645210720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2$

素因数の和:96

約数の個数: 648

約数和(自身を含む): 2891358288

約数和(自身を除く): 2246147568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 55, 56, 60, 63, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 96, 99, 105, 110, 112, 115, 120, 121, 126, 132, 138, 140, 144, 154, 160, 161, 165, 168, 176, 180, 184, 198, 207, 210, 220, 224, 230, 231, 240, 242, 252, 253, 264, 276, 280, 288, 308, 315, 322, 330, 336, 345, 352, 360, 363, 368, 385, 396, 414, 420, 440, 460, 462, 480, 483, 484, 495, 504, 506, 528, 529, 552, 560, 605, 616, 630, 644, 660, 672, 690, 693, 720, 726, 736, 759, 770, 792, 805, 828, 840, 847, 880, 920, 924, 966, 968, 990, 1008, 1012, 1035, 1056, 1058, 1089, 1104, 1120, 1155, 1210, 1232, 1260, 1265, 1288, 1320, 1380, 1386, 1440, 1449, 1452, 1518, 1540, 1584, 1587, 1610, 1656, 1680, 1694, 1760, 1771, 1815, 1840, 1848, 1932, 1936, 1980, 2016, 2024, 2070, 2116, 2178, 2208, 2277, 2310, 2415, 2420, 2464, 2520, 2530, 2541, 2576, 2640, 2645, 2760, 2772, 2783, 2898, 2904, 3036, 3080, 3168, 3174, 3220, 3312, 3360, 3388, 3465, 3542, 3630, 3680, 3696, 3703, 3795, 3864, 3872, 3960, 4048, 4140, 4232, 4235, 4356, 4554, 4620, 4761, 4830, 4840, 5040, 5060, 5082, 5152, 5280, 5290, 5313, 5445, 5520, 5544, 5566, 5796, 5808, 5819, 6072, 6160, 6348, 6440, 6624, 6776, 6930, 7084, 7245, 7260, 7392, 7406, 7590, 7623, 7728, 7920, 7935, 8096, 8280, 8349, 8464, 8470, 8712, 8855, 9108, 9240, 9522, 9660, 9680, 10080, 10120, 10164, 10580, 10626, 10890, 11040, 11088, 11109, 11132, 11385, 11592, 11616, 11638, 12144, 12320, 12696, 12705, 12880, 13552, 13860, 13915, 14168, 14490, 14520, 14812, 15180, 15246, 15456, 15840, 15870, 15939, 16560, 16698, 16928, 16940, 17424, 17457, 17710, 18216, 18480, 18515, 19044, 19320, 19360, 19481, 20240, 20328, 21160, 21252, 21780, 22176, 22218, 22264, 22770, 23184, 23276, 23805, 24288, 25047, 25392, 25410, 25760, 26565, 27104, 27720, 27830, 28336, 28980, 29040, 29095, 29624, 30360, 30492, 31740, 31878, 33120, 33327, 33396, 33880, 34848, 34914, 35420, 36432, 36960, 37030, 38088, 38115, 38640, 38962, 40480, 40656, 40733, 41745, 42320, 42504, 43560, 44436, 44528, 45540, 46368, 46552, 47610, 50094, 50784, 50820, 52371, 53130, 55440, 55545, 55660, 56672, 57960, 58080, 58190, 58443, 59248, 60720, 60984, 63480, 63756, 64009, 66654, 66792, 67760, 69828, 70840, 72864, 74060, 76176, 76230, 77280, 77924, 79695, 81312, 81466, 83490, 84640, 85008, 87120, 87285, 88872, 89056, 91080, 93104, 95220, 97405, 100188, 101640, 104742, 106260, 110880, 111090, 111320, 115920, 116380, 116886, 118496, 121440, 121968, 122199, 125235, 126960, 127512, 128018, 133308, 133584, 135520, 139656, 141680, 148120, 152352, 152460, 155848, 159390, 162932, 166635, 166980, 170016, 174240, 174570, 175329, 177744, 182160, 186208, 190440, 192027, 194810, 200376, 203280, 203665, 209484, 212520, 222180, 222640, 231840, 232760, 233772, 243936, 244398, 250470, 253920, 255024, 256036, 261855, 266616, 267168, 279312, 283360, 292215, 296240, 304920, 311696, 318780, 320045, 325864, 333270, 333960, 349140, 350658, 355488, 364320, 366597, 380880, 384054, 389620, 400752, 406560, 407330, 418968, 425040, 444360, 445280, 448063, 465520, 467544, 488796, 500940, 510048, 512072, 523710, 533232, 558624, 576081, 584430, 592480, 609840, 610995, 623392, 637560, 640090, 651728, 666540, 667920, 698280, 701316, 733194, 761760, 768108, 779240, 801504, 814660, 837936, 850080, 876645, 888720, 896126, 931040, 935088, 960135, 977592, 1001880, 1024144, 1047420, 1066464, 1152162, 1168860, 1219680, 1221990, 1275120, 1280180, 1303456, 1333080, 1335840, 1344189, 1396560, 1402632, 1466388, 1536216, 1558480, 1629320, 1675872, 1753290, 1777440, 1792252, 1832985, 1870176, 1920270, 1955184, 2003760, 2048288, 2094840, 2240315, 2304324, 2337720, 2443980, 2550240, 2560360, 2666160, 2688378, 2793120, 2805264, 2880405, 2932776, 3072432, 3116960, 3258640, 3506580, 3584504, 3665970, 3840540, 3910368, 4007520, 4032567, 4189680, 4480630, 4608648, 4675440, 4887960, 5120720, 5332320, 5376756, 5610528, 5760810, 5865552, 6144864, 6517280, 6720945, 7013160, 7169008, 7331940, 7681080, 8065134, 8379360, 8961260, 9217296, 9350880, 9775920, 10241440, 10753512, 11521620, 11731104, 13441890, 14026320, 14338016, 14663880, 15362160, 16130268, 17922520, 18434592, 19551840, 20162835, 21507024, 23043240, 26883780, 28052640, 29327760, 30724320, 32260536, 35845040, 40325670, 43014048, 46086480, 53767560, 58655520, 64521072, 71690080, 80651340, 92172960, 107535120, 129042144, 161302680, 215070240, 322605360, 645210720]

約数ペア:

[(1, 645210720), (2, 322605360), (3, 215070240), (4, 161302680), (5, 129042144), (6, 107535120), (7, 92172960), (8, 80651340), (9, 71690080), (10, 64521072), (11, 58655520), (12, 53767560), (14, 46086480), (15, 43014048), (16, 40325670), (18, 35845040), (20, 32260536), (21, 30724320), (22, 29327760), (23, 28052640), (24, 26883780), (28, 23043240), (30, 21507024), (32, 20162835), (33, 19551840), (35, 18434592), (36, 17922520), (40, 16130268), (42, 15362160), (44, 14663880), (45, 14338016), (46, 14026320), (48, 13441890), (55, 11731104), (56, 11521620), (60, 10753512), (63, 10241440), (66, 9775920), (69, 9350880), (70, 9217296), (72, 8961260), (77, 8379360), (80, 8065134), (84, 7681080), (88, 7331940), (90, 7169008), (92, 7013160), (96, 6720945), (99, 6517280), (105, 6144864), (110, 5865552), (112, 5760810), (115, 5610528), (120, 5376756), (121, 5332320), (126, 5120720), (132, 4887960), (138, 4675440), (140, 4608648), (144, 4480630), (154, 4189680), (160, 4032567), (161, 4007520), (165, 3910368), (168, 3840540), (176, 3665970), (180, 3584504), (184, 3506580), (198, 3258640), (207, 3116960), (210, 3072432), (220, 2932776), (224, 2880405), (230, 2805264), (231, 2793120), (240, 2688378), (242, 2666160), (252, 2560360), (253, 2550240), (264, 2443980), (276, 2337720), (280, 2304324), (288, 2240315), (308, 2094840), (315, 2048288), (322, 2003760), (330, 1955184), (336, 1920270), (345, 1870176), (352, 1832985), (360, 1792252), (363, 1777440), (368, 1753290), (385, 1675872), (396, 1629320), (414, 1558480), (420, 1536216), (440, 1466388), (460, 1402632), (462, 1396560), (480, 1344189), (483, 1335840), (484, 1333080), (495, 1303456), (504, 1280180), (506, 1275120), (528, 1221990), (529, 1219680), (552, 1168860), (560, 1152162), (605, 1066464), (616, 1047420), (630, 1024144), (644, 1001880), (660, 977592), (672, 960135), (690, 935088), (693, 931040), (720, 896126), (726, 888720), (736, 876645), (759, 850080), (770, 837936), (792, 814660), (805, 801504), (828, 779240), (840, 768108), (847, 761760), (880, 733194), (920, 701316), (924, 698280), (966, 667920), (968, 666540), (990, 651728), (1008, 640090), (1012, 637560), (1035, 623392), (1056, 610995), (1058, 609840), (1089, 592480), (1104, 584430), (1120, 576081), (1155, 558624), (1210, 533232), (1232, 523710), (1260, 512072), (1265, 510048), (1288, 500940), (1320, 488796), (1380, 467544), (1386, 465520), (1440, 448063), (1449, 445280), (1452, 444360), (1518, 425040), (1540, 418968), (1584, 407330), (1587, 406560), (1610, 400752), (1656, 389620), (1680, 384054), (1694, 380880), (1760, 366597), (1771, 364320), (1815, 355488), (1840, 350658), (1848, 349140), (1932, 333960), (1936, 333270), (1980, 325864), (2016, 320045), (2024, 318780), (2070, 311696), (2116, 304920), (2178, 296240), (2208, 292215), (2277, 283360), (2310, 279312), (2415, 267168), (2420, 266616), (2464, 261855), (2520, 256036), (2530, 255024), (2541, 253920), (2576, 250470), (2640, 244398), (2645, 243936), (2760, 233772), (2772, 232760), (2783, 231840), (2898, 222640), (2904, 222180), (3036, 212520), (3080, 209484), (3168, 203665), (3174, 203280), (3220, 200376), (3312, 194810), (3360, 192027), (3388, 190440), (3465, 186208), (3542, 182160), (3630, 177744), (3680, 175329), (3696, 174570), (3703, 174240), (3795, 170016), (3864, 166980), (3872, 166635), (3960, 162932), (4048, 159390), (4140, 155848), (4232, 152460), (4235, 152352), (4356, 148120), (4554, 141680), (4620, 139656), (4761, 135520), (4830, 133584), (4840, 133308), (5040, 128018), (5060, 127512), (5082, 126960), (5152, 125235), (5280, 122199), (5290, 121968), (5313, 121440), (5445, 118496), (5520, 116886), (5544, 116380), (5566, 115920), (5796, 111320), (5808, 111090), (5819, 110880), (6072, 106260), (6160, 104742), (6348, 101640), (6440, 100188), (6624, 97405), (6776, 95220), (6930, 93104), (7084, 91080), (7245, 89056), (7260, 88872), (7392, 87285), (7406, 87120), (7590, 85008), (7623, 84640), (7728, 83490), (7920, 81466), (7935, 81312), (8096, 79695), (8280, 77924), (8349, 77280), (8464, 76230), (8470, 76176), (8712, 74060), (8855, 72864), (9108, 70840), (9240, 69828), (9522, 67760), (9660, 66792), (9680, 66654), (10080, 64009), (10120, 63756), (10164, 63480), (10580, 60984), (10626, 60720), (10890, 59248), (11040, 58443), (11088, 58190), (11109, 58080), (11132, 57960), (11385, 56672), (11592, 55660), (11616, 55545), (11638, 55440), (12144, 53130), (12320, 52371), (12696, 50820), (12705, 50784), (12880, 50094), (13552, 47610), (13860, 46552), (13915, 46368), (14168, 45540), (14490, 44528), (14520, 44436), (14812, 43560), (15180, 42504), (15246, 42320), (15456, 41745), (15840, 40733), (15870, 40656), (15939, 40480), (16560, 38962), (16698, 38640), (16928, 38115), (16940, 38088), (17424, 37030), (17457, 36960), (17710, 36432), (18216, 35420), (18480, 34914), (18515, 34848), (19044, 33880), (19320, 33396), (19360, 33327), (19481, 33120), (20240, 31878), (20328, 31740), (21160, 30492), (21252, 30360), (21780, 29624), (22176, 29095), (22218, 29040), (22264, 28980), (22770, 28336), (23184, 27830), (23276, 27720), (23805, 27104), (24288, 26565), (25047, 25760), (25392, 25410)]