665297262720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{16879}}^1$

素因数の和:19188

約数の個数: 256

約数和(自身を含む): 2357433792000

約数和(自身を除く): 1692136529280

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2281, 2880, 3456, 4320, 4562, 5760, 6843, 8640, 9124, 11405, 13686, 16879, 17280, 18248, 20529, 22810, 27372, 33758, 34215, 36496, 41058, 45620, 50637, 54744, 61587, 67516, 68430, 72992, 82116, 84395, 91240, 101274, 102645, 109488, 123174, 135032, 136860, 145984, 151911, 164232, 168790, 182480, 202548, 205290, 218976, 246348, 253185, 270064, 273720, 291968, 303822, 307935, 328464, 337580, 364960, 405096, 410580, 437952, 455733, 492696, 506370, 540128, 547440, 607644, 615870, 656928, 675160, 729920, 759555, 810192, 821160, 875904, 911466, 985392, 1012740, 1080256, 1094880, 1215288, 1231740, 1313856, 1350320, 1459840, 1519110, 1620384, 1642320, 1822932, 1970784, 2025480, 2160512, 2189760, 2278665, 2430576, 2463480, 2627712, 2700640, 3038220, 3240768, 3284640, 3645864, 3941568, 4050960, 4379520, 4557330, 4861152, 4926960, 5401280, 6076440, 6481536, 6569280, 7291728, 7883136, 8101920, 9114660, 9722304, 9853920, 10802560, 12152880, 13138560, 14583456, 16203840, 18229320, 19444608, 19707840, 24305760, 29166912, 32407680, 36458640, 38500999, 39415680, 48611520, 58333824, 72917280, 77001998, 97223040, 115502997, 145834560, 154003996, 192504995, 231005994, 291669120, 308007992, 346508991, 385009990, 462011988, 577514985, 616015984, 693017982, 770019980, 924023976, 1039526973, 1155029970, 1232031968, 1386035964, 1540039960, 1732544955, 1848047952, 2079053946, 2310059940, 2464063936, 2772071928, 3080079920, 3465089910, 3696095904, 4158107892, 4620119880, 4928127872, 5197634865, 5544143856, 6160159840, 6930179820, 7392191808, 8316215784, 9240239760, 10395269730, 11088287712, 12320319680, 13860359640, 14784383616, 16632431568, 18480479520, 20790539460, 22176575424, 24640639360, 27720719280, 33264863136, 36960959040, 41581078920, 44353150848, 55441438560, 66529726272, 73921918080, 83162157840, 110882877120, 133059452544, 166324315680, 221765754240, 332648631360, 665297262720]

約数ペア:

[(1, 665297262720), (2, 332648631360), (3, 221765754240), (4, 166324315680), (5, 133059452544), (6, 110882877120), (8, 83162157840), (9, 73921918080), (10, 66529726272), (12, 55441438560), (15, 44353150848), (16, 41581078920), (18, 36960959040), (20, 33264863136), (24, 27720719280), (27, 24640639360), (30, 22176575424), (32, 20790539460), (36, 18480479520), (40, 16632431568), (45, 14784383616), (48, 13860359640), (54, 12320319680), (60, 11088287712), (64, 10395269730), (72, 9240239760), (80, 8316215784), (90, 7392191808), (96, 6930179820), (108, 6160159840), (120, 5544143856), (128, 5197634865), (135, 4928127872), (144, 4620119880), (160, 4158107892), (180, 3696095904), (192, 3465089910), (216, 3080079920), (240, 2772071928), (270, 2464063936), (288, 2310059940), (320, 2079053946), (360, 1848047952), (384, 1732544955), (432, 1540039960), (480, 1386035964), (540, 1232031968), (576, 1155029970), (640, 1039526973), (720, 924023976), (864, 770019980), (960, 693017982), (1080, 616015984), (1152, 577514985), (1440, 462011988), (1728, 385009990), (1920, 346508991), (2160, 308007992), (2281, 291669120), (2880, 231005994), (3456, 192504995), (4320, 154003996), (4562, 145834560), (5760, 115502997), (6843, 97223040), (8640, 77001998), (9124, 72917280), (11405, 58333824), (13686, 48611520), (16879, 39415680), (17280, 38500999), (18248, 36458640), (20529, 32407680), (22810, 29166912), (27372, 24305760), (33758, 19707840), (34215, 19444608), (36496, 18229320), (41058, 16203840), (45620, 14583456), (50637, 13138560), (54744, 12152880), (61587, 10802560), (67516, 9853920), (68430, 9722304), (72992, 9114660), (82116, 8101920), (84395, 7883136), (91240, 7291728), (101274, 6569280), (102645, 6481536), (109488, 6076440), (123174, 5401280), (135032, 4926960), (136860, 4861152), (145984, 4557330), (151911, 4379520), (164232, 4050960), (168790, 3941568), (182480, 3645864), (202548, 3284640), (205290, 3240768), (218976, 3038220), (246348, 2700640), (253185, 2627712), (270064, 2463480), (273720, 2430576), (291968, 2278665), (303822, 2189760), (307935, 2160512), (328464, 2025480), (337580, 1970784), (364960, 1822932), (405096, 1642320), (410580, 1620384), (437952, 1519110), (455733, 1459840), (492696, 1350320), (506370, 1313856), (540128, 1231740), (547440, 1215288), (607644, 1094880), (615870, 1080256), (656928, 1012740), (675160, 985392), (729920, 911466), (759555, 875904), (810192, 821160)]