21576044160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{677}}^1$

素因数の和:1216

約数の個数: 384

約数和(自身を含む): 81559820160

約数和(自身を除く): 59983776000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 503, 528, 576, 640, 660, 677, 704, 720, 792, 880, 960, 990, 1006, 1056, 1152, 1320, 1354, 1408, 1440, 1509, 1584, 1760, 1920, 1980, 2012, 2031, 2112, 2515, 2640, 2708, 2880, 3018, 3168, 3385, 3520, 3960, 4024, 4062, 4224, 4527, 5030, 5280, 5416, 5533, 5760, 6036, 6093, 6336, 6770, 7040, 7447, 7545, 7920, 8048, 8124, 9054, 10060, 10155, 10560, 10832, 11066, 12072, 12186, 12672, 13540, 14894, 15090, 15840, 16096, 16248, 16599, 18108, 20120, 20310, 21120, 21664, 22132, 22341, 22635, 24144, 24372, 27080, 27665, 29788, 30180, 30465, 31680, 32192, 32496, 33198, 36216, 37235, 40240, 40620, 43328, 44264, 44682, 45270, 48288, 48744, 49797, 54160, 55330, 59576, 60360, 60930, 63360, 64384, 64992, 66396, 67023, 72432, 74470, 80480, 81240, 82995, 86656, 88528, 89364, 90540, 96576, 97488, 99594, 108320, 110660, 111705, 119152, 120720, 121860, 129984, 132792, 134046, 144864, 148940, 160960, 162480, 165990, 177056, 178728, 181080, 193152, 194976, 199188, 216640, 221320, 223410, 238304, 241440, 243720, 248985, 259968, 265584, 268092, 289728, 297880, 321920, 324960, 331980, 335115, 340531, 354112, 357456, 362160, 389952, 398376, 433280, 442640, 446820, 476608, 482880, 487440, 497970, 531168, 536184, 579456, 595760, 649920, 663960, 670230, 681062, 708224, 714912, 724320, 779904, 796752, 885280, 893640, 953216, 965760, 974880, 995940, 1021593, 1062336, 1072368, 1191520, 1299840, 1327920, 1340460, 1362124, 1429824, 1448640, 1593504, 1702655, 1770560, 1787280, 1949760, 1991880, 2043186, 2124672, 2144736, 2383040, 2655840, 2680920, 2724248, 2859648, 2897280, 3064779, 3187008, 3405310, 3541120, 3574560, 3745841, 3899520, 3983760, 4086372, 4289472, 4766080, 5107965, 5311680, 5361840, 5448496, 6129558, 6374016, 6810620, 7149120, 7491682, 7967520, 8172744, 8578944, 10215930, 10623360, 10723680, 10896992, 11237523, 12259116, 13621240, 14298240, 14983364, 15323895, 15935040, 16345488, 18729205, 20431860, 21447360, 21793984, 22475046, 24518232, 27242480, 29966728, 30647790, 31870080, 32690976, 33712569, 37458410, 40863720, 42894720, 43587968, 44950092, 49036464, 54484960, 56187615, 59933456, 61295580, 65381952, 67425138, 74916820, 81727440, 89900184, 98072928, 108969920, 112375230, 119866912, 122591160, 130763904, 134850276, 149833640, 163454880, 168562845, 179800368, 196145856, 217939840, 224750460, 239733824, 245182320, 269700552, 299667280, 326909760, 337125690, 359600736, 392291712, 449500920, 479467648, 490364640, 539401104, 599334560, 653819520, 674251380, 719201472, 899001840, 980729280, 1078802208, 1198669120, 1348502760, 1438402944, 1798003680, 1961458560, 2157604416, 2397338240, 2697005520, 3596007360, 4315208832, 5394011040, 7192014720, 10788022080, 21576044160]

約数ペア:

[(1, 21576044160), (2, 10788022080), (3, 7192014720), (4, 5394011040), (5, 4315208832), (6, 3596007360), (8, 2697005520), (9, 2397338240), (10, 2157604416), (11, 1961458560), (12, 1798003680), (15, 1438402944), (16, 1348502760), (18, 1198669120), (20, 1078802208), (22, 980729280), (24, 899001840), (30, 719201472), (32, 674251380), (33, 653819520), (36, 599334560), (40, 539401104), (44, 490364640), (45, 479467648), (48, 449500920), (55, 392291712), (60, 359600736), (64, 337125690), (66, 326909760), (72, 299667280), (80, 269700552), (88, 245182320), (90, 239733824), (96, 224750460), (99, 217939840), (110, 196145856), (120, 179800368), (128, 168562845), (132, 163454880), (144, 149833640), (160, 134850276), (165, 130763904), (176, 122591160), (180, 119866912), (192, 112375230), (198, 108969920), (220, 98072928), (240, 89900184), (264, 81727440), (288, 74916820), (320, 67425138), (330, 65381952), (352, 61295580), (360, 59933456), (384, 56187615), (396, 54484960), (440, 49036464), (480, 44950092), (495, 43587968), (503, 42894720), (528, 40863720), (576, 37458410), (640, 33712569), (660, 32690976), (677, 31870080), (704, 30647790), (720, 29966728), (792, 27242480), (880, 24518232), (960, 22475046), (990, 21793984), (1006, 21447360), (1056, 20431860), (1152, 18729205), (1320, 16345488), (1354, 15935040), (1408, 15323895), (1440, 14983364), (1509, 14298240), (1584, 13621240), (1760, 12259116), (1920, 11237523), (1980, 10896992), (2012, 10723680), (2031, 10623360), (2112, 10215930), (2515, 8578944), (2640, 8172744), (2708, 7967520), (2880, 7491682), (3018, 7149120), (3168, 6810620), (3385, 6374016), (3520, 6129558), (3960, 5448496), (4024, 5361840), (4062, 5311680), (4224, 5107965), (4527, 4766080), (5030, 4289472), (5280, 4086372), (5416, 3983760), (5533, 3899520), (5760, 3745841), (6036, 3574560), (6093, 3541120), (6336, 3405310), (6770, 3187008), (7040, 3064779), (7447, 2897280), (7545, 2859648), (7920, 2724248), (8048, 2680920), (8124, 2655840), (9054, 2383040), (10060, 2144736), (10155, 2124672), (10560, 2043186), (10832, 1991880), (11066, 1949760), (12072, 1787280), (12186, 1770560), (12672, 1702655), (13540, 1593504), (14894, 1448640), (15090, 1429824), (15840, 1362124), (16096, 1340460), (16248, 1327920), (16599, 1299840), (18108, 1191520), (20120, 1072368), (20310, 1062336), (21120, 1021593), (21664, 995940), (22132, 974880), (22341, 965760), (22635, 953216), (24144, 893640), (24372, 885280), (27080, 796752), (27665, 779904), (29788, 724320), (30180, 714912), (30465, 708224), (31680, 681062), (32192, 670230), (32496, 663960), (33198, 649920), (36216, 595760), (37235, 579456), (40240, 536184), (40620, 531168), (43328, 497970), (44264, 487440), (44682, 482880), (45270, 476608), (48288, 446820), (48744, 442640), (49797, 433280), (54160, 398376), (55330, 389952), (59576, 362160), (60360, 357456), (60930, 354112), (63360, 340531), (64384, 335115), (64992, 331980), (66396, 324960), (67023, 321920), (72432, 297880), (74470, 289728), (80480, 268092), (81240, 265584), (82995, 259968), (86656, 248985), (88528, 243720), (89364, 241440), (90540, 238304), (96576, 223410), (97488, 221320), (99594, 216640), (108320, 199188), (110660, 194976), (111705, 193152), (119152, 181080), (120720, 178728), (121860, 177056), (129984, 165990), (132792, 162480), (134046, 160960), (144864, 148940)]