3921719040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5081}}^1$

素因数の和:5175

約数の個数: 216

約数和(自身を含む): 13773968208

約数和(自身を除く): 9852249168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 256, 268, 288, 320, 335, 360, 384, 402, 480, 536, 576, 603, 640, 670, 720, 768, 804, 960, 1005, 1072, 1152, 1206, 1280, 1340, 1440, 1608, 1920, 2010, 2144, 2304, 2412, 2680, 2880, 3015, 3216, 3840, 4020, 4288, 4824, 5081, 5360, 5760, 6030, 6432, 8040, 8576, 9648, 10162, 10720, 11520, 12060, 12864, 15243, 16080, 17152, 19296, 20324, 21440, 24120, 25405, 25728, 30486, 32160, 38592, 40648, 42880, 45729, 48240, 50810, 51456, 60972, 64320, 76215, 77184, 81296, 85760, 91458, 96480, 101620, 121944, 128640, 152430, 154368, 162592, 182916, 192960, 203240, 228645, 243888, 257280, 304860, 325184, 340427, 365832, 385920, 406480, 457290, 487776, 609720, 650368, 680854, 731664, 771840, 812960, 914580, 975552, 1021281, 1219440, 1300736, 1361708, 1463328, 1625920, 1702135, 1829160, 1951104, 2042562, 2438880, 2723416, 2926656, 3063843, 3251840, 3404270, 3658320, 3902208, 4085124, 4877760, 5106405, 5446832, 5853312, 6127686, 6503680, 6808540, 7316640, 8170248, 9755520, 10212810, 10893664, 11706624, 12255372, 13617080, 14633280, 15319215, 16340496, 19511040, 20425620, 21787328, 24510744, 27234160, 29266560, 30638430, 32680992, 40851240, 43574656, 49021488, 54468320, 58533120, 61276860, 65361984, 81702480, 87149312, 98042976, 108936640, 122553720, 130723968, 163404960, 196085952, 217873280, 245107440, 261447936, 326809920, 392171904, 435746560, 490214880, 653619840, 784343808, 980429760, 1307239680, 1960859520, 3921719040]

約数ペア:

[(1, 3921719040), (2, 1960859520), (3, 1307239680), (4, 980429760), (5, 784343808), (6, 653619840), (8, 490214880), (9, 435746560), (10, 392171904), (12, 326809920), (15, 261447936), (16, 245107440), (18, 217873280), (20, 196085952), (24, 163404960), (30, 130723968), (32, 122553720), (36, 108936640), (40, 98042976), (45, 87149312), (48, 81702480), (60, 65361984), (64, 61276860), (67, 58533120), (72, 54468320), (80, 49021488), (90, 43574656), (96, 40851240), (120, 32680992), (128, 30638430), (134, 29266560), (144, 27234160), (160, 24510744), (180, 21787328), (192, 20425620), (201, 19511040), (240, 16340496), (256, 15319215), (268, 14633280), (288, 13617080), (320, 12255372), (335, 11706624), (360, 10893664), (384, 10212810), (402, 9755520), (480, 8170248), (536, 7316640), (576, 6808540), (603, 6503680), (640, 6127686), (670, 5853312), (720, 5446832), (768, 5106405), (804, 4877760), (960, 4085124), (1005, 3902208), (1072, 3658320), (1152, 3404270), (1206, 3251840), (1280, 3063843), (1340, 2926656), (1440, 2723416), (1608, 2438880), (1920, 2042562), (2010, 1951104), (2144, 1829160), (2304, 1702135), (2412, 1625920), (2680, 1463328), (2880, 1361708), (3015, 1300736), (3216, 1219440), (3840, 1021281), (4020, 975552), (4288, 914580), (4824, 812960), (5081, 771840), (5360, 731664), (5760, 680854), (6030, 650368), (6432, 609720), (8040, 487776), (8576, 457290), (9648, 406480), (10162, 385920), (10720, 365832), (11520, 340427), (12060, 325184), (12864, 304860), (15243, 257280), (16080, 243888), (17152, 228645), (19296, 203240), (20324, 192960), (21440, 182916), (24120, 162592), (25405, 154368), (25728, 152430), (30486, 128640), (32160, 121944), (38592, 101620), (40648, 96480), (42880, 91458), (45729, 85760), (48240, 81296), (50810, 77184), (51456, 76215), (60972, 64320)]