12739422080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 384

約数和(自身を含む): 38913799680

約数和(自身を除く): 26174377600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 71, 77, 80, 88, 110, 112, 121, 128, 140, 142, 154, 160, 176, 220, 224, 242, 280, 284, 308, 320, 331, 352, 355, 385, 440, 448, 484, 497, 560, 568, 605, 616, 640, 662, 704, 710, 770, 781, 847, 880, 896, 968, 994, 1120, 1136, 1210, 1232, 1324, 1408, 1420, 1540, 1562, 1655, 1694, 1760, 1936, 1988, 2240, 2272, 2317, 2420, 2464, 2485, 2648, 2840, 3080, 3124, 3310, 3388, 3520, 3641, 3872, 3905, 3976, 4235, 4480, 4544, 4634, 4840, 4928, 4970, 5296, 5467, 5680, 6160, 6248, 6620, 6776, 7040, 7282, 7744, 7810, 7952, 8470, 8591, 9088, 9268, 9680, 9856, 9940, 10592, 10934, 11360, 11585, 12320, 12496, 13240, 13552, 14564, 15488, 15620, 15904, 16940, 17182, 18205, 18536, 19360, 19880, 21184, 21868, 22720, 23170, 23501, 24640, 24992, 25487, 26480, 27104, 27335, 29128, 31240, 31808, 33880, 34364, 36410, 37072, 38720, 39760, 40051, 42368, 42955, 43736, 45440, 46340, 47002, 49280, 49984, 50974, 52960, 54208, 54670, 58256, 60137, 62480, 63616, 67760, 68728, 72820, 74144, 77440, 79520, 80102, 85910, 87472, 92680, 94004, 99968, 101948, 105920, 108416, 109340, 116512, 117505, 120274, 124960, 127435, 135520, 137456, 145640, 148288, 159040, 160204, 164507, 171820, 174944, 185360, 188008, 200255, 203896, 211840, 218680, 233024, 235010, 240548, 249920, 254870, 258511, 271040, 274912, 280357, 291280, 296576, 300685, 318080, 320408, 329014, 343640, 349888, 370720, 376016, 400510, 407792, 437360, 466048, 470020, 481096, 499840, 509740, 517022, 542080, 549824, 560714, 582560, 601370, 640816, 658028, 687280, 699776, 741440, 752032, 801020, 815584, 822535, 874720, 940040, 962192, 1019480, 1034044, 1099648, 1121428, 1165120, 1202740, 1281632, 1292555, 1316056, 1374560, 1401785, 1482880, 1504064, 1602040, 1631168, 1645070, 1749440, 1809577, 1880080, 1924384, 2038960, 2068088, 2242856, 2330240, 2405480, 2563264, 2585110, 2632112, 2749120, 2803570, 2843621, 3008128, 3204080, 3262336, 3290140, 3498880, 3619154, 3760160, 3848768, 4077920, 4136176, 4485712, 4810960, 5126528, 5170220, 5264224, 5498240, 5607140, 5687242, 6408160, 6580280, 7238308, 7520320, 7697536, 8155840, 8272352, 8971424, 9047885, 9621920, 10340440, 10528448, 11214280, 11374484, 12816320, 13160560, 14218105, 14476616, 15040640, 16311680, 16544704, 17942848, 18095770, 19243840, 19905347, 20680880, 21056896, 22428560, 22748968, 25632640, 26321120, 28436210, 28953232, 33089408, 35885696, 36191540, 38487680, 39810694, 41361760, 44857120, 45497936, 52642240, 56872420, 57906464, 72383080, 79621388, 82723520, 89714240, 90995872, 99526735, 105284480, 113744840, 115812928, 144766160, 159242776, 165447040, 179428480, 181991744, 199053470, 227489680, 231625856, 289532320, 318485552, 363983488, 398106940, 454979360, 579064640, 636971104, 796213880, 909958720, 1158129280, 1273942208, 1592427760, 1819917440, 2547884416, 3184855520, 6369711040, 12739422080]

約数ペア:

[(1, 12739422080), (2, 6369711040), (4, 3184855520), (5, 2547884416), (7, 1819917440), (8, 1592427760), (10, 1273942208), (11, 1158129280), (14, 909958720), (16, 796213880), (20, 636971104), (22, 579064640), (28, 454979360), (32, 398106940), (35, 363983488), (40, 318485552), (44, 289532320), (55, 231625856), (56, 227489680), (64, 199053470), (70, 181991744), (71, 179428480), (77, 165447040), (80, 159242776), (88, 144766160), (110, 115812928), (112, 113744840), (121, 105284480), (128, 99526735), (140, 90995872), (142, 89714240), (154, 82723520), (160, 79621388), (176, 72383080), (220, 57906464), (224, 56872420), (242, 52642240), (280, 45497936), (284, 44857120), (308, 41361760), (320, 39810694), (331, 38487680), (352, 36191540), (355, 35885696), (385, 33089408), (440, 28953232), (448, 28436210), (484, 26321120), (497, 25632640), (560, 22748968), (568, 22428560), (605, 21056896), (616, 20680880), (640, 19905347), (662, 19243840), (704, 18095770), (710, 17942848), (770, 16544704), (781, 16311680), (847, 15040640), (880, 14476616), (896, 14218105), (968, 13160560), (994, 12816320), (1120, 11374484), (1136, 11214280), (1210, 10528448), (1232, 10340440), (1324, 9621920), (1408, 9047885), (1420, 8971424), (1540, 8272352), (1562, 8155840), (1655, 7697536), (1694, 7520320), (1760, 7238308), (1936, 6580280), (1988, 6408160), (2240, 5687242), (2272, 5607140), (2317, 5498240), (2420, 5264224), (2464, 5170220), (2485, 5126528), (2648, 4810960), (2840, 4485712), (3080, 4136176), (3124, 4077920), (3310, 3848768), (3388, 3760160), (3520, 3619154), (3641, 3498880), (3872, 3290140), (3905, 3262336), (3976, 3204080), (4235, 3008128), (4480, 2843621), (4544, 2803570), (4634, 2749120), (4840, 2632112), (4928, 2585110), (4970, 2563264), (5296, 2405480), (5467, 2330240), (5680, 2242856), (6160, 2068088), (6248, 2038960), (6620, 1924384), (6776, 1880080), (7040, 1809577), (7282, 1749440), (7744, 1645070), (7810, 1631168), (7952, 1602040), (8470, 1504064), (8591, 1482880), (9088, 1401785), (9268, 1374560), (9680, 1316056), (9856, 1292555), (9940, 1281632), (10592, 1202740), (10934, 1165120), (11360, 1121428), (11585, 1099648), (12320, 1034044), (12496, 1019480), (13240, 962192), (13552, 940040), (14564, 874720), (15488, 822535), (15620, 815584), (15904, 801020), (16940, 752032), (17182, 741440), (18205, 699776), (18536, 687280), (19360, 658028), (19880, 640816), (21184, 601370), (21868, 582560), (22720, 560714), (23170, 549824), (23501, 542080), (24640, 517022), (24992, 509740), (25487, 499840), (26480, 481096), (27104, 470020), (27335, 466048), (29128, 437360), (31240, 407792), (31808, 400510), (33880, 376016), (34364, 370720), (36410, 349888), (37072, 343640), (38720, 329014), (39760, 320408), (40051, 318080), (42368, 300685), (42955, 296576), (43736, 291280), (45440, 280357), (46340, 274912), (47002, 271040), (49280, 258511), (49984, 254870), (50974, 249920), (52960, 240548), (54208, 235010), (54670, 233024), (58256, 218680), (60137, 211840), (62480, 203896), (63616, 200255), (67760, 188008), (68728, 185360), (72820, 174944), (74144, 171820), (77440, 164507), (79520, 160204), (80102, 159040), (85910, 148288), (87472, 145640), (92680, 137456), (94004, 135520), (99968, 127435), (101948, 124960), (105920, 120274), (108416, 117505), (109340, 116512)]