388967040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:920

約数の個数: 384

約数和(自身を含む): 1676488320

約数和(自身を除く): 1287521280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 770, 792, 840, 877, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1320, 1344, 1386, 1408, 1440, 1540, 1584, 1680, 1754, 1760, 1848, 1920, 1980, 2016, 2112, 2240, 2310, 2464, 2520, 2631, 2640, 2688, 2772, 2880, 3080, 3168, 3360, 3465, 3508, 3520, 3696, 3960, 4032, 4224, 4385, 4480, 4620, 4928, 5040, 5262, 5280, 5544, 5760, 6139, 6160, 6336, 6720, 6930, 7016, 7040, 7392, 7893, 7920, 8064, 8770, 9240, 9647, 9856, 10080, 10524, 10560, 11088, 12278, 12320, 12672, 13155, 13440, 13860, 14032, 14784, 15786, 15840, 17540, 18417, 18480, 19294, 20160, 21048, 21120, 22176, 24556, 24640, 26310, 27720, 28064, 28941, 29568, 30695, 31572, 31680, 35080, 36834, 36960, 38588, 39465, 40320, 42096, 44352, 48235, 49112, 49280, 52620, 55251, 55440, 56128, 57882, 61390, 63144, 63360, 67529, 70160, 73668, 73920, 77176, 78930, 84192, 86823, 88704, 92085, 96470, 98224, 105240, 110502, 110880, 112256, 115764, 122780, 126288, 135058, 140320, 144705, 147336, 147840, 154352, 157860, 168384, 173646, 184170, 192940, 196448, 202587, 210480, 221004, 221760, 231528, 245560, 252576, 270116, 276255, 280640, 289410, 294672, 308704, 315720, 336768, 337645, 347292, 368340, 385880, 392896, 405174, 420960, 434115, 442008, 443520, 463056, 491120, 505152, 540232, 552510, 561280, 578820, 589344, 607761, 617408, 631440, 675290, 694584, 736680, 771760, 785792, 810348, 841920, 868230, 884016, 926112, 982240, 1010304, 1012935, 1080464, 1105020, 1157640, 1178688, 1215522, 1234816, 1262880, 1350580, 1389168, 1473360, 1543520, 1620696, 1683840, 1736460, 1768032, 1852224, 1964480, 2025870, 2160928, 2210040, 2315280, 2357376, 2431044, 2525760, 2701160, 2778336, 2946720, 3038805, 3087040, 3241392, 3472920, 3536064, 3704448, 3928960, 4051740, 4321856, 4420080, 4630560, 4862088, 5051520, 5402320, 5556672, 5893440, 6077610, 6174080, 6482784, 6945840, 7072128, 8103480, 8643712, 8840160, 9261120, 9724176, 10804640, 11113344, 11786880, 12155220, 12965568, 13891680, 16206960, 17680320, 18522240, 19448352, 21609280, 24310440, 25931136, 27783360, 32413920, 35360640, 38896704, 43218560, 48620880, 55566720, 64827840, 77793408, 97241760, 129655680, 194483520, 388967040]

約数ペア:

[(1, 388967040), (2, 194483520), (3, 129655680), (4, 97241760), (5, 77793408), (6, 64827840), (7, 55566720), (8, 48620880), (9, 43218560), (10, 38896704), (11, 35360640), (12, 32413920), (14, 27783360), (15, 25931136), (16, 24310440), (18, 21609280), (20, 19448352), (21, 18522240), (22, 17680320), (24, 16206960), (28, 13891680), (30, 12965568), (32, 12155220), (33, 11786880), (35, 11113344), (36, 10804640), (40, 9724176), (42, 9261120), (44, 8840160), (45, 8643712), (48, 8103480), (55, 7072128), (56, 6945840), (60, 6482784), (63, 6174080), (64, 6077610), (66, 5893440), (70, 5556672), (72, 5402320), (77, 5051520), (80, 4862088), (84, 4630560), (88, 4420080), (90, 4321856), (96, 4051740), (99, 3928960), (105, 3704448), (110, 3536064), (112, 3472920), (120, 3241392), (126, 3087040), (128, 3038805), (132, 2946720), (140, 2778336), (144, 2701160), (154, 2525760), (160, 2431044), (165, 2357376), (168, 2315280), (176, 2210040), (180, 2160928), (192, 2025870), (198, 1964480), (210, 1852224), (220, 1768032), (224, 1736460), (231, 1683840), (240, 1620696), (252, 1543520), (264, 1473360), (280, 1389168), (288, 1350580), (308, 1262880), (315, 1234816), (320, 1215522), (330, 1178688), (336, 1157640), (352, 1105020), (360, 1080464), (384, 1012935), (385, 1010304), (396, 982240), (420, 926112), (440, 884016), (448, 868230), (462, 841920), (480, 810348), (495, 785792), (504, 771760), (528, 736680), (560, 694584), (576, 675290), (616, 631440), (630, 617408), (640, 607761), (660, 589344), (672, 578820), (693, 561280), (704, 552510), (720, 540232), (770, 505152), (792, 491120), (840, 463056), (877, 443520), (880, 442008), (896, 434115), (924, 420960), (960, 405174), (990, 392896), (1008, 385880), (1056, 368340), (1120, 347292), (1152, 337645), (1155, 336768), (1232, 315720), (1260, 308704), (1320, 294672), (1344, 289410), (1386, 280640), (1408, 276255), (1440, 270116), (1540, 252576), (1584, 245560), (1680, 231528), (1754, 221760), (1760, 221004), (1848, 210480), (1920, 202587), (1980, 196448), (2016, 192940), (2112, 184170), (2240, 173646), (2310, 168384), (2464, 157860), (2520, 154352), (2631, 147840), (2640, 147336), (2688, 144705), (2772, 140320), (2880, 135058), (3080, 126288), (3168, 122780), (3360, 115764), (3465, 112256), (3508, 110880), (3520, 110502), (3696, 105240), (3960, 98224), (4032, 96470), (4224, 92085), (4385, 88704), (4480, 86823), (4620, 84192), (4928, 78930), (5040, 77176), (5262, 73920), (5280, 73668), (5544, 70160), (5760, 67529), (6139, 63360), (6160, 63144), (6336, 61390), (6720, 57882), (6930, 56128), (7016, 55440), (7040, 55251), (7392, 52620), (7893, 49280), (7920, 49112), (8064, 48235), (8770, 44352), (9240, 42096), (9647, 40320), (9856, 39465), (10080, 38588), (10524, 36960), (10560, 36834), (11088, 35080), (12278, 31680), (12320, 31572), (12672, 30695), (13155, 29568), (13440, 28941), (13860, 28064), (14032, 27720), (14784, 26310), (15786, 24640), (15840, 24556), (17540, 22176), (18417, 21120), (18480, 21048), (19294, 20160)]