797415080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2909}}^1$

素因数の和:3027

約数の個数: 128

約数和(自身を含む): 2262816000

約数和(自身を除く): 1465400920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 89, 110, 140, 154, 178, 220, 280, 308, 356, 385, 440, 445, 616, 623, 712, 770, 890, 979, 1246, 1540, 1780, 1958, 2492, 2909, 3080, 3115, 3560, 3916, 4895, 4984, 5818, 6230, 6853, 7832, 9790, 11636, 12460, 13706, 14545, 19580, 20363, 23272, 24920, 27412, 29090, 31999, 34265, 39160, 40726, 54824, 58180, 63998, 68530, 81452, 101815, 116360, 127996, 137060, 159995, 162904, 203630, 223993, 255992, 258901, 274120, 319990, 407260, 447986, 517802, 639980, 814520, 895972, 1035604, 1119965, 1279960, 1294505, 1791944, 1812307, 2071208, 2239930, 2589010, 2847911, 3624614, 4479860, 5178020, 5695822, 7249228, 8959720, 9061535, 10356040, 11391644, 14239555, 14498456, 18123070, 19935377, 22783288, 28479110, 36246140, 39870754, 56958220, 72492280, 79741508, 99676885, 113916440, 159483016, 199353770, 398707540, 797415080]

約数ペア:

[(1, 797415080), (2, 398707540), (4, 199353770), (5, 159483016), (7, 113916440), (8, 99676885), (10, 79741508), (11, 72492280), (14, 56958220), (20, 39870754), (22, 36246140), (28, 28479110), (35, 22783288), (40, 19935377), (44, 18123070), (55, 14498456), (56, 14239555), (70, 11391644), (77, 10356040), (88, 9061535), (89, 8959720), (110, 7249228), (140, 5695822), (154, 5178020), (178, 4479860), (220, 3624614), (280, 2847911), (308, 2589010), (356, 2239930), (385, 2071208), (440, 1812307), (445, 1791944), (616, 1294505), (623, 1279960), (712, 1119965), (770, 1035604), (890, 895972), (979, 814520), (1246, 639980), (1540, 517802), (1780, 447986), (1958, 407260), (2492, 319990), (2909, 274120), (3080, 258901), (3115, 255992), (3560, 223993), (3916, 203630), (4895, 162904), (4984, 159995), (5818, 137060), (6230, 127996), (6853, 116360), (7832, 101815), (9790, 81452), (11636, 68530), (12460, 63998), (13706, 58180), (14545, 54824), (19580, 40726), (20363, 39160), (23272, 34265), (24920, 31999), (27412, 29090)]