215994240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 384

約数和(自身を含む): 931806720

約数和(自身を除く): 715812480

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, 487, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 770, 792, 840, 880, 896, 924, 960, 974, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1320, 1344, 1386, 1408, 1440, 1461, 1540, 1584, 1680, 1760, 1848, 1920, 1948, 1980, 2016, 2112, 2240, 2310, 2435, 2464, 2520, 2640, 2688, 2772, 2880, 2922, 3080, 3168, 3360, 3409, 3465, 3520, 3696, 3896, 3960, 4032, 4224, 4383, 4480, 4620, 4870, 4928, 5040, 5280, 5357, 5544, 5760, 5844, 6160, 6336, 6720, 6818, 6930, 7040, 7305, 7392, 7792, 7920, 8064, 8766, 9240, 9740, 9856, 10080, 10227, 10560, 10714, 11088, 11688, 12320, 12672, 13440, 13636, 13860, 14610, 14784, 15584, 15840, 16071, 17045, 17532, 18480, 19480, 20160, 20454, 21120, 21428, 21915, 22176, 23376, 24640, 26785, 27272, 27720, 29220, 29568, 30681, 31168, 31680, 32142, 34090, 35064, 36960, 37499, 38960, 40320, 40908, 42856, 43830, 44352, 46752, 48213, 49280, 51135, 53570, 54544, 55440, 58440, 61362, 62336, 63360, 64284, 68180, 70128, 73920, 74998, 77920, 80355, 81816, 85712, 87660, 88704, 93504, 96426, 102270, 107140, 109088, 110880, 112497, 116880, 122724, 128568, 136360, 140256, 147840, 149996, 153405, 155840, 160710, 163632, 171424, 175320, 187008, 187495, 192852, 204540, 214280, 218176, 221760, 224994, 233760, 241065, 245448, 257136, 272720, 280512, 299992, 306810, 311680, 321420, 327264, 337491, 342848, 350640, 374990, 385704, 409080, 428560, 436352, 443520, 449988, 467520, 482130, 490896, 514272, 545440, 561024, 562485, 599984, 613620, 642840, 654528, 674982, 685696, 701280, 749980, 771408, 818160, 857120, 899976, 935040, 964260, 981792, 1028544, 1090880, 1124970, 1199968, 1227240, 1285680, 1309056, 1349964, 1402560, 1499960, 1542816, 1636320, 1687455, 1714240, 1799952, 1928520, 1963584, 2057088, 2181760, 2249940, 2399936, 2454480, 2571360, 2699928, 2805120, 2999920, 3085632, 3272640, 3374910, 3428480, 3599904, 3857040, 3927168, 4499880, 4799872, 4908960, 5142720, 5399856, 5999840, 6171264, 6545280, 6749820, 7199808, 7714080, 8999760, 9817920, 10285440, 10799712, 11999680, 13499640, 14399616, 15428160, 17999520, 19635840, 21599424, 23999360, 26999280, 30856320, 35999040, 43198848, 53998560, 71998080, 107997120, 215994240]

約数ペア:

[(1, 215994240), (2, 107997120), (3, 71998080), (4, 53998560), (5, 43198848), (6, 35999040), (7, 30856320), (8, 26999280), (9, 23999360), (10, 21599424), (11, 19635840), (12, 17999520), (14, 15428160), (15, 14399616), (16, 13499640), (18, 11999680), (20, 10799712), (21, 10285440), (22, 9817920), (24, 8999760), (28, 7714080), (30, 7199808), (32, 6749820), (33, 6545280), (35, 6171264), (36, 5999840), (40, 5399856), (42, 5142720), (44, 4908960), (45, 4799872), (48, 4499880), (55, 3927168), (56, 3857040), (60, 3599904), (63, 3428480), (64, 3374910), (66, 3272640), (70, 3085632), (72, 2999920), (77, 2805120), (80, 2699928), (84, 2571360), (88, 2454480), (90, 2399936), (96, 2249940), (99, 2181760), (105, 2057088), (110, 1963584), (112, 1928520), (120, 1799952), (126, 1714240), (128, 1687455), (132, 1636320), (140, 1542816), (144, 1499960), (154, 1402560), (160, 1349964), (165, 1309056), (168, 1285680), (176, 1227240), (180, 1199968), (192, 1124970), (198, 1090880), (210, 1028544), (220, 981792), (224, 964260), (231, 935040), (240, 899976), (252, 857120), (264, 818160), (280, 771408), (288, 749980), (308, 701280), (315, 685696), (320, 674982), (330, 654528), (336, 642840), (352, 613620), (360, 599984), (384, 562485), (385, 561024), (396, 545440), (420, 514272), (440, 490896), (448, 482130), (462, 467520), (480, 449988), (487, 443520), (495, 436352), (504, 428560), (528, 409080), (560, 385704), (576, 374990), (616, 350640), (630, 342848), (640, 337491), (660, 327264), (672, 321420), (693, 311680), (704, 306810), (720, 299992), (770, 280512), (792, 272720), (840, 257136), (880, 245448), (896, 241065), (924, 233760), (960, 224994), (974, 221760), (990, 218176), (1008, 214280), (1056, 204540), (1120, 192852), (1152, 187495), (1155, 187008), (1232, 175320), (1260, 171424), (1320, 163632), (1344, 160710), (1386, 155840), (1408, 153405), (1440, 149996), (1461, 147840), (1540, 140256), (1584, 136360), (1680, 128568), (1760, 122724), (1848, 116880), (1920, 112497), (1948, 110880), (1980, 109088), (2016, 107140), (2112, 102270), (2240, 96426), (2310, 93504), (2435, 88704), (2464, 87660), (2520, 85712), (2640, 81816), (2688, 80355), (2772, 77920), (2880, 74998), (2922, 73920), (3080, 70128), (3168, 68180), (3360, 64284), (3409, 63360), (3465, 62336), (3520, 61362), (3696, 58440), (3896, 55440), (3960, 54544), (4032, 53570), (4224, 51135), (4383, 49280), (4480, 48213), (4620, 46752), (4870, 44352), (4928, 43830), (5040, 42856), (5280, 40908), (5357, 40320), (5544, 38960), (5760, 37499), (5844, 36960), (6160, 35064), (6336, 34090), (6720, 32142), (6818, 31680), (6930, 31168), (7040, 30681), (7305, 29568), (7392, 29220), (7792, 27720), (7920, 27272), (8064, 26785), (8766, 24640), (9240, 23376), (9740, 22176), (9856, 21915), (10080, 21428), (10227, 21120), (10560, 20454), (10714, 20160), (11088, 19480), (11688, 18480), (12320, 17532), (12672, 17045), (13440, 16071), (13636, 15840), (13860, 15584), (14610, 14784)]