21168665280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4217}}^1$

素因数の和:4333

約数の個数: 448

約数和(自身を含む): 86395438080

約数和(自身を除く): 65226772800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 166, 168, 180, 189, 192, 210, 216, 224, 240, 249, 252, 270, 280, 288, 315, 320, 332, 336, 360, 378, 415, 420, 432, 448, 480, 498, 504, 540, 560, 576, 581, 630, 664, 672, 720, 747, 756, 830, 840, 864, 945, 960, 996, 1008, 1080, 1120, 1162, 1245, 1260, 1328, 1344, 1440, 1494, 1512, 1660, 1680, 1728, 1743, 1890, 1992, 2016, 2160, 2240, 2241, 2324, 2490, 2520, 2656, 2880, 2905, 2988, 3024, 3320, 3360, 3486, 3735, 3780, 3984, 4032, 4217, 4320, 4482, 4648, 4980, 5040, 5229, 5312, 5810, 5976, 6048, 6640, 6720, 6972, 7470, 7560, 7968, 8434, 8640, 8715, 8964, 9296, 9960, 10080, 10458, 11205, 11620, 11952, 12096, 12651, 13280, 13944, 14940, 15120, 15687, 15936, 16868, 17430, 17928, 18592, 19920, 20160, 20916, 21085, 22410, 23240, 23904, 25302, 26145, 26560, 27888, 29519, 29880, 30240, 31374, 33736, 34860, 35856, 37184, 37953, 39840, 41832, 42170, 44820, 46480, 47808, 50604, 52290, 55776, 59038, 59760, 60480, 62748, 63255, 67472, 69720, 71712, 75906, 78435, 79680, 83664, 84340, 88557, 89640, 92960, 101208, 104580, 111552, 113859, 118076, 119520, 125496, 126510, 134944, 139440, 143424, 147595, 151812, 156870, 167328, 168680, 177114, 179280, 185920, 189765, 202416, 209160, 227718, 236152, 239040, 250992, 253020, 265671, 269888, 278880, 295190, 303624, 313740, 334656, 337360, 350011, 354228, 358560, 379530, 404832, 418320, 442785, 455436, 472304, 501984, 506040, 531342, 557760, 569295, 590380, 607248, 627480, 674720, 700022, 708456, 717120, 759060, 797013, 809664, 836640, 885570, 910872, 944608, 1003968, 1012080, 1050033, 1062684, 1138590, 1180760, 1214496, 1254960, 1328355, 1349440, 1400044, 1416912, 1518120, 1594026, 1673280, 1750055, 1771140, 1821744, 1889216, 2024160, 2100066, 2125368, 2277180, 2361520, 2428992, 2450077, 2509920, 2656710, 2800088, 2833824, 3036240, 3150099, 3188052, 3500110, 3542280, 3643488, 3985065, 4048320, 4200132, 4250736, 4554360, 4723040, 4900154, 5019840, 5250165, 5313420, 5600176, 5667648, 6072480, 6300198, 6376104, 7000220, 7084560, 7286976, 7350231, 7970130, 8400264, 8501472, 9108720, 9446080, 9450297, 9800308, 10500330, 10626840, 11200352, 12144960, 12250385, 12600396, 12752208, 14000440, 14169120, 14700462, 15750495, 15940260, 16800528, 17002944, 18217440, 18900594, 19600616, 21000660, 21253680, 22050693, 22400704, 24500770, 25200792, 25504416, 28000880, 28338240, 29400924, 31500990, 31880520, 33601056, 36434880, 36751155, 37801188, 39201232, 42001320, 42507360, 44101386, 47251485, 49001540, 50401584, 51008832, 56001760, 58801848, 63001980, 63761040, 66152079, 67202112, 73502310, 75602376, 78402464, 84002640, 85014720, 88202772, 94502970, 98003080, 100803168, 110253465, 112003520, 117603696, 126003960, 127522080, 132304158, 147004620, 151204752, 156804928, 168005280, 176405544, 189005940, 196006160, 201606336, 220506930, 235207392, 252007920, 255044160, 264608316, 294009240, 302409504, 330760395, 336010560, 352811088, 378011880, 392012320, 441013860, 470414784, 504015840, 529216632, 588018480, 604819008, 661520790, 705622176, 756023760, 784024640, 882027720, 1008031680, 1058433264, 1176036960, 1323041580, 1411244352, 1512047520, 1764055440, 2116866528, 2352073920, 2646083160, 3024095040, 3528110880, 4233733056, 5292166320, 7056221760, 10584332640, 21168665280]

約数ペア:

[(1, 21168665280), (2, 10584332640), (3, 7056221760), (4, 5292166320), (5, 4233733056), (6, 3528110880), (7, 3024095040), (8, 2646083160), (9, 2352073920), (10, 2116866528), (12, 1764055440), (14, 1512047520), (15, 1411244352), (16, 1323041580), (18, 1176036960), (20, 1058433264), (21, 1008031680), (24, 882027720), (27, 784024640), (28, 756023760), (30, 705622176), (32, 661520790), (35, 604819008), (36, 588018480), (40, 529216632), (42, 504015840), (45, 470414784), (48, 441013860), (54, 392012320), (56, 378011880), (60, 352811088), (63, 336010560), (64, 330760395), (70, 302409504), (72, 294009240), (80, 264608316), (83, 255044160), (84, 252007920), (90, 235207392), (96, 220506930), (105, 201606336), (108, 196006160), (112, 189005940), (120, 176405544), (126, 168005280), (135, 156804928), (140, 151204752), (144, 147004620), (160, 132304158), (166, 127522080), (168, 126003960), (180, 117603696), (189, 112003520), (192, 110253465), (210, 100803168), (216, 98003080), (224, 94502970), (240, 88202772), (249, 85014720), (252, 84002640), (270, 78402464), (280, 75602376), (288, 73502310), (315, 67202112), (320, 66152079), (332, 63761040), (336, 63001980), (360, 58801848), (378, 56001760), (415, 51008832), (420, 50401584), (432, 49001540), (448, 47251485), (480, 44101386), (498, 42507360), (504, 42001320), (540, 39201232), (560, 37801188), (576, 36751155), (581, 36434880), (630, 33601056), (664, 31880520), (672, 31500990), (720, 29400924), (747, 28338240), (756, 28000880), (830, 25504416), (840, 25200792), (864, 24500770), (945, 22400704), (960, 22050693), (996, 21253680), (1008, 21000660), (1080, 19600616), (1120, 18900594), (1162, 18217440), (1245, 17002944), (1260, 16800528), (1328, 15940260), (1344, 15750495), (1440, 14700462), (1494, 14169120), (1512, 14000440), (1660, 12752208), (1680, 12600396), (1728, 12250385), (1743, 12144960), (1890, 11200352), (1992, 10626840), (2016, 10500330), (2160, 9800308), (2240, 9450297), (2241, 9446080), (2324, 9108720), (2490, 8501472), (2520, 8400264), (2656, 7970130), (2880, 7350231), (2905, 7286976), (2988, 7084560), (3024, 7000220), (3320, 6376104), (3360, 6300198), (3486, 6072480), (3735, 5667648), (3780, 5600176), (3984, 5313420), (4032, 5250165), (4217, 5019840), (4320, 4900154), (4482, 4723040), (4648, 4554360), (4980, 4250736), (5040, 4200132), (5229, 4048320), (5312, 3985065), (5810, 3643488), (5976, 3542280), (6048, 3500110), (6640, 3188052), (6720, 3150099), (6972, 3036240), (7470, 2833824), (7560, 2800088), (7968, 2656710), (8434, 2509920), (8640, 2450077), (8715, 2428992), (8964, 2361520), (9296, 2277180), (9960, 2125368), (10080, 2100066), (10458, 2024160), (11205, 1889216), (11620, 1821744), (11952, 1771140), (12096, 1750055), (12651, 1673280), (13280, 1594026), (13944, 1518120), (14940, 1416912), (15120, 1400044), (15687, 1349440), (15936, 1328355), (16868, 1254960), (17430, 1214496), (17928, 1180760), (18592, 1138590), (19920, 1062684), (20160, 1050033), (20916, 1012080), (21085, 1003968), (22410, 944608), (23240, 910872), (23904, 885570), (25302, 836640), (26145, 809664), (26560, 797013), (27888, 759060), (29519, 717120), (29880, 708456), (30240, 700022), (31374, 674720), (33736, 627480), (34860, 607248), (35856, 590380), (37184, 569295), (37953, 557760), (39840, 531342), (41832, 506040), (42170, 501984), (44820, 472304), (46480, 455436), (47808, 442785), (50604, 418320), (52290, 404832), (55776, 379530), (59038, 358560), (59760, 354228), (60480, 350011), (62748, 337360), (63255, 334656), (67472, 313740), (69720, 303624), (71712, 295190), (75906, 278880), (78435, 269888), (79680, 265671), (83664, 253020), (84340, 250992), (88557, 239040), (89640, 236152), (92960, 227718), (101208, 209160), (104580, 202416), (111552, 189765), (113859, 185920), (118076, 179280), (119520, 177114), (125496, 168680), (126510, 167328), (134944, 156870), (139440, 151812), (143424, 147595)]