817715520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 448

約数和(自身を含む): 3089940480

約数和(自身を除く): 2272224960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 43, 45, 48, 54, 60, 62, 64, 71, 72, 80, 86, 90, 93, 96, 108, 120, 124, 129, 135, 142, 144, 155, 160, 172, 180, 186, 192, 213, 215, 216, 240, 248, 258, 270, 279, 284, 288, 310, 320, 344, 355, 360, 372, 387, 426, 430, 432, 465, 480, 496, 516, 540, 558, 568, 576, 620, 639, 645, 688, 710, 720, 744, 774, 837, 852, 860, 864, 930, 960, 992, 1032, 1065, 1080, 1116, 1136, 1161, 1240, 1278, 1290, 1333, 1376, 1395, 1420, 1440, 1488, 1548, 1674, 1704, 1720, 1728, 1860, 1917, 1935, 1984, 2064, 2130, 2160, 2201, 2232, 2272, 2322, 2480, 2556, 2580, 2666, 2752, 2790, 2840, 2880, 2976, 3053, 3096, 3195, 3348, 3408, 3440, 3720, 3834, 3870, 3999, 4128, 4185, 4260, 4320, 4402, 4464, 4544, 4644, 4960, 5112, 5160, 5332, 5580, 5680, 5805, 5952, 6106, 6192, 6390, 6603, 6665, 6696, 6816, 6880, 7440, 7668, 7740, 7998, 8256, 8370, 8520, 8640, 8804, 8928, 9159, 9288, 9585, 9920, 10224, 10320, 10664, 11005, 11160, 11360, 11610, 11997, 12212, 12384, 12780, 13206, 13330, 13392, 13632, 13760, 14880, 15265, 15336, 15480, 15996, 16740, 17040, 17608, 17856, 18318, 18576, 19170, 19809, 19995, 20448, 20640, 21328, 22010, 22320, 22720, 23220, 23994, 24424, 24768, 25560, 26412, 26660, 26784, 27477, 29760, 30530, 30672, 30960, 31992, 33015, 33480, 34080, 35216, 35991, 36636, 37152, 38340, 39618, 39990, 40896, 41280, 42656, 44020, 44640, 45795, 46440, 47988, 48848, 51120, 52824, 53320, 53568, 54954, 59427, 59985, 61060, 61344, 61920, 63984, 66030, 66960, 68160, 70432, 71982, 73272, 74304, 76680, 79236, 79980, 82431, 85312, 88040, 89280, 91590, 92880, 94643, 95976, 97696, 99045, 102240, 105648, 106640, 109908, 118854, 119970, 122120, 122688, 123840, 127968, 132060, 133920, 137385, 140864, 143964, 146544, 153360, 158472, 159960, 164862, 176080, 179955, 183180, 185760, 189286, 191952, 195392, 198090, 204480, 211296, 213280, 219816, 237708, 239940, 244240, 255936, 264120, 267840, 274770, 283929, 287928, 293088, 297135, 306720, 316944, 319920, 329724, 352160, 359910, 366360, 371520, 378572, 383904, 396180, 412155, 422592, 426560, 439632, 473215, 475416, 479880, 488480, 528240, 549540, 567858, 575856, 586176, 594270, 613440, 633888, 639840, 659448, 704320, 719820, 732720, 757144, 767808, 792360, 824310, 851787, 879264, 946430, 950832, 959760, 976960, 1056480, 1099080, 1135716, 1151712, 1188540, 1267776, 1279680, 1318896, 1419645, 1439640, 1465440, 1514288, 1584720, 1648620, 1703574, 1758528, 1892860, 1901664, 1919520, 2112960, 2198160, 2271432, 2303424, 2377080, 2555361, 2637792, 2839290, 2879280, 2930880, 3028576, 3169440, 3297240, 3407148, 3785720, 3803328, 3839040, 4258935, 4396320, 4542864, 4754160, 5110722, 5275584, 5678580, 5758560, 6057152, 6338880, 6594480, 6814296, 7571440, 8517870, 8792640, 9085728, 9508320, 10221444, 11357160, 11517120, 12776805, 13188960, 13628592, 15142880, 17035740, 18171456, 19016640, 20442888, 22714320, 25553610, 26377920, 27257184, 30285760, 34071480, 40885776, 45428640, 51107220, 54514368, 68142960, 81771552, 90857280, 102214440, 136285920, 163543104, 204428880, 272571840, 408857760, 817715520]

約数ペア:

[(1, 817715520), (2, 408857760), (3, 272571840), (4, 204428880), (5, 163543104), (6, 136285920), (8, 102214440), (9, 90857280), (10, 81771552), (12, 68142960), (15, 54514368), (16, 51107220), (18, 45428640), (20, 40885776), (24, 34071480), (27, 30285760), (30, 27257184), (31, 26377920), (32, 25553610), (36, 22714320), (40, 20442888), (43, 19016640), (45, 18171456), (48, 17035740), (54, 15142880), (60, 13628592), (62, 13188960), (64, 12776805), (71, 11517120), (72, 11357160), (80, 10221444), (86, 9508320), (90, 9085728), (93, 8792640), (96, 8517870), (108, 7571440), (120, 6814296), (124, 6594480), (129, 6338880), (135, 6057152), (142, 5758560), (144, 5678580), (155, 5275584), (160, 5110722), (172, 4754160), (180, 4542864), (186, 4396320), (192, 4258935), (213, 3839040), (215, 3803328), (216, 3785720), (240, 3407148), (248, 3297240), (258, 3169440), (270, 3028576), (279, 2930880), (284, 2879280), (288, 2839290), (310, 2637792), (320, 2555361), (344, 2377080), (355, 2303424), (360, 2271432), (372, 2198160), (387, 2112960), (426, 1919520), (430, 1901664), (432, 1892860), (465, 1758528), (480, 1703574), (496, 1648620), (516, 1584720), (540, 1514288), (558, 1465440), (568, 1439640), (576, 1419645), (620, 1318896), (639, 1279680), (645, 1267776), (688, 1188540), (710, 1151712), (720, 1135716), (744, 1099080), (774, 1056480), (837, 976960), (852, 959760), (860, 950832), (864, 946430), (930, 879264), (960, 851787), (992, 824310), (1032, 792360), (1065, 767808), (1080, 757144), (1116, 732720), (1136, 719820), (1161, 704320), (1240, 659448), (1278, 639840), (1290, 633888), (1333, 613440), (1376, 594270), (1395, 586176), (1420, 575856), (1440, 567858), (1488, 549540), (1548, 528240), (1674, 488480), (1704, 479880), (1720, 475416), (1728, 473215), (1860, 439632), (1917, 426560), (1935, 422592), (1984, 412155), (2064, 396180), (2130, 383904), (2160, 378572), (2201, 371520), (2232, 366360), (2272, 359910), (2322, 352160), (2480, 329724), (2556, 319920), (2580, 316944), (2666, 306720), (2752, 297135), (2790, 293088), (2840, 287928), (2880, 283929), (2976, 274770), (3053, 267840), (3096, 264120), (3195, 255936), (3348, 244240), (3408, 239940), (3440, 237708), (3720, 219816), (3834, 213280), (3870, 211296), (3999, 204480), (4128, 198090), (4185, 195392), (4260, 191952), (4320, 189286), (4402, 185760), (4464, 183180), (4544, 179955), (4644, 176080), (4960, 164862), (5112, 159960), (5160, 158472), (5332, 153360), (5580, 146544), (5680, 143964), (5805, 140864), (5952, 137385), (6106, 133920), (6192, 132060), (6390, 127968), (6603, 123840), (6665, 122688), (6696, 122120), (6816, 119970), (6880, 118854), (7440, 109908), (7668, 106640), (7740, 105648), (7998, 102240), (8256, 99045), (8370, 97696), (8520, 95976), (8640, 94643), (8804, 92880), (8928, 91590), (9159, 89280), (9288, 88040), (9585, 85312), (9920, 82431), (10224, 79980), (10320, 79236), (10664, 76680), (11005, 74304), (11160, 73272), (11360, 71982), (11610, 70432), (11997, 68160), (12212, 66960), (12384, 66030), (12780, 63984), (13206, 61920), (13330, 61344), (13392, 61060), (13632, 59985), (13760, 59427), (14880, 54954), (15265, 53568), (15336, 53320), (15480, 52824), (15996, 51120), (16740, 48848), (17040, 47988), (17608, 46440), (17856, 45795), (18318, 44640), (18576, 44020), (19170, 42656), (19809, 41280), (19995, 40896), (20448, 39990), (20640, 39618), (21328, 38340), (22010, 37152), (22320, 36636), (22720, 35991), (23220, 35216), (23994, 34080), (24424, 33480), (24768, 33015), (25560, 31992), (26412, 30960), (26660, 30672), (26784, 30530), (27477, 29760)]