 1097668320), (2, 548834160), (3, 365889440), (4, 274417080), (5, 219533664), (6, 182944720), (7, 156809760), (8, 137208540), (10, 109766832), (12, 91472360), (14, 78404880), (15, 73177888), (16, 68604270), (20, 54883416), (21, 52269920), (24, 45736180), (28, 39202440), (30, 36588944), (32, 34302135), (35, 31361952), (40, 27441708), (42, 26134960), (48, 22868090), (56, 19601220), (60, 18294472), (70, 15680976), (80, 13720854), (84, 13067480), (96, 11434045), (105, 10453984), (112, 9800610), (120, 9147236), (140, 7840488), (160, 6860427), (168, 6533740), (210, 5226992), (224, 4900305), (240, 4573618), (280, 3920244), (336, 3266870), (420, 2613496), (480, 2286809), (560, 1960122), (672, 1633435), (840, 1306748), (1120, 980061), (1680, 653374), (3360, 326687)]