2021310720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 576

約数和(自身を含む): 8447443200

約数和(自身を除く): 6426132480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 256, 260, 264, 270, 286, 288, 297, 312, 320, 330, 351, 352, 360, 384, 390, 396, 409, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 576, 585, 594, 624, 640, 660, 702, 704, 715, 720, 768, 780, 792, 818, 832, 858, 864, 880, 936, 960, 990, 1040, 1056, 1080, 1144, 1152, 1170, 1188, 1227, 1248, 1280, 1287, 1320, 1404, 1408, 1430, 1440, 1485, 1560, 1584, 1636, 1664, 1716, 1728, 1755, 1760, 1872, 1920, 1980, 2045, 2080, 2112, 2145, 2160, 2288, 2304, 2340, 2376, 2454, 2496, 2574, 2640, 2808, 2816, 2860, 2880, 2970, 3120, 3168, 3272, 3328, 3432, 3456, 3510, 3520, 3681, 3744, 3840, 3861, 3960, 4090, 4160, 4224, 4290, 4320, 4499, 4576, 4680, 4752, 4908, 4992, 5148, 5280, 5317, 5616, 5720, 5760, 5940, 6135, 6240, 6336, 6435, 6544, 6864, 6912, 7020, 7040, 7362, 7488, 7722, 7920, 8180, 8320, 8448, 8580, 8640, 8998, 9152, 9360, 9504, 9816, 9984, 10296, 10560, 10634, 11043, 11232, 11440, 11520, 11880, 12270, 12480, 12672, 12870, 13088, 13497, 13728, 14040, 14080, 14724, 14976, 15444, 15840, 15951, 16360, 16640, 17160, 17280, 17996, 18304, 18405, 18720, 19008, 19305, 19632, 20592, 21120, 21268, 22086, 22464, 22495, 22880, 23760, 24540, 24960, 25344, 25740, 26176, 26585, 26994, 27456, 28080, 29448, 29952, 30888, 31680, 31902, 32720, 34320, 34560, 35992, 36608, 36810, 37440, 38016, 38610, 39264, 40491, 41184, 42240, 42536, 44172, 44928, 44990, 45760, 47520, 47853, 49080, 49920, 51480, 52352, 53170, 53988, 54912, 55215, 56160, 58487, 58896, 61776, 63360, 63804, 65440, 67485, 68640, 71984, 73620, 74880, 76032, 77220, 78528, 79755, 80982, 82368, 85072, 88344, 89856, 89980, 91520, 95040, 95706, 98160, 102960, 104704, 106340, 107976, 109824, 110430, 112320, 116974, 117792, 121473, 123552, 126720, 127608, 130880, 134970, 137280, 143559, 143968, 147240, 149760, 154440, 157056, 159510, 161964, 164736, 170144, 175461, 176688, 179960, 183040, 190080, 191412, 196320, 202455, 205920, 212680, 215952, 220860, 224640, 233948, 235584, 239265, 242946, 247104, 255216, 261760, 269940, 274560, 287118, 287936, 292435, 294480, 308880, 314112, 319020, 323928, 329472, 340288, 350922, 353376, 359920, 380160, 382824, 392640, 404910, 411840, 425360, 431904, 441720, 449280, 467896, 471168, 478530, 485892, 494208, 510432, 523520, 526383, 539880, 549120, 574236, 575872, 584870, 588960, 607365, 617760, 638040, 647856, 680576, 701844, 706752, 717795, 719840, 765648, 785280, 809820, 823680, 850720, 863808, 877305, 883440, 935792, 942336, 957060, 971784, 988416, 1020864, 1052766, 1079760, 1148472, 1151744, 1169740, 1177920, 1214730, 1235520, 1276080, 1295712, 1361152, 1403688, 1413504, 1435590, 1439680, 1531296, 1570560, 1579149, 1619640, 1647360, 1701440, 1727616, 1754610, 1766880, 1871584, 1914120, 1943568, 2041728, 2105532, 2159520, 2296944, 2339480, 2355840, 2429460, 2471040, 2552160, 2591424, 2631915, 2807376, 2827008, 2871180, 2879360, 3062592, 3158298, 3239280, 3402880, 3455232, 3509220, 3533760, 3743168, 3828240, 3887136, 4083456, 4211064, 4319040, 4593888, 4678960, 4711680, 4858920, 4942080, 5104320, 5182848, 5263830, 5614752, 5742360, 5758720, 6125184, 6316596, 6478560, 6805760, 7018440, 7067520, 7486336, 7656480, 7774272, 7895745, 8422128, 8638080, 9187776, 9357920, 9717840, 10208640, 10365696, 10527660, 11229504, 11484720, 12250368, 12633192, 12957120, 14036880, 14135040, 14972672, 15312960, 15548544, 15791490, 16844256, 17276160, 18375552, 18715840, 19435680, 20417280, 21055320, 22459008, 22969440, 25266384, 25914240, 28073760, 30625920, 31097088, 31582980, 33688512, 36751104, 37431680, 38871360, 42110640, 44918016, 45938880, 50532768, 51828480, 56147520, 61251840, 63165960, 67377024, 74863360, 77742720, 84221280, 91877760, 101065536, 112295040, 126331920, 134754048, 155485440, 168442560, 183755520, 202131072, 224590080, 252663840, 336885120, 404262144, 505327680, 673770240, 1010655360, 2021310720]

約数ペア:

[(1, 2021310720), (2, 1010655360), (3, 673770240), (4, 505327680), (5, 404262144), (6, 336885120), (8, 252663840), (9, 224590080), (10, 202131072), (11, 183755520), (12, 168442560), (13, 155485440), (15, 134754048), (16, 126331920), (18, 112295040), (20, 101065536), (22, 91877760), (24, 84221280), (26, 77742720), (27, 74863360), (30, 67377024), (32, 63165960), (33, 61251840), (36, 56147520), (39, 51828480), (40, 50532768), (44, 45938880), (45, 44918016), (48, 42110640), (52, 38871360), (54, 37431680), (55, 36751104), (60, 33688512), (64, 31582980), (65, 31097088), (66, 30625920), (72, 28073760), (78, 25914240), (80, 25266384), (88, 22969440), (90, 22459008), (96, 21055320), (99, 20417280), (104, 19435680), (108, 18715840), (110, 18375552), (117, 17276160), (120, 16844256), (128, 15791490), (130, 15548544), (132, 15312960), (135, 14972672), (143, 14135040), (144, 14036880), (156, 12957120), (160, 12633192), (165, 12250368), (176, 11484720), (180, 11229504), (192, 10527660), (195, 10365696), (198, 10208640), (208, 9717840), (216, 9357920), (220, 9187776), (234, 8638080), (240, 8422128), (256, 7895745), (260, 7774272), (264, 7656480), (270, 7486336), (286, 7067520), (288, 7018440), (297, 6805760), (312, 6478560), (320, 6316596), (330, 6125184), (351, 5758720), (352, 5742360), (360, 5614752), (384, 5263830), (390, 5182848), (396, 5104320), (409, 4942080), (416, 4858920), (429, 4711680), (432, 4678960), (440, 4593888), (468, 4319040), (480, 4211064), (495, 4083456), (520, 3887136), (528, 3828240), (540, 3743168), (572, 3533760), (576, 3509220), (585, 3455232), (594, 3402880), (624, 3239280), (640, 3158298), (660, 3062592), (702, 2879360), (704, 2871180), (715, 2827008), (720, 2807376), (768, 2631915), (780, 2591424), (792, 2552160), (818, 2471040), (832, 2429460), (858, 2355840), (864, 2339480), (880, 2296944), (936, 2159520), (960, 2105532), (990, 2041728), (1040, 1943568), (1056, 1914120), (1080, 1871584), (1144, 1766880), (1152, 1754610), (1170, 1727616), (1188, 1701440), (1227, 1647360), (1248, 1619640), (1280, 1579149), (1287, 1570560), (1320, 1531296), (1404, 1439680), (1408, 1435590), (1430, 1413504), (1440, 1403688), (1485, 1361152), (1560, 1295712), (1584, 1276080), (1636, 1235520), (1664, 1214730), (1716, 1177920), (1728, 1169740), (1755, 1151744), (1760, 1148472), (1872, 1079760), (1920, 1052766), (1980, 1020864), (2045, 988416), (2080, 971784), (2112, 957060), (2145, 942336), (2160, 935792), (2288, 883440), (2304, 877305), (2340, 863808), (2376, 850720), (2454, 823680), (2496, 809820), (2574, 785280), (2640, 765648), (2808, 719840), (2816, 717795), (2860, 706752), (2880, 701844), (2970, 680576), (3120, 647856), (3168, 638040), (3272, 617760), (3328, 607365), (3432, 588960), (3456, 584870), (3510, 575872), (3520, 574236), (3681, 549120), (3744, 539880), (3840, 526383), (3861, 523520), (3960, 510432), (4090, 494208), (4160, 485892), (4224, 478530), (4290, 471168), (4320, 467896), (4499, 449280), (4576, 441720), (4680, 431904), (4752, 425360), (4908, 411840), (4992, 404910), (5148, 392640), (5280, 382824), (5317, 380160), (5616, 359920), (5720, 353376), (5760, 350922), (5940, 340288), (6135, 329472), (6240, 323928), (6336, 319020), (6435, 314112), (6544, 308880), (6864, 294480), (6912, 292435), (7020, 287936), (7040, 287118), (7362, 274560), (7488, 269940), (7722, 261760), (7920, 255216), (8180, 247104), (8320, 242946), (8448, 239265), (8580, 235584), (8640, 233948), (8998, 224640), (9152, 220860), (9360, 215952), (9504, 212680), (9816, 205920), (9984, 202455), (10296, 196320), (10560, 191412), (10634, 190080), (11043, 183040), (11232, 179960), (11440, 176688), (11520, 175461), (11880, 170144), (12270, 164736), (12480, 161964), (12672, 159510), (12870, 157056), (13088, 154440), (13497, 149760), (13728, 147240), (14040, 143968), (14080, 143559), (14724, 137280), (14976, 134970), (15444, 130880), (15840, 127608), (15951, 126720), (16360, 123552), (16640, 121473), (17160, 117792), (17280, 116974), (17996, 112320), (18304, 110430), (18405, 109824), (18720, 107976), (19008, 106340), (19305, 104704), (19632, 102960), (20592, 98160), (21120, 95706), (21268, 95040), (22086, 91520), (22464, 89980), (22495, 89856), (22880, 88344), (23760, 85072), (24540, 82368), (24960, 80982), (25344, 79755), (25740, 78528), (26176, 77220), (26585, 76032), (26994, 74880), (27456, 73620), (28080, 71984), (29448, 68640), (29952, 67485), (30888, 65440), (31680, 63804), (31902, 63360), (32720, 61776), (34320, 58896), (34560, 58487), (35992, 56160), (36608, 55215), (36810, 54912), (37440, 53988), (38016, 53170), (38610, 52352), (39264, 51480), (40491, 49920), (41184, 49080), (42240, 47853), (42536, 47520), (44172, 45760), (44928, 44990)]