317524480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 320

約数和(自身を含む): 989936640

約数和(自身を除く): 672412160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 47, 52, 56, 58, 64, 65, 70, 80, 91, 94, 104, 112, 116, 128, 130, 140, 145, 160, 182, 188, 203, 208, 224, 232, 235, 256, 260, 280, 290, 320, 329, 364, 376, 377, 406, 416, 448, 455, 464, 470, 512, 520, 560, 580, 611, 640, 658, 728, 752, 754, 812, 832, 896, 910, 928, 940, 1015, 1040, 1120, 1160, 1222, 1280, 1316, 1363, 1456, 1504, 1508, 1624, 1645, 1664, 1792, 1820, 1856, 1880, 1885, 2030, 2080, 2240, 2320, 2444, 2560, 2632, 2639, 2726, 2912, 3008, 3016, 3055, 3248, 3290, 3328, 3584, 3640, 3712, 3760, 3770, 4060, 4160, 4277, 4480, 4640, 4888, 5264, 5278, 5452, 5824, 6016, 6032, 6110, 6496, 6580, 6656, 6815, 7280, 7424, 7520, 7540, 8120, 8320, 8554, 8960, 9280, 9541, 9776, 10528, 10556, 10904, 11648, 12032, 12064, 12220, 12992, 13160, 13195, 13630, 14560, 14848, 15040, 15080, 16240, 16640, 17108, 17719, 17920, 18560, 19082, 19552, 21056, 21112, 21385, 21808, 23296, 24064, 24128, 24440, 25984, 26320, 26390, 27260, 29120, 30080, 30160, 32480, 33280, 34216, 35438, 37120, 38164, 39104, 42112, 42224, 42770, 43616, 46592, 47705, 48256, 48880, 51968, 52640, 52780, 54520, 58240, 60160, 60320, 64960, 68432, 70876, 74240, 76328, 78208, 84224, 84448, 85540, 87232, 88595, 95410, 96512, 97760, 103936, 105280, 105560, 109040, 116480, 120320, 120640, 124033, 129920, 136864, 141752, 152656, 156416, 168448, 168896, 171080, 174464, 177190, 190820, 193024, 195520, 210560, 211120, 218080, 232960, 241280, 248066, 259840, 273728, 283504, 305312, 312832, 337792, 342160, 348928, 354380, 381640, 391040, 421120, 422240, 436160, 482560, 496132, 519680, 547456, 567008, 610624, 620165, 675584, 684320, 697856, 708760, 763280, 782080, 842240, 844480, 872320, 965120, 992264, 1094912, 1134016, 1221248, 1240330, 1351168, 1368640, 1417520, 1526560, 1564160, 1688960, 1744640, 1984528, 2189824, 2268032, 2442496, 2480660, 2737280, 2835040, 3053120, 3377920, 3489280, 3969056, 4536064, 4884992, 4961320, 5474560, 5670080, 6106240, 6755840, 7938112, 9072128, 9922640, 10949120, 11340160, 12212480, 15876224, 19845280, 22680320, 24424960, 31752448, 39690560, 45360640, 63504896, 79381120, 158762240, 317524480]

約数ペア:

[(1, 317524480), (2, 158762240), (4, 79381120), (5, 63504896), (7, 45360640), (8, 39690560), (10, 31752448), (13, 24424960), (14, 22680320), (16, 19845280), (20, 15876224), (26, 12212480), (28, 11340160), (29, 10949120), (32, 9922640), (35, 9072128), (40, 7938112), (47, 6755840), (52, 6106240), (56, 5670080), (58, 5474560), (64, 4961320), (65, 4884992), (70, 4536064), (80, 3969056), (91, 3489280), (94, 3377920), (104, 3053120), (112, 2835040), (116, 2737280), (128, 2480660), (130, 2442496), (140, 2268032), (145, 2189824), (160, 1984528), (182, 1744640), (188, 1688960), (203, 1564160), (208, 1526560), (224, 1417520), (232, 1368640), (235, 1351168), (256, 1240330), (260, 1221248), (280, 1134016), (290, 1094912), (320, 992264), (329, 965120), (364, 872320), (376, 844480), (377, 842240), (406, 782080), (416, 763280), (448, 708760), (455, 697856), (464, 684320), (470, 675584), (512, 620165), (520, 610624), (560, 567008), (580, 547456), (611, 519680), (640, 496132), (658, 482560), (728, 436160), (752, 422240), (754, 421120), (812, 391040), (832, 381640), (896, 354380), (910, 348928), (928, 342160), (940, 337792), (1015, 312832), (1040, 305312), (1120, 283504), (1160, 273728), (1222, 259840), (1280, 248066), (1316, 241280), (1363, 232960), (1456, 218080), (1504, 211120), (1508, 210560), (1624, 195520), (1645, 193024), (1664, 190820), (1792, 177190), (1820, 174464), (1856, 171080), (1880, 168896), (1885, 168448), (2030, 156416), (2080, 152656), (2240, 141752), (2320, 136864), (2444, 129920), (2560, 124033), (2632, 120640), (2639, 120320), (2726, 116480), (2912, 109040), (3008, 105560), (3016, 105280), (3055, 103936), (3248, 97760), (3290, 96512), (3328, 95410), (3584, 88595), (3640, 87232), (3712, 85540), (3760, 84448), (3770, 84224), (4060, 78208), (4160, 76328), (4277, 74240), (4480, 70876), (4640, 68432), (4888, 64960), (5264, 60320), (5278, 60160), (5452, 58240), (5824, 54520), (6016, 52780), (6032, 52640), (6110, 51968), (6496, 48880), (6580, 48256), (6656, 47705), (6815, 46592), (7280, 43616), (7424, 42770), (7520, 42224), (7540, 42112), (8120, 39104), (8320, 38164), (8554, 37120), (8960, 35438), (9280, 34216), (9541, 33280), (9776, 32480), (10528, 30160), (10556, 30080), (10904, 29120), (11648, 27260), (12032, 26390), (12064, 26320), (12220, 25984), (12992, 24440), (13160, 24128), (13195, 24064), (13630, 23296), (14560, 21808), (14848, 21385), (15040, 21112), (15080, 21056), (16240, 19552), (16640, 19082), (17108, 18560), (17719, 17920)]