31557055680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8171}}^1$

素因数の和:8349

約数の個数: 280

約数和(自身を含む): 113021211600

約数和(自身を除く): 81464155920

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 149, 160, 162, 180, 192, 216, 240, 270, 288, 298, 320, 324, 360, 405, 432, 447, 480, 540, 576, 596, 648, 720, 745, 810, 864, 894, 960, 1080, 1192, 1296, 1341, 1440, 1490, 1620, 1728, 1788, 2160, 2235, 2384, 2592, 2682, 2880, 2980, 3240, 3576, 4023, 4320, 4470, 4768, 5184, 5364, 5960, 6480, 6705, 7152, 8046, 8171, 8640, 8940, 9536, 10728, 11920, 12069, 12960, 13410, 14304, 16092, 16342, 17880, 20115, 21456, 23840, 24138, 24513, 25920, 26820, 28608, 32184, 32684, 35760, 40230, 40855, 42912, 47680, 48276, 49026, 53640, 60345, 64368, 65368, 71520, 73539, 80460, 81710, 85824, 96552, 98052, 107280, 120690, 122565, 128736, 130736, 143040, 147078, 160920, 163420, 193104, 196104, 214560, 220617, 241380, 245130, 257472, 261472, 294156, 321840, 326840, 367695, 386208, 392208, 429120, 441234, 482760, 490260, 522944, 588312, 643680, 653680, 661851, 735390, 772416, 784416, 882468, 965520, 980520, 1103085, 1176624, 1217479, 1287360, 1307360, 1323702, 1470780, 1568832, 1764936, 1931040, 1961040, 2206170, 2353248, 2434958, 2614720, 2647404, 2941560, 3309255, 3529872, 3652437, 3862080, 3922080, 4412340, 4706496, 4869916, 5294808, 5883120, 6087395, 6618510, 7059744, 7304874, 7844160, 8824680, 9739832, 10589616, 10957311, 11766240, 12174790, 13237020, 14119488, 14609748, 17649360, 18262185, 19479664, 21179232, 21914622, 23532480, 24349580, 26474040, 29219496, 32871933, 35298720, 36524370, 38959328, 42358464, 43829244, 48699160, 52948080, 54786555, 58438992, 65743866, 70597440, 73048740, 77918656, 87658488, 97398320, 98615799, 105896160, 109573110, 116877984, 131487732, 146097480, 164359665, 175316976, 194796640, 197231598, 211792320, 219146220, 233755968, 262975464, 292194960, 328719330, 350633952, 389593280, 394463196, 438292440, 493078995, 525950928, 584389920, 657438660, 701267904, 788926392, 876584880, 986157990, 1051901856, 1168779840, 1314877320, 1577852784, 1753169760, 1972315980, 2103803712, 2629754640, 3155705568, 3506339520, 3944631960, 5259509280, 6311411136, 7889263920, 10519018560, 15778527840, 31557055680]

約数ペア:

[(1, 31557055680), (2, 15778527840), (3, 10519018560), (4, 7889263920), (5, 6311411136), (6, 5259509280), (8, 3944631960), (9, 3506339520), (10, 3155705568), (12, 2629754640), (15, 2103803712), (16, 1972315980), (18, 1753169760), (20, 1577852784), (24, 1314877320), (27, 1168779840), (30, 1051901856), (32, 986157990), (36, 876584880), (40, 788926392), (45, 701267904), (48, 657438660), (54, 584389920), (60, 525950928), (64, 493078995), (72, 438292440), (80, 394463196), (81, 389593280), (90, 350633952), (96, 328719330), (108, 292194960), (120, 262975464), (135, 233755968), (144, 219146220), (149, 211792320), (160, 197231598), (162, 194796640), (180, 175316976), (192, 164359665), (216, 146097480), (240, 131487732), (270, 116877984), (288, 109573110), (298, 105896160), (320, 98615799), (324, 97398320), (360, 87658488), (405, 77918656), (432, 73048740), (447, 70597440), (480, 65743866), (540, 58438992), (576, 54786555), (596, 52948080), (648, 48699160), (720, 43829244), (745, 42358464), (810, 38959328), (864, 36524370), (894, 35298720), (960, 32871933), (1080, 29219496), (1192, 26474040), (1296, 24349580), (1341, 23532480), (1440, 21914622), (1490, 21179232), (1620, 19479664), (1728, 18262185), (1788, 17649360), (2160, 14609748), (2235, 14119488), (2384, 13237020), (2592, 12174790), (2682, 11766240), (2880, 10957311), (2980, 10589616), (3240, 9739832), (3576, 8824680), (4023, 7844160), (4320, 7304874), (4470, 7059744), (4768, 6618510), (5184, 6087395), (5364, 5883120), (5960, 5294808), (6480, 4869916), (6705, 4706496), (7152, 4412340), (8046, 3922080), (8171, 3862080), (8640, 3652437), (8940, 3529872), (9536, 3309255), (10728, 2941560), (11920, 2647404), (12069, 2614720), (12960, 2434958), (13410, 2353248), (14304, 2206170), (16092, 1961040), (16342, 1931040), (17880, 1764936), (20115, 1568832), (21456, 1470780), (23840, 1323702), (24138, 1307360), (24513, 1287360), (25920, 1217479), (26820, 1176624), (28608, 1103085), (32184, 980520), (32684, 965520), (35760, 882468), (40230, 784416), (40855, 772416), (42912, 735390), (47680, 661851), (48276, 653680), (49026, 643680), (53640, 588312), (60345, 522944), (64368, 490260), (65368, 482760), (71520, 441234), (73539, 429120), (80460, 392208), (81710, 386208), (85824, 367695), (96552, 326840), (98052, 321840), (107280, 294156), (120690, 261472), (122565, 257472), (128736, 245130), (130736, 241380), (143040, 220617), (147078, 214560), (160920, 196104), (163420, 193104)]