21806062080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{719}}^1$

素因数の和:1115

約数の個数: 320

約数和(自身を含む): 76366540800

約数和(自身を除く): 54560478720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 359, 384, 440, 480, 512, 528, 640, 660, 704, 718, 719, 768, 880, 960, 1056, 1077, 1280, 1320, 1408, 1436, 1438, 1536, 1760, 1795, 1920, 2112, 2154, 2157, 2560, 2640, 2816, 2872, 2876, 3520, 3590, 3595, 3840, 3949, 4224, 4308, 4314, 5280, 5385, 5632, 5744, 5752, 7040, 7180, 7190, 7680, 7898, 7909, 8448, 8616, 8628, 10560, 10770, 10785, 11488, 11504, 11847, 14080, 14360, 14380, 15796, 15818, 16896, 17232, 17256, 19745, 21120, 21540, 21570, 22976, 23008, 23694, 23727, 28160, 28720, 28760, 31592, 31636, 34464, 34512, 39490, 39545, 42240, 43080, 43140, 45952, 46016, 47388, 47454, 57440, 57520, 59235, 63184, 63272, 68928, 69024, 78980, 79090, 84480, 86160, 86280, 91904, 92032, 94776, 94908, 114880, 115040, 118470, 118635, 126368, 126544, 137856, 138048, 157960, 158180, 172320, 172560, 183808, 184064, 189552, 189816, 229760, 230080, 236940, 237270, 252736, 253088, 258121, 275712, 276096, 315920, 316360, 344640, 345120, 368128, 379104, 379632, 459520, 460160, 473880, 474540, 505472, 506176, 516242, 551424, 552192, 631840, 632720, 689280, 690240, 758208, 759264, 774363, 919040, 920320, 947760, 949080, 1010944, 1012352, 1032484, 1104384, 1263680, 1265440, 1290605, 1378560, 1380480, 1516416, 1518528, 1548726, 1840640, 1895520, 1898160, 2021888, 2024704, 2064968, 2527360, 2530880, 2581210, 2757120, 2760960, 2839331, 3032832, 3037056, 3097452, 3791040, 3796320, 3871815, 4049408, 4129936, 5054720, 5061760, 5162420, 5521920, 5678662, 6065664, 6074112, 6194904, 7582080, 7592640, 7743630, 8259872, 8517993, 10109440, 10123520, 10324840, 11357324, 12148224, 12389808, 14196655, 15164160, 15185280, 15487260, 16519744, 17035986, 20247040, 20649680, 22714648, 24779616, 28393310, 30328320, 30370560, 30974520, 33039488, 34071972, 41299360, 42589965, 45429296, 49559232, 56786620, 60741120, 61949040, 66078976, 68143944, 82598720, 85179930, 90858592, 99118464, 113573240, 123898080, 132157952, 136287888, 165197440, 170359860, 181717184, 198236928, 227146480, 247796160, 272575776, 330394880, 340719720, 363434368, 396473856, 454292960, 495592320, 545151552, 660789760, 681439440, 726868736, 908585920, 991184640, 1090303104, 1362878880, 1453737472, 1817171840, 1982369280, 2180606208, 2725757760, 3634343680, 4361212416, 5451515520, 7268687360, 10903031040, 21806062080]

約数ペア:

[(1, 21806062080), (2, 10903031040), (3, 7268687360), (4, 5451515520), (5, 4361212416), (6, 3634343680), (8, 2725757760), (10, 2180606208), (11, 1982369280), (12, 1817171840), (15, 1453737472), (16, 1362878880), (20, 1090303104), (22, 991184640), (24, 908585920), (30, 726868736), (32, 681439440), (33, 660789760), (40, 545151552), (44, 495592320), (48, 454292960), (55, 396473856), (60, 363434368), (64, 340719720), (66, 330394880), (80, 272575776), (88, 247796160), (96, 227146480), (110, 198236928), (120, 181717184), (128, 170359860), (132, 165197440), (160, 136287888), (165, 132157952), (176, 123898080), (192, 113573240), (220, 99118464), (240, 90858592), (256, 85179930), (264, 82598720), (320, 68143944), (330, 66078976), (352, 61949040), (359, 60741120), (384, 56786620), (440, 49559232), (480, 45429296), (512, 42589965), (528, 41299360), (640, 34071972), (660, 33039488), (704, 30974520), (718, 30370560), (719, 30328320), (768, 28393310), (880, 24779616), (960, 22714648), (1056, 20649680), (1077, 20247040), (1280, 17035986), (1320, 16519744), (1408, 15487260), (1436, 15185280), (1438, 15164160), (1536, 14196655), (1760, 12389808), (1795, 12148224), (1920, 11357324), (2112, 10324840), (2154, 10123520), (2157, 10109440), (2560, 8517993), (2640, 8259872), (2816, 7743630), (2872, 7592640), (2876, 7582080), (3520, 6194904), (3590, 6074112), (3595, 6065664), (3840, 5678662), (3949, 5521920), (4224, 5162420), (4308, 5061760), (4314, 5054720), (5280, 4129936), (5385, 4049408), (5632, 3871815), (5744, 3796320), (5752, 3791040), (7040, 3097452), (7180, 3037056), (7190, 3032832), (7680, 2839331), (7898, 2760960), (7909, 2757120), (8448, 2581210), (8616, 2530880), (8628, 2527360), (10560, 2064968), (10770, 2024704), (10785, 2021888), (11488, 1898160), (11504, 1895520), (11847, 1840640), (14080, 1548726), (14360, 1518528), (14380, 1516416), (15796, 1380480), (15818, 1378560), (16896, 1290605), (17232, 1265440), (17256, 1263680), (19745, 1104384), (21120, 1032484), (21540, 1012352), (21570, 1010944), (22976, 949080), (23008, 947760), (23694, 920320), (23727, 919040), (28160, 774363), (28720, 759264), (28760, 758208), (31592, 690240), (31636, 689280), (34464, 632720), (34512, 631840), (39490, 552192), (39545, 551424), (42240, 516242), (43080, 506176), (43140, 505472), (45952, 474540), (46016, 473880), (47388, 460160), (47454, 459520), (57440, 379632), (57520, 379104), (59235, 368128), (63184, 345120), (63272, 344640), (68928, 316360), (69024, 315920), (78980, 276096), (79090, 275712), (84480, 258121), (86160, 253088), (86280, 252736), (91904, 237270), (92032, 236940), (94776, 230080), (94908, 229760), (114880, 189816), (115040, 189552), (118470, 184064), (118635, 183808), (126368, 172560), (126544, 172320), (137856, 158180), (138048, 157960)]