2586798720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 512

約数和(自身を含む): 10340352000

約数和(自身を除く): 7753553280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 128, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 320, 330, 341, 352, 360, 372, 384, 396, 432, 439, 440, 465, 480, 495, 496, 528, 540, 558, 576, 594, 620, 640, 660, 682, 704, 720, 744, 792, 837, 864, 878, 880, 930, 960, 990, 992, 1023, 1056, 1080, 1116, 1152, 1188, 1240, 1317, 1320, 1364, 1395, 1408, 1440, 1485, 1488, 1584, 1674, 1705, 1728, 1756, 1760, 1860, 1920, 1980, 1984, 2046, 2112, 2160, 2195, 2232, 2376, 2480, 2634, 2640, 2728, 2790, 2880, 2970, 2976, 3069, 3168, 3348, 3410, 3456, 3512, 3520, 3720, 3951, 3960, 3968, 4092, 4185, 4224, 4320, 4390, 4464, 4752, 4829, 4960, 5115, 5268, 5280, 5456, 5580, 5760, 5940, 5952, 6138, 6336, 6585, 6696, 6820, 7024, 7040, 7440, 7902, 7920, 8184, 8370, 8640, 8780, 8928, 9207, 9504, 9658, 9920, 10230, 10536, 10560, 10912, 11160, 11853, 11880, 11904, 12276, 12672, 13170, 13392, 13609, 13640, 14048, 14487, 14880, 15345, 15804, 15840, 16368, 16740, 17280, 17560, 17856, 18414, 19008, 19316, 19755, 19840, 20460, 21072, 21120, 21824, 22320, 23706, 23760, 24145, 24552, 26340, 26784, 27218, 27280, 28096, 28974, 29760, 30690, 31608, 31680, 32736, 33480, 35120, 35712, 36828, 38016, 38632, 39510, 40827, 40920, 42144, 43461, 43648, 44640, 46035, 47412, 47520, 48290, 49104, 52680, 53568, 54436, 54560, 56192, 57948, 59265, 59520, 61380, 63216, 63360, 65472, 66960, 68045, 70240, 72435, 73656, 77264, 79020, 81654, 81840, 84288, 86922, 89280, 92070, 94824, 95040, 96580, 98208, 105360, 107136, 108872, 109120, 115896, 118530, 122481, 122760, 126432, 130383, 130944, 133920, 136090, 140480, 144870, 147312, 149699, 154528, 158040, 163308, 163680, 168576, 173844, 178560, 184140, 189648, 190080, 193160, 196416, 204135, 210720, 217305, 217744, 218240, 231792, 237060, 244962, 245520, 252864, 260766, 267840, 272180, 280960, 289740, 294624, 299398, 309056, 316080, 326616, 327360, 347688, 367443, 368280, 379296, 386320, 392832, 408270, 421440, 434610, 435488, 449097, 463584, 474120, 489924, 491040, 505728, 521532, 535680, 544360, 579480, 589248, 598796, 612405, 618112, 632160, 651915, 653232, 654720, 695376, 734886, 736560, 748495, 758592, 772640, 816540, 842880, 869220, 870976, 898194, 927168, 948240, 979848, 982080, 1043064, 1088720, 1158960, 1178496, 1197592, 1224810, 1264320, 1303830, 1306464, 1347291, 1390752, 1469772, 1473120, 1496990, 1517184, 1545280, 1633080, 1738440, 1741952, 1796388, 1837215, 1854336, 1896480, 1959696, 1964160, 2086128, 2177440, 2245485, 2317920, 2395184, 2449620, 2528640, 2607660, 2612928, 2694582, 2781504, 2939544, 2946240, 2993980, 3090560, 3266160, 3476880, 3592776, 3674430, 3792960, 3919392, 4041873, 4172256, 4354880, 4490970, 4635840, 4790368, 4899240, 5215320, 5225856, 5389164, 5563008, 5879088, 5892480, 5987960, 6532320, 6736455, 6953760, 7185552, 7348860, 7585920, 7838784, 8083746, 8344512, 8709760, 8981940, 9271680, 9580736, 9798480, 10430640, 10778328, 11758176, 11975920, 13064640, 13472910, 13907520, 14371104, 14697720, 15677568, 16167492, 16689024, 17963880, 19161472, 19596960, 20209365, 20861280, 21556656, 23516352, 23951840, 26129280, 26945820, 27815040, 28742208, 29395440, 32334984, 35927760, 39193920, 40418730, 41722560, 43113312, 47032704, 47903680, 53891640, 57484416, 58790880, 64669968, 71855520, 78387840, 80837460, 83445120, 86226624, 95807360, 107783280, 117581760, 129339936, 143711040, 161674920, 172453248, 215566560, 235163520, 258679872, 287422080, 323349840, 431133120, 517359744, 646699680, 862266240, 1293399360, 2586798720]

約数ペア:

[(1, 2586798720), (2, 1293399360), (3, 862266240), (4, 646699680), (5, 517359744), (6, 431133120), (8, 323349840), (9, 287422080), (10, 258679872), (11, 235163520), (12, 215566560), (15, 172453248), (16, 161674920), (18, 143711040), (20, 129339936), (22, 117581760), (24, 107783280), (27, 95807360), (30, 86226624), (31, 83445120), (32, 80837460), (33, 78387840), (36, 71855520), (40, 64669968), (44, 58790880), (45, 57484416), (48, 53891640), (54, 47903680), (55, 47032704), (60, 43113312), (62, 41722560), (64, 40418730), (66, 39193920), (72, 35927760), (80, 32334984), (88, 29395440), (90, 28742208), (93, 27815040), (96, 26945820), (99, 26129280), (108, 23951840), (110, 23516352), (120, 21556656), (124, 20861280), (128, 20209365), (132, 19596960), (135, 19161472), (144, 17963880), (155, 16689024), (160, 16167492), (165, 15677568), (176, 14697720), (180, 14371104), (186, 13907520), (192, 13472910), (198, 13064640), (216, 11975920), (220, 11758176), (240, 10778328), (248, 10430640), (264, 9798480), (270, 9580736), (279, 9271680), (288, 8981940), (297, 8709760), (310, 8344512), (320, 8083746), (330, 7838784), (341, 7585920), (352, 7348860), (360, 7185552), (372, 6953760), (384, 6736455), (396, 6532320), (432, 5987960), (439, 5892480), (440, 5879088), (465, 5563008), (480, 5389164), (495, 5225856), (496, 5215320), (528, 4899240), (540, 4790368), (558, 4635840), (576, 4490970), (594, 4354880), (620, 4172256), (640, 4041873), (660, 3919392), (682, 3792960), (704, 3674430), (720, 3592776), (744, 3476880), (792, 3266160), (837, 3090560), (864, 2993980), (878, 2946240), (880, 2939544), (930, 2781504), (960, 2694582), (990, 2612928), (992, 2607660), (1023, 2528640), (1056, 2449620), (1080, 2395184), (1116, 2317920), (1152, 2245485), (1188, 2177440), (1240, 2086128), (1317, 1964160), (1320, 1959696), (1364, 1896480), (1395, 1854336), (1408, 1837215), (1440, 1796388), (1485, 1741952), (1488, 1738440), (1584, 1633080), (1674, 1545280), (1705, 1517184), (1728, 1496990), (1756, 1473120), (1760, 1469772), (1860, 1390752), (1920, 1347291), (1980, 1306464), (1984, 1303830), (2046, 1264320), (2112, 1224810), (2160, 1197592), (2195, 1178496), (2232, 1158960), (2376, 1088720), (2480, 1043064), (2634, 982080), (2640, 979848), (2728, 948240), (2790, 927168), (2880, 898194), (2970, 870976), (2976, 869220), (3069, 842880), (3168, 816540), (3348, 772640), (3410, 758592), (3456, 748495), (3512, 736560), (3520, 734886), (3720, 695376), (3951, 654720), (3960, 653232), (3968, 651915), (4092, 632160), (4185, 618112), (4224, 612405), (4320, 598796), (4390, 589248), (4464, 579480), (4752, 544360), (4829, 535680), (4960, 521532), (5115, 505728), (5268, 491040), (5280, 489924), (5456, 474120), (5580, 463584), (5760, 449097), (5940, 435488), (5952, 434610), (6138, 421440), (6336, 408270), (6585, 392832), (6696, 386320), (6820, 379296), (7024, 368280), (7040, 367443), (7440, 347688), (7902, 327360), (7920, 326616), (8184, 316080), (8370, 309056), (8640, 299398), (8780, 294624), (8928, 289740), (9207, 280960), (9504, 272180), (9658, 267840), (9920, 260766), (10230, 252864), (10536, 245520), (10560, 244962), (10912, 237060), (11160, 231792), (11853, 218240), (11880, 217744), (11904, 217305), (12276, 210720), (12672, 204135), (13170, 196416), (13392, 193160), (13609, 190080), (13640, 189648), (14048, 184140), (14487, 178560), (14880, 173844), (15345, 168576), (15804, 163680), (15840, 163308), (16368, 158040), (16740, 154528), (17280, 149699), (17560, 147312), (17856, 144870), (18414, 140480), (19008, 136090), (19316, 133920), (19755, 130944), (19840, 130383), (20460, 126432), (21072, 122760), (21120, 122481), (21824, 118530), (22320, 115896), (23706, 109120), (23760, 108872), (24145, 107136), (24552, 105360), (26340, 98208), (26784, 96580), (27218, 95040), (27280, 94824), (28096, 92070), (28974, 89280), (29760, 86922), (30690, 84288), (31608, 81840), (31680, 81654), (32736, 79020), (33480, 77264), (35120, 73656), (35712, 72435), (36828, 70240), (38016, 68045), (38632, 66960), (39510, 65472), (40827, 63360), (40920, 63216), (42144, 61380), (43461, 59520), (43648, 59265), (44640, 57948), (46035, 56192), (47412, 54560), (47520, 54436), (48290, 53568), (49104, 52680)]