682979040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:527

約数の個数: 240

約数和(自身を含む): 2433261600

約数和(自身を除く): 1750282560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 151, 160, 162, 180, 216, 240, 270, 288, 302, 324, 349, 360, 405, 432, 453, 480, 540, 604, 648, 698, 720, 755, 810, 864, 906, 1047, 1080, 1208, 1296, 1359, 1396, 1440, 1510, 1620, 1745, 1812, 2094, 2160, 2265, 2416, 2592, 2718, 2792, 3020, 3141, 3240, 3490, 3624, 4077, 4188, 4320, 4530, 4832, 5235, 5436, 5584, 6040, 6282, 6480, 6795, 6980, 7248, 8154, 8376, 9060, 9423, 10470, 10872, 11168, 12080, 12231, 12564, 12960, 13590, 13960, 14496, 15705, 16308, 16752, 18120, 18846, 20385, 20940, 21744, 24160, 24462, 25128, 27180, 27920, 28269, 31410, 32616, 33504, 36240, 37692, 40770, 41880, 43488, 47115, 48924, 50256, 52699, 54360, 55840, 56538, 61155, 62820, 65232, 72480, 75384, 81540, 83760, 94230, 97848, 100512, 105398, 108720, 113076, 122310, 125640, 130464, 141345, 150768, 158097, 163080, 167520, 188460, 195696, 210796, 217440, 226152, 244620, 251280, 263495, 282690, 301536, 316194, 326160, 376920, 391392, 421592, 452304, 474291, 489240, 502560, 526990, 565380, 632388, 652320, 753840, 790485, 843184, 904608, 948582, 978480, 1053980, 1130760, 1264776, 1422873, 1507680, 1580970, 1686368, 1897164, 1956960, 2107960, 2261520, 2371455, 2529552, 2845746, 3161940, 3794328, 4215920, 4268619, 4523040, 4742910, 5059104, 5691492, 6323880, 7114365, 7588656, 8431840, 8537238, 9485820, 11382984, 12647760, 14228730, 15177312, 17074476, 18971640, 21343095, 22765968, 25295520, 28457460, 34148952, 37943280, 42686190, 45531936, 56914920, 68297904, 75886560, 85372380, 113829840, 136595808, 170744760, 227659680, 341489520, 682979040]

約数ペア:

[(1, 682979040), (2, 341489520), (3, 227659680), (4, 170744760), (5, 136595808), (6, 113829840), (8, 85372380), (9, 75886560), (10, 68297904), (12, 56914920), (15, 45531936), (16, 42686190), (18, 37943280), (20, 34148952), (24, 28457460), (27, 25295520), (30, 22765968), (32, 21343095), (36, 18971640), (40, 17074476), (45, 15177312), (48, 14228730), (54, 12647760), (60, 11382984), (72, 9485820), (80, 8537238), (81, 8431840), (90, 7588656), (96, 7114365), (108, 6323880), (120, 5691492), (135, 5059104), (144, 4742910), (151, 4523040), (160, 4268619), (162, 4215920), (180, 3794328), (216, 3161940), (240, 2845746), (270, 2529552), (288, 2371455), (302, 2261520), (324, 2107960), (349, 1956960), (360, 1897164), (405, 1686368), (432, 1580970), (453, 1507680), (480, 1422873), (540, 1264776), (604, 1130760), (648, 1053980), (698, 978480), (720, 948582), (755, 904608), (810, 843184), (864, 790485), (906, 753840), (1047, 652320), (1080, 632388), (1208, 565380), (1296, 526990), (1359, 502560), (1396, 489240), (1440, 474291), (1510, 452304), (1620, 421592), (1745, 391392), (1812, 376920), (2094, 326160), (2160, 316194), (2265, 301536), (2416, 282690), (2592, 263495), (2718, 251280), (2792, 244620), (3020, 226152), (3141, 217440), (3240, 210796), (3490, 195696), (3624, 188460), (4077, 167520), (4188, 163080), (4320, 158097), (4530, 150768), (4832, 141345), (5235, 130464), (5436, 125640), (5584, 122310), (6040, 113076), (6282, 108720), (6480, 105398), (6795, 100512), (6980, 97848), (7248, 94230), (8154, 83760), (8376, 81540), (9060, 75384), (9423, 72480), (10470, 65232), (10872, 62820), (11168, 61155), (12080, 56538), (12231, 55840), (12564, 54360), (12960, 52699), (13590, 50256), (13960, 48924), (14496, 47115), (15705, 43488), (16308, 41880), (16752, 40770), (18120, 37692), (18846, 36240), (20385, 33504), (20940, 32616), (21744, 31410), (24160, 28269), (24462, 27920), (25128, 27180)]