82661040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 480

約数和(自身を含む): 366405120

約数和(自身を除く): 283744080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 71, 72, 77, 80, 84, 88, 90, 98, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 142, 144, 147, 154, 165, 168, 176, 180, 189, 196, 198, 210, 213, 216, 220, 231, 240, 245, 252, 264, 270, 280, 284, 294, 297, 308, 315, 330, 336, 355, 360, 378, 385, 392, 396, 420, 426, 432, 440, 441, 462, 490, 495, 497, 504, 528, 539, 540, 560, 568, 588, 594, 616, 630, 639, 660, 693, 710, 720, 735, 756, 770, 781, 784, 792, 840, 852, 880, 882, 924, 945, 980, 990, 994, 1008, 1065, 1078, 1080, 1136, 1155, 1176, 1188, 1232, 1260, 1278, 1320, 1323, 1386, 1420, 1470, 1485, 1491, 1512, 1540, 1562, 1584, 1617, 1680, 1704, 1764, 1848, 1890, 1917, 1960, 1980, 1988, 2079, 2130, 2156, 2160, 2205, 2310, 2343, 2352, 2376, 2485, 2520, 2556, 2640, 2646, 2695, 2772, 2840, 2940, 2970, 2982, 3024, 3080, 3124, 3195, 3234, 3408, 3465, 3479, 3528, 3696, 3780, 3834, 3905, 3920, 3960, 3976, 4158, 4260, 4312, 4410, 4473, 4620, 4686, 4752, 4851, 4970, 5040, 5112, 5292, 5390, 5467, 5544, 5680, 5880, 5940, 5964, 6160, 6248, 6390, 6468, 6615, 6930, 6958, 7029, 7056, 7455, 7560, 7668, 7810, 7920, 7952, 8085, 8316, 8520, 8624, 8820, 8946, 9240, 9372, 9585, 9702, 9940, 10224, 10395, 10437, 10584, 10780, 10934, 11088, 11715, 11760, 11880, 11928, 12496, 12780, 12936, 13230, 13419, 13860, 13916, 14058, 14553, 14910, 15120, 15336, 15620, 16170, 16401, 16632, 17040, 17395, 17640, 17892, 18480, 18744, 19170, 19404, 19880, 20790, 20874, 21087, 21168, 21560, 21868, 22365, 23430, 23760, 23856, 24255, 25560, 25872, 26460, 26838, 27335, 27720, 27832, 28116, 29106, 29820, 30672, 31240, 31311, 32340, 32802, 33264, 34790, 35145, 35280, 35784, 37488, 38269, 38340, 38808, 39760, 41580, 41748, 42174, 43120, 43736, 44730, 46860, 48510, 49203, 51120, 52185, 52920, 53676, 54670, 55440, 55664, 56232, 58212, 59640, 62480, 62622, 64680, 65604, 67095, 69580, 70290, 71568, 72765, 76538, 76680, 77616, 82005, 83160, 83496, 84348, 87472, 89460, 93720, 93933, 97020, 98406, 104370, 105435, 105840, 107352, 109340, 112464, 114807, 116424, 119280, 125244, 129360, 131208, 134190, 139160, 140580, 145530, 147609, 153076, 153360, 156555, 164010, 166320, 166992, 168696, 178920, 187440, 187866, 191345, 194040, 196812, 208740, 210870, 214704, 218680, 229614, 232848, 246015, 250488, 262416, 268380, 278320, 281160, 291060, 295218, 306152, 313110, 328020, 337392, 344421, 357840, 375732, 382690, 388080, 393624, 417480, 421740, 437360, 459228, 469665, 492030, 500976, 536760, 562320, 574035, 582120, 590436, 612304, 626220, 656040, 688842, 738045, 751464, 765380, 787248, 834960, 843480, 918456, 939330, 984060, 1033263, 1073520, 1148070, 1164240, 1180872, 1252440, 1312080, 1377684, 1476090, 1502928, 1530760, 1686960, 1722105, 1836912, 1878660, 1968120, 2066526, 2296140, 2361744, 2504880, 2755368, 2952180, 3061520, 3444210, 3757320, 3936240, 4133052, 4592280, 5166315, 5510736, 5904360, 6888420, 7514640, 8266104, 9184560, 10332630, 11808720, 13776840, 16532208, 20665260, 27553680, 41330520, 82661040]

約数ペア:

[(1, 82661040), (2, 41330520), (3, 27553680), (4, 20665260), (5, 16532208), (6, 13776840), (7, 11808720), (8, 10332630), (9, 9184560), (10, 8266104), (11, 7514640), (12, 6888420), (14, 5904360), (15, 5510736), (16, 5166315), (18, 4592280), (20, 4133052), (21, 3936240), (22, 3757320), (24, 3444210), (27, 3061520), (28, 2952180), (30, 2755368), (33, 2504880), (35, 2361744), (36, 2296140), (40, 2066526), (42, 1968120), (44, 1878660), (45, 1836912), (48, 1722105), (49, 1686960), (54, 1530760), (55, 1502928), (56, 1476090), (60, 1377684), (63, 1312080), (66, 1252440), (70, 1180872), (71, 1164240), (72, 1148070), (77, 1073520), (80, 1033263), (84, 984060), (88, 939330), (90, 918456), (98, 843480), (99, 834960), (105, 787248), (108, 765380), (110, 751464), (112, 738045), (120, 688842), (126, 656040), (132, 626220), (135, 612304), (140, 590436), (142, 582120), (144, 574035), (147, 562320), (154, 536760), (165, 500976), (168, 492030), (176, 469665), (180, 459228), (189, 437360), (196, 421740), (198, 417480), (210, 393624), (213, 388080), (216, 382690), (220, 375732), (231, 357840), (240, 344421), (245, 337392), (252, 328020), (264, 313110), (270, 306152), (280, 295218), (284, 291060), (294, 281160), (297, 278320), (308, 268380), (315, 262416), (330, 250488), (336, 246015), (355, 232848), (360, 229614), (378, 218680), (385, 214704), (392, 210870), (396, 208740), (420, 196812), (426, 194040), (432, 191345), (440, 187866), (441, 187440), (462, 178920), (490, 168696), (495, 166992), (497, 166320), (504, 164010), (528, 156555), (539, 153360), (540, 153076), (560, 147609), (568, 145530), (588, 140580), (594, 139160), (616, 134190), (630, 131208), (639, 129360), (660, 125244), (693, 119280), (710, 116424), (720, 114807), (735, 112464), (756, 109340), (770, 107352), (781, 105840), (784, 105435), (792, 104370), (840, 98406), (852, 97020), (880, 93933), (882, 93720), (924, 89460), (945, 87472), (980, 84348), (990, 83496), (994, 83160), (1008, 82005), (1065, 77616), (1078, 76680), (1080, 76538), (1136, 72765), (1155, 71568), (1176, 70290), (1188, 69580), (1232, 67095), (1260, 65604), (1278, 64680), (1320, 62622), (1323, 62480), (1386, 59640), (1420, 58212), (1470, 56232), (1485, 55664), (1491, 55440), (1512, 54670), (1540, 53676), (1562, 52920), (1584, 52185), (1617, 51120), (1680, 49203), (1704, 48510), (1764, 46860), (1848, 44730), (1890, 43736), (1917, 43120), (1960, 42174), (1980, 41748), (1988, 41580), (2079, 39760), (2130, 38808), (2156, 38340), (2160, 38269), (2205, 37488), (2310, 35784), (2343, 35280), (2352, 35145), (2376, 34790), (2485, 33264), (2520, 32802), (2556, 32340), (2640, 31311), (2646, 31240), (2695, 30672), (2772, 29820), (2840, 29106), (2940, 28116), (2970, 27832), (2982, 27720), (3024, 27335), (3080, 26838), (3124, 26460), (3195, 25872), (3234, 25560), (3408, 24255), (3465, 23856), (3479, 23760), (3528, 23430), (3696, 22365), (3780, 21868), (3834, 21560), (3905, 21168), (3920, 21087), (3960, 20874), (3976, 20790), (4158, 19880), (4260, 19404), (4312, 19170), (4410, 18744), (4473, 18480), (4620, 17892), (4686, 17640), (4752, 17395), (4851, 17040), (4970, 16632), (5040, 16401), (5112, 16170), (5292, 15620), (5390, 15336), (5467, 15120), (5544, 14910), (5680, 14553), (5880, 14058), (5940, 13916), (5964, 13860), (6160, 13419), (6248, 13230), (6390, 12936), (6468, 12780), (6615, 12496), (6930, 11928), (6958, 11880), (7029, 11760), (7056, 11715), (7455, 11088), (7560, 10934), (7668, 10780), (7810, 10584), (7920, 10437), (7952, 10395), (8085, 10224), (8316, 9940), (8520, 9702), (8624, 9585), (8820, 9372), (8946, 9240)]