316557755520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{15791}}^1$

素因数の和:16063

約数の個数: 256

約数和(自身を含む): 1033350151680

約数和(自身を除く): 716792396160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 197, 212, 240, 265, 318, 320, 384, 394, 424, 480, 530, 591, 636, 640, 788, 795, 848, 960, 985, 1060, 1182, 1272, 1576, 1590, 1696, 1920, 1970, 2120, 2364, 2544, 2955, 3152, 3180, 3392, 3940, 4240, 4728, 5088, 5910, 6304, 6360, 6784, 7880, 8480, 9456, 10176, 10441, 11820, 12608, 12720, 15760, 15791, 16960, 18912, 20352, 20882, 23640, 25216, 25440, 31323, 31520, 31582, 33920, 37824, 41764, 47280, 47373, 50880, 52205, 62646, 63040, 63164, 75648, 78955, 83528, 94560, 94746, 101760, 104410, 125292, 126080, 126328, 156615, 157910, 167056, 189120, 189492, 208820, 236865, 250584, 252656, 313230, 315820, 334112, 378240, 378984, 417640, 473730, 501168, 505312, 626460, 631640, 668224, 757968, 835280, 836923, 947460, 1002336, 1010624, 1252920, 1263280, 1336448, 1515936, 1670560, 1673846, 1894920, 2004672, 2021248, 2505840, 2510769, 2526560, 3031872, 3110827, 3341120, 3347692, 3789840, 4009344, 4184615, 5011680, 5021538, 5053120, 6063744, 6221654, 6682240, 6695384, 7579680, 8369230, 9332481, 10023360, 10043076, 10106240, 12443308, 12553845, 13390768, 15159360, 15554135, 16738460, 18664962, 20046720, 20086152, 24886616, 25107690, 26781536, 30318720, 31108270, 33476920, 37329924, 40172304, 46662405, 49773232, 50215380, 53563072, 62216540, 66953840, 74659848, 80344608, 93324810, 99546464, 100430760, 107126144, 124433080, 133907680, 149319696, 160689216, 164873831, 186649620, 199092928, 200861520, 248866160, 267815360, 298639392, 321378432, 329747662, 373299240, 398185856, 401723040, 494621493, 497732320, 535630720, 597278784, 659495324, 746598480, 803446080, 824369155, 989242986, 995464640, 1194557568, 1318990648, 1493196960, 1606892160, 1648738310, 1978485972, 1990929280, 2473107465, 2637981296, 2986393920, 3297476620, 3956971944, 4946214930, 5275962592, 5972787840, 6594953240, 7913943888, 9892429860, 10551925184, 13189906480, 15827887776, 19784859720, 21103850368, 26379812960, 31655775552, 39569719440, 52759625920, 63311551104, 79139438880, 105519251840, 158278877760, 316557755520]

約数ペア:

[(1, 316557755520), (2, 158278877760), (3, 105519251840), (4, 79139438880), (5, 63311551104), (6, 52759625920), (8, 39569719440), (10, 31655775552), (12, 26379812960), (15, 21103850368), (16, 19784859720), (20, 15827887776), (24, 13189906480), (30, 10551925184), (32, 9892429860), (40, 7913943888), (48, 6594953240), (53, 5972787840), (60, 5275962592), (64, 4946214930), (80, 3956971944), (96, 3297476620), (106, 2986393920), (120, 2637981296), (128, 2473107465), (159, 1990929280), (160, 1978485972), (192, 1648738310), (197, 1606892160), (212, 1493196960), (240, 1318990648), (265, 1194557568), (318, 995464640), (320, 989242986), (384, 824369155), (394, 803446080), (424, 746598480), (480, 659495324), (530, 597278784), (591, 535630720), (636, 497732320), (640, 494621493), (788, 401723040), (795, 398185856), (848, 373299240), (960, 329747662), (985, 321378432), (1060, 298639392), (1182, 267815360), (1272, 248866160), (1576, 200861520), (1590, 199092928), (1696, 186649620), (1920, 164873831), (1970, 160689216), (2120, 149319696), (2364, 133907680), (2544, 124433080), (2955, 107126144), (3152, 100430760), (3180, 99546464), (3392, 93324810), (3940, 80344608), (4240, 74659848), (4728, 66953840), (5088, 62216540), (5910, 53563072), (6304, 50215380), (6360, 49773232), (6784, 46662405), (7880, 40172304), (8480, 37329924), (9456, 33476920), (10176, 31108270), (10441, 30318720), (11820, 26781536), (12608, 25107690), (12720, 24886616), (15760, 20086152), (15791, 20046720), (16960, 18664962), (18912, 16738460), (20352, 15554135), (20882, 15159360), (23640, 13390768), (25216, 12553845), (25440, 12443308), (31323, 10106240), (31520, 10043076), (31582, 10023360), (33920, 9332481), (37824, 8369230), (41764, 7579680), (47280, 6695384), (47373, 6682240), (50880, 6221654), (52205, 6063744), (62646, 5053120), (63040, 5021538), (63164, 5011680), (75648, 4184615), (78955, 4009344), (83528, 3789840), (94560, 3347692), (94746, 3341120), (101760, 3110827), (104410, 3031872), (125292, 2526560), (126080, 2510769), (126328, 2505840), (156615, 2021248), (157910, 2004672), (167056, 1894920), (189120, 1673846), (189492, 1670560), (208820, 1515936), (236865, 1336448), (250584, 1263280), (252656, 1252920), (313230, 1010624), (315820, 1002336), (334112, 947460), (378240, 836923), (378984, 835280), (417640, 757968), (473730, 668224), (501168, 631640), (505312, 626460)]