2890775520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:943

約数の個数: 384

約数和(自身を含む): 10922688000

約数和(自身を除く): 8031912480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 48, 54, 57, 60, 72, 76, 80, 82, 90, 95, 96, 108, 114, 120, 123, 135, 144, 152, 160, 164, 171, 180, 190, 205, 216, 228, 240, 246, 270, 285, 288, 304, 328, 342, 360, 369, 380, 410, 432, 456, 480, 492, 513, 540, 570, 608, 615, 656, 684, 720, 738, 760, 779, 820, 855, 859, 864, 912, 984, 1026, 1080, 1107, 1140, 1230, 1312, 1368, 1440, 1476, 1520, 1558, 1640, 1710, 1718, 1824, 1845, 1968, 2052, 2160, 2214, 2280, 2337, 2460, 2565, 2577, 2736, 2952, 3040, 3116, 3280, 3420, 3436, 3690, 3895, 3936, 4104, 4295, 4320, 4428, 4560, 4674, 4920, 5130, 5154, 5472, 5535, 5904, 6232, 6560, 6840, 6872, 7011, 7380, 7731, 7790, 8208, 8590, 8856, 9120, 9348, 9840, 10260, 10308, 11070, 11685, 11808, 12464, 12885, 13680, 13744, 14022, 14760, 15462, 15580, 16321, 16416, 17180, 17712, 18696, 19680, 20520, 20616, 21033, 22140, 23193, 23370, 24928, 25770, 27360, 27488, 28044, 29520, 30924, 31160, 32642, 34360, 35055, 35219, 35424, 37392, 38655, 41040, 41232, 42066, 44280, 46386, 46740, 48963, 51540, 56088, 59040, 61848, 62320, 65284, 68720, 70110, 70438, 74784, 77310, 81605, 82080, 82464, 84132, 88560, 92772, 93480, 97926, 103080, 105165, 105657, 112176, 115965, 123696, 124640, 130568, 137440, 140220, 140876, 146889, 154620, 163210, 168264, 176095, 177120, 185544, 186960, 195852, 206160, 210330, 211314, 224352, 231930, 244815, 247392, 261136, 280440, 281752, 293778, 309240, 316971, 326420, 336528, 352190, 371088, 373920, 391704, 412320, 420660, 422628, 440667, 463860, 489630, 522272, 528285, 560880, 563504, 587556, 618480, 633942, 652840, 669161, 673056, 704380, 734445, 742176, 783408, 841320, 845256, 881334, 927720, 950913, 979260, 1056570, 1121760, 1127008, 1175112, 1236960, 1267884, 1305680, 1338322, 1408760, 1468890, 1566816, 1584855, 1682640, 1690512, 1762668, 1855440, 1901826, 1958520, 2007483, 2113140, 2203335, 2350224, 2535768, 2611360, 2676644, 2817520, 2937780, 3169710, 3345805, 3365280, 3381024, 3525336, 3710880, 3803652, 3917040, 4014966, 4226280, 4406670, 4700448, 4754565, 5071536, 5353288, 5635040, 5875560, 6022449, 6339420, 6691610, 7050672, 7607304, 7834080, 8029932, 8452560, 8813340, 9509130, 10037415, 10143072, 10706576, 11751120, 12044898, 12678840, 13383220, 14101344, 15214608, 16059864, 16905120, 17626680, 18067347, 19018260, 20074830, 21413152, 23502240, 24089796, 25357680, 26766440, 30112245, 30429216, 32119728, 35253360, 36134694, 38036520, 40149660, 48179592, 50715360, 53532880, 60224490, 64239456, 70506720, 72269388, 76073040, 80299320, 90336735, 96359184, 107065760, 120448980, 144538776, 152146080, 160598640, 180673470, 192718368, 240897960, 289077552, 321197280, 361346940, 481795920, 578155104, 722693880, 963591840, 1445387760, 2890775520]

約数ペア:

[(1, 2890775520), (2, 1445387760), (3, 963591840), (4, 722693880), (5, 578155104), (6, 481795920), (8, 361346940), (9, 321197280), (10, 289077552), (12, 240897960), (15, 192718368), (16, 180673470), (18, 160598640), (19, 152146080), (20, 144538776), (24, 120448980), (27, 107065760), (30, 96359184), (32, 90336735), (36, 80299320), (38, 76073040), (40, 72269388), (41, 70506720), (45, 64239456), (48, 60224490), (54, 53532880), (57, 50715360), (60, 48179592), (72, 40149660), (76, 38036520), (80, 36134694), (82, 35253360), (90, 32119728), (95, 30429216), (96, 30112245), (108, 26766440), (114, 25357680), (120, 24089796), (123, 23502240), (135, 21413152), (144, 20074830), (152, 19018260), (160, 18067347), (164, 17626680), (171, 16905120), (180, 16059864), (190, 15214608), (205, 14101344), (216, 13383220), (228, 12678840), (240, 12044898), (246, 11751120), (270, 10706576), (285, 10143072), (288, 10037415), (304, 9509130), (328, 8813340), (342, 8452560), (360, 8029932), (369, 7834080), (380, 7607304), (410, 7050672), (432, 6691610), (456, 6339420), (480, 6022449), (492, 5875560), (513, 5635040), (540, 5353288), (570, 5071536), (608, 4754565), (615, 4700448), (656, 4406670), (684, 4226280), (720, 4014966), (738, 3917040), (760, 3803652), (779, 3710880), (820, 3525336), (855, 3381024), (859, 3365280), (864, 3345805), (912, 3169710), (984, 2937780), (1026, 2817520), (1080, 2676644), (1107, 2611360), (1140, 2535768), (1230, 2350224), (1312, 2203335), (1368, 2113140), (1440, 2007483), (1476, 1958520), (1520, 1901826), (1558, 1855440), (1640, 1762668), (1710, 1690512), (1718, 1682640), (1824, 1584855), (1845, 1566816), (1968, 1468890), (2052, 1408760), (2160, 1338322), (2214, 1305680), (2280, 1267884), (2337, 1236960), (2460, 1175112), (2565, 1127008), (2577, 1121760), (2736, 1056570), (2952, 979260), (3040, 950913), (3116, 927720), (3280, 881334), (3420, 845256), (3436, 841320), (3690, 783408), (3895, 742176), (3936, 734445), (4104, 704380), (4295, 673056), (4320, 669161), (4428, 652840), (4560, 633942), (4674, 618480), (4920, 587556), (5130, 563504), (5154, 560880), (5472, 528285), (5535, 522272), (5904, 489630), (6232, 463860), (6560, 440667), (6840, 422628), (6872, 420660), (7011, 412320), (7380, 391704), (7731, 373920), (7790, 371088), (8208, 352190), (8590, 336528), (8856, 326420), (9120, 316971), (9348, 309240), (9840, 293778), (10260, 281752), (10308, 280440), (11070, 261136), (11685, 247392), (11808, 244815), (12464, 231930), (12885, 224352), (13680, 211314), (13744, 210330), (14022, 206160), (14760, 195852), (15462, 186960), (15580, 185544), (16321, 177120), (16416, 176095), (17180, 168264), (17712, 163210), (18696, 154620), (19680, 146889), (20520, 140876), (20616, 140220), (21033, 137440), (22140, 130568), (23193, 124640), (23370, 123696), (24928, 115965), (25770, 112176), (27360, 105657), (27488, 105165), (28044, 103080), (29520, 97926), (30924, 93480), (31160, 92772), (32642, 88560), (34360, 84132), (35055, 82464), (35219, 82080), (35424, 81605), (37392, 77310), (38655, 74784), (41040, 70438), (41232, 70110), (42066, 68720), (44280, 65284), (46386, 62320), (46740, 61848), (48963, 59040), (51540, 56088)]