868458240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1976

約数の個数: 288

約数和(自身を含む): 3320600640

約数和(自身を除く): 2452142400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 1933, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 3866, 4160, 4320, 4680, 4992, 5616, 5760, 5799, 6240, 6912, 7020, 7488, 7732, 8320, 8640, 9360, 9665, 9984, 11232, 11520, 11598, 12480, 14040, 14976, 15464, 16640, 17280, 17397, 18720, 19330, 22464, 23196, 24960, 25129, 28080, 28995, 29952, 30928, 34560, 34794, 37440, 38660, 44928, 46392, 49920, 50258, 52191, 56160, 57990, 61856, 69588, 74880, 75387, 77320, 86985, 89856, 92784, 100516, 104382, 112320, 115980, 123712, 125645, 139176, 149760, 150774, 154640, 173970, 185568, 201032, 208764, 224640, 226161, 231960, 247424, 251290, 260955, 278352, 301548, 309280, 347940, 371136, 376935, 402064, 417528, 449280, 452322, 463920, 494848, 502580, 521910, 556704, 603096, 618560, 678483, 695880, 742272, 753870, 804128, 835056, 904644, 927840, 1005160, 1043820, 1113408, 1130805, 1206192, 1237120, 1356966, 1391760, 1484544, 1507740, 1608256, 1670112, 1809288, 1855680, 2010320, 2087640, 2226816, 2261610, 2412384, 2474240, 2713932, 2783520, 3015480, 3216512, 3340224, 3392415, 3618576, 3711360, 4020640, 4175280, 4453632, 4523220, 4824768, 5427864, 5567040, 6030960, 6433024, 6680448, 6784830, 7237152, 7422720, 8041280, 8350560, 9046440, 9649536, 10855728, 11134080, 12061920, 13360896, 13569660, 14474304, 16082560, 16701120, 18092880, 19299072, 21711456, 22268160, 24123840, 27139320, 28948608, 32165120, 33402240, 36185760, 43422912, 48247680, 54278640, 57897216, 66804480, 72371520, 86845824, 96495360, 108557280, 144743040, 173691648, 217114560, 289486080, 434229120, 868458240]

約数ペア:

[(1, 868458240), (2, 434229120), (3, 289486080), (4, 217114560), (5, 173691648), (6, 144743040), (8, 108557280), (9, 96495360), (10, 86845824), (12, 72371520), (13, 66804480), (15, 57897216), (16, 54278640), (18, 48247680), (20, 43422912), (24, 36185760), (26, 33402240), (27, 32165120), (30, 28948608), (32, 27139320), (36, 24123840), (39, 22268160), (40, 21711456), (45, 19299072), (48, 18092880), (52, 16701120), (54, 16082560), (60, 14474304), (64, 13569660), (65, 13360896), (72, 12061920), (78, 11134080), (80, 10855728), (90, 9649536), (96, 9046440), (104, 8350560), (108, 8041280), (117, 7422720), (120, 7237152), (128, 6784830), (130, 6680448), (135, 6433024), (144, 6030960), (156, 5567040), (160, 5427864), (180, 4824768), (192, 4523220), (195, 4453632), (208, 4175280), (216, 4020640), (234, 3711360), (240, 3618576), (256, 3392415), (260, 3340224), (270, 3216512), (288, 3015480), (312, 2783520), (320, 2713932), (351, 2474240), (360, 2412384), (384, 2261610), (390, 2226816), (416, 2087640), (432, 2010320), (468, 1855680), (480, 1809288), (520, 1670112), (540, 1608256), (576, 1507740), (585, 1484544), (624, 1391760), (640, 1356966), (702, 1237120), (720, 1206192), (768, 1130805), (780, 1113408), (832, 1043820), (864, 1005160), (936, 927840), (960, 904644), (1040, 835056), (1080, 804128), (1152, 753870), (1170, 742272), (1248, 695880), (1280, 678483), (1404, 618560), (1440, 603096), (1560, 556704), (1664, 521910), (1728, 502580), (1755, 494848), (1872, 463920), (1920, 452322), (1933, 449280), (2080, 417528), (2160, 402064), (2304, 376935), (2340, 371136), (2496, 347940), (2808, 309280), (2880, 301548), (3120, 278352), (3328, 260955), (3456, 251290), (3510, 247424), (3744, 231960), (3840, 226161), (3866, 224640), (4160, 208764), (4320, 201032), (4680, 185568), (4992, 173970), (5616, 154640), (5760, 150774), (5799, 149760), (6240, 139176), (6912, 125645), (7020, 123712), (7488, 115980), (7732, 112320), (8320, 104382), (8640, 100516), (9360, 92784), (9665, 89856), (9984, 86985), (11232, 77320), (11520, 75387), (11598, 74880), (12480, 69588), (14040, 61856), (14976, 57990), (15464, 56160), (16640, 52191), (17280, 50258), (17397, 49920), (18720, 46392), (19330, 44928), (22464, 38660), (23196, 37440), (24960, 34794), (25129, 34560), (28080, 30928), (28995, 29952)]