1190906640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21481}}^1$

素因数の和:21518

約数の個数: 240

約数和(自身を含む): 4986573696

約数和(自身を除く): 3795667056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 21481, 27720, 42962, 55440, 64443, 85924, 107405, 128886, 150367, 171848, 193329, 214810, 236291, 257772, 300734, 322215, 343696, 386658, 429620, 451101, 472582, 515544, 601468, 644430, 708873, 751835, 773316, 859240, 902202, 945164, 966645, 1031088, 1181455, 1202936, 1288860, 1353303, 1417746, 1503670, 1546632, 1654037, 1718480, 1804404, 1890328, 1933290, 2126619, 2255505, 2362910, 2405872, 2577720, 2706606, 2835492, 3007340, 3093264, 3308074, 3544365, 3608808, 3780656, 3866580, 4253238, 4511010, 4725820, 4962111, 5155440, 5413212, 5670984, 6014680, 6616148, 6766515, 7088730, 7217616, 7733160, 8270185, 8506476, 9022020, 9451640, 9924222, 10633095, 10826424, 11341968, 12029360, 13232296, 13533030, 14177460, 14886333, 15466320, 16540370, 17012952, 18044040, 18903280, 19848444, 21266190, 21652848, 24810555, 26464592, 27066060, 28354920, 29772666, 33080740, 34025904, 36088080, 39696888, 42532380, 49621110, 54132120, 56709840, 59545332, 66161480, 74431665, 79393776, 85064760, 99242220, 108264240, 119090664, 132322960, 148863330, 170129520, 198484440, 238181328, 297726660, 396968880, 595453320, 1190906640]

約数ペア:

[(1, 1190906640), (2, 595453320), (3, 396968880), (4, 297726660), (5, 238181328), (6, 198484440), (7, 170129520), (8, 148863330), (9, 132322960), (10, 119090664), (11, 108264240), (12, 99242220), (14, 85064760), (15, 79393776), (16, 74431665), (18, 66161480), (20, 59545332), (21, 56709840), (22, 54132120), (24, 49621110), (28, 42532380), (30, 39696888), (33, 36088080), (35, 34025904), (36, 33080740), (40, 29772666), (42, 28354920), (44, 27066060), (45, 26464592), (48, 24810555), (55, 21652848), (56, 21266190), (60, 19848444), (63, 18903280), (66, 18044040), (70, 17012952), (72, 16540370), (77, 15466320), (80, 14886333), (84, 14177460), (88, 13533030), (90, 13232296), (99, 12029360), (105, 11341968), (110, 10826424), (112, 10633095), (120, 9924222), (126, 9451640), (132, 9022020), (140, 8506476), (144, 8270185), (154, 7733160), (165, 7217616), (168, 7088730), (176, 6766515), (180, 6616148), (198, 6014680), (210, 5670984), (220, 5413212), (231, 5155440), (240, 4962111), (252, 4725820), (264, 4511010), (280, 4253238), (308, 3866580), (315, 3780656), (330, 3608808), (336, 3544365), (360, 3308074), (385, 3093264), (396, 3007340), (420, 2835492), (440, 2706606), (462, 2577720), (495, 2405872), (504, 2362910), (528, 2255505), (560, 2126619), (616, 1933290), (630, 1890328), (660, 1804404), (693, 1718480), (720, 1654037), (770, 1546632), (792, 1503670), (840, 1417746), (880, 1353303), (924, 1288860), (990, 1202936), (1008, 1181455), (1155, 1031088), (1232, 966645), (1260, 945164), (1320, 902202), (1386, 859240), (1540, 773316), (1584, 751835), (1680, 708873), (1848, 644430), (1980, 601468), (2310, 515544), (2520, 472582), (2640, 451101), (2772, 429620), (3080, 386658), (3465, 343696), (3696, 322215), (3960, 300734), (4620, 257772), (5040, 236291), (5544, 214810), (6160, 193329), (6930, 171848), (7920, 150367), (9240, 128886), (11088, 107405), (13860, 85924), (18480, 64443), (21481, 55440), (27720, 42962)]