9947283840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44281}}^1$

素因数の和:44322

約数の個数: 256

約数和(自身を含む): 37940817600

約数和(自身を除く): 27993533760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44281, 44928, 56160, 74880, 88562, 112320, 132843, 177124, 221405, 224640, 265686, 354248, 398529, 442810, 531372, 575653, 664215, 708496, 797058, 885620, 1062744, 1151306, 1195587, 1328430, 1416992, 1594116, 1726959, 1771240, 1992645, 2125488, 2302612, 2391174, 2656860, 2833984, 2878265, 3188232, 3453918, 3542480, 3985290, 4250976, 4605224, 4782348, 5180877, 5313720, 5667968, 5756530, 5977935, 6376464, 6907836, 7084960, 7970580, 8501952, 8634795, 9210448, 9564696, 10361754, 10627440, 11513060, 11955870, 12752928, 13815672, 14169920, 15542631, 15941160, 17003904, 17269590, 18420896, 19129392, 20723508, 21254880, 23026120, 23911740, 25505856, 25904385, 27631344, 28339840, 31085262, 31882320, 34539180, 36841792, 38258784, 41447016, 42509760, 46052240, 47823480, 51011712, 51808770, 55262688, 62170524, 63764640, 69078360, 73683584, 76517568, 77713155, 82894032, 85019520, 92104480, 95646960, 103617540, 110525376, 124341048, 127529280, 138156720, 153035136, 155426310, 165788064, 184208960, 191293920, 207235080, 221050752, 248682096, 255058560, 276313440, 310852620, 331576128, 368417920, 382587840, 414470160, 497364192, 552626880, 621705240, 663152256, 765175680, 828940320, 994728384, 1105253760, 1243410480, 1657880640, 1989456768, 2486820960, 3315761280, 4973641920, 9947283840]

約数ペア:

[(1, 9947283840), (2, 4973641920), (3, 3315761280), (4, 2486820960), (5, 1989456768), (6, 1657880640), (8, 1243410480), (9, 1105253760), (10, 994728384), (12, 828940320), (13, 765175680), (15, 663152256), (16, 621705240), (18, 552626880), (20, 497364192), (24, 414470160), (26, 382587840), (27, 368417920), (30, 331576128), (32, 310852620), (36, 276313440), (39, 255058560), (40, 248682096), (45, 221050752), (48, 207235080), (52, 191293920), (54, 184208960), (60, 165788064), (64, 155426310), (65, 153035136), (72, 138156720), (78, 127529280), (80, 124341048), (90, 110525376), (96, 103617540), (104, 95646960), (108, 92104480), (117, 85019520), (120, 82894032), (128, 77713155), (130, 76517568), (135, 73683584), (144, 69078360), (156, 63764640), (160, 62170524), (180, 55262688), (192, 51808770), (195, 51011712), (208, 47823480), (216, 46052240), (234, 42509760), (240, 41447016), (260, 38258784), (270, 36841792), (288, 34539180), (312, 31882320), (320, 31085262), (351, 28339840), (360, 27631344), (384, 25904385), (390, 25505856), (416, 23911740), (432, 23026120), (468, 21254880), (480, 20723508), (520, 19129392), (540, 18420896), (576, 17269590), (585, 17003904), (624, 15941160), (640, 15542631), (702, 14169920), (720, 13815672), (780, 12752928), (832, 11955870), (864, 11513060), (936, 10627440), (960, 10361754), (1040, 9564696), (1080, 9210448), (1152, 8634795), (1170, 8501952), (1248, 7970580), (1404, 7084960), (1440, 6907836), (1560, 6376464), (1664, 5977935), (1728, 5756530), (1755, 5667968), (1872, 5313720), (1920, 5180877), (2080, 4782348), (2160, 4605224), (2340, 4250976), (2496, 3985290), (2808, 3542480), (2880, 3453918), (3120, 3188232), (3456, 2878265), (3510, 2833984), (3744, 2656860), (4160, 2391174), (4320, 2302612), (4680, 2125488), (4992, 1992645), (5616, 1771240), (5760, 1726959), (6240, 1594116), (7020, 1416992), (7488, 1328430), (8320, 1195587), (8640, 1151306), (9360, 1062744), (11232, 885620), (12480, 797058), (14040, 708496), (14976, 664215), (17280, 575653), (18720, 531372), (22464, 442810), (24960, 398529), (28080, 354248), (37440, 265686), (44281, 224640), (44928, 221405), (56160, 177124), (74880, 132843), (88562, 112320)]