317462040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 1186099200

約数和(自身を除く): 868637160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 263, 280, 315, 360, 420, 479, 504, 526, 630, 789, 840, 958, 1052, 1260, 1315, 1437, 1578, 1841, 1916, 2104, 2367, 2395, 2520, 2630, 2874, 3156, 3353, 3682, 3832, 3945, 4311, 4734, 4790, 5260, 5523, 5748, 6312, 6706, 7185, 7364, 7890, 8622, 9205, 9468, 9580, 10059, 10520, 11046, 11496, 11835, 13412, 14370, 14728, 15780, 16569, 16765, 17244, 18410, 18936, 19160, 20118, 21555, 22092, 23670, 26824, 27615, 28740, 30177, 31560, 33138, 33530, 34488, 36820, 40236, 43110, 44184, 47340, 50295, 55230, 57480, 60354, 66276, 67060, 73640, 80472, 82845, 86220, 94680, 100590, 110460, 120708, 125977, 132552, 134120, 150885, 165690, 172440, 201180, 220920, 241416, 251954, 301770, 331380, 377931, 402360, 503908, 603540, 629885, 662760, 755862, 881839, 1007816, 1133793, 1207080, 1259770, 1511724, 1763678, 1889655, 2267586, 2519540, 2645517, 3023448, 3527356, 3779310, 4409195, 4535172, 5039080, 5291034, 5668965, 7054712, 7558620, 7936551, 8818390, 9070344, 10582068, 11337930, 13227585, 15117240, 15873102, 17636780, 21164136, 22675860, 26455170, 31746204, 35273560, 39682755, 45351720, 52910340, 63492408, 79365510, 105820680, 158731020, 317462040]

約数ペア:

[(1, 317462040), (2, 158731020), (3, 105820680), (4, 79365510), (5, 63492408), (6, 52910340), (7, 45351720), (8, 39682755), (9, 35273560), (10, 31746204), (12, 26455170), (14, 22675860), (15, 21164136), (18, 17636780), (20, 15873102), (21, 15117240), (24, 13227585), (28, 11337930), (30, 10582068), (35, 9070344), (36, 8818390), (40, 7936551), (42, 7558620), (45, 7054712), (56, 5668965), (60, 5291034), (63, 5039080), (70, 4535172), (72, 4409195), (84, 3779310), (90, 3527356), (105, 3023448), (120, 2645517), (126, 2519540), (140, 2267586), (168, 1889655), (180, 1763678), (210, 1511724), (252, 1259770), (263, 1207080), (280, 1133793), (315, 1007816), (360, 881839), (420, 755862), (479, 662760), (504, 629885), (526, 603540), (630, 503908), (789, 402360), (840, 377931), (958, 331380), (1052, 301770), (1260, 251954), (1315, 241416), (1437, 220920), (1578, 201180), (1841, 172440), (1916, 165690), (2104, 150885), (2367, 134120), (2395, 132552), (2520, 125977), (2630, 120708), (2874, 110460), (3156, 100590), (3353, 94680), (3682, 86220), (3832, 82845), (3945, 80472), (4311, 73640), (4734, 67060), (4790, 66276), (5260, 60354), (5523, 57480), (5748, 55230), (6312, 50295), (6706, 47340), (7185, 44184), (7364, 43110), (7890, 40236), (8622, 36820), (9205, 34488), (9468, 33530), (9580, 33138), (10059, 31560), (10520, 30177), (11046, 28740), (11496, 27615), (11835, 26824), (13412, 23670), (14370, 22092), (14728, 21555), (15780, 20118), (16569, 19160), (16765, 18936), (17244, 18410)]