2680725960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 576

約数和(自身を含む): 10456992000

約数和(自身を除く): 7776266040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 41, 44, 45, 55, 57, 60, 66, 72, 76, 79, 82, 88, 90, 95, 99, 110, 114, 120, 121, 123, 132, 152, 158, 164, 165, 171, 180, 190, 198, 205, 209, 220, 228, 237, 242, 246, 264, 285, 316, 328, 330, 342, 360, 363, 369, 380, 395, 396, 410, 418, 440, 451, 456, 474, 484, 492, 495, 570, 605, 615, 627, 632, 660, 684, 711, 726, 738, 760, 779, 790, 792, 820, 836, 855, 869, 902, 948, 968, 984, 990, 1045, 1089, 1140, 1185, 1210, 1230, 1254, 1320, 1353, 1368, 1422, 1452, 1476, 1501, 1558, 1580, 1640, 1672, 1710, 1738, 1804, 1815, 1845, 1881, 1896, 1980, 2090, 2178, 2255, 2280, 2299, 2337, 2370, 2420, 2460, 2508, 2607, 2706, 2844, 2904, 2952, 3002, 3116, 3135, 3160, 3239, 3420, 3476, 3555, 3608, 3630, 3690, 3762, 3895, 3960, 4059, 4180, 4345, 4356, 4503, 4510, 4598, 4674, 4740, 4840, 4920, 4961, 5016, 5214, 5412, 5445, 5688, 6004, 6232, 6270, 6478, 6765, 6840, 6897, 6952, 7011, 7110, 7260, 7380, 7505, 7524, 7790, 7821, 8118, 8360, 8569, 8690, 8712, 9006, 9020, 9196, 9348, 9405, 9480, 9559, 9717, 9922, 10428, 10824, 10890, 11495, 11685, 12008, 12540, 12956, 13035, 13509, 13530, 13794, 14022, 14220, 14520, 14760, 14883, 15010, 15048, 15580, 15642, 16195, 16236, 16511, 17138, 17380, 18012, 18040, 18392, 18696, 18810, 19118, 19434, 19844, 20295, 20691, 20856, 21780, 22515, 22990, 23370, 24805, 25080, 25707, 25912, 26070, 27018, 27060, 27588, 28044, 28440, 28677, 29151, 29766, 30020, 31160, 31284, 32390, 32472, 33022, 34276, 34485, 34760, 35055, 35629, 36024, 37620, 38236, 38868, 39105, 39688, 40590, 41382, 42845, 43560, 44649, 45030, 45980, 46740, 47795, 48585, 49533, 49610, 51414, 52140, 54036, 54120, 55176, 56088, 57354, 58302, 59532, 60040, 61541, 62568, 64780, 66044, 67545, 68552, 68970, 70110, 71258, 74415, 75240, 76472, 77121, 77736, 78210, 81180, 82555, 82764, 85690, 86031, 89298, 90060, 91960, 93480, 94259, 95590, 97170, 99066, 99220, 102828, 103455, 104280, 106887, 108072, 114708, 116604, 119064, 123082, 128535, 129560, 132088, 135090, 137940, 140220, 142516, 143385, 145755, 148599, 148830, 154242, 156420, 162360, 165110, 165528, 171380, 172062, 178145, 178596, 180120, 181621, 184623, 188518, 191180, 194340, 198132, 198440, 205656, 206910, 213774, 223245, 229416, 233208, 246164, 247665, 257070, 270180, 275880, 280440, 282777, 285032, 286770, 291510, 297198, 297660, 307705, 308484, 312840, 320661, 330220, 342760, 344124, 356290, 357192, 363242, 369246, 377036, 382360, 385605, 388680, 391919, 396264, 413820, 427548, 430155, 446490, 471295, 492328, 495330, 514140, 534435, 540360, 544863, 553869, 565554, 573540, 583020, 594396, 595320, 615410, 616968, 641322, 660440, 676951, 688248, 712580, 726484, 738492, 742995, 754072, 771210, 783838, 827640, 848331, 855096, 860310, 892980, 908105, 923115, 942590, 990660, 1028280, 1068870, 1089726, 1107738, 1131108, 1147080, 1166040, 1175757, 1188792, 1230820, 1282644, 1353902, 1413885, 1425160, 1452968, 1476984, 1485990, 1542420, 1567676, 1603305, 1634589, 1696662, 1720620, 1785960, 1816210, 1846230, 1885180, 1959595, 1981320, 2030853, 2137740, 2179452, 2215476, 2262216, 2351514, 2461640, 2565288, 2707804, 2724315, 2769345, 2827770, 2971980, 3084840, 3135352, 3206610, 3269178, 3384755, 3393324, 3441240, 3527271, 3632420, 3692460, 3770360, 3919190, 4061706, 4241655, 4275480, 4358904, 4430952, 4703028, 5415608, 5448630, 5538690, 5655540, 5878785, 5943960, 6092559, 6413220, 6538356, 6769510, 6786648, 7054542, 7264840, 7384920, 7446461, 7838380, 8123412, 8172945, 8483310, 9406056, 10154265, 10897260, 11077380, 11311080, 11757570, 12185118, 12826440, 13076712, 13539020, 14109084, 14892922, 15676760, 16246824, 16345890, 16966620, 17636355, 20308530, 21794520, 22154760, 22339383, 23515140, 24370236, 27078040, 28218168, 29785844, 30462795, 32691780, 33933240, 35272710, 37232305, 40617060, 44678766, 47030280, 48740472, 59571688, 60925590, 65383560, 67018149, 70545420, 74464610, 81234120, 89357532, 111696915, 121851180, 134036298, 141090840, 148929220, 178715064, 223393830, 243702360, 268072596, 297858440, 335090745, 446787660, 536145192, 670181490, 893575320, 1340362980, 2680725960]

約数ペア:

[(1, 2680725960), (2, 1340362980), (3, 893575320), (4, 670181490), (5, 536145192), (6, 446787660), (8, 335090745), (9, 297858440), (10, 268072596), (11, 243702360), (12, 223393830), (15, 178715064), (18, 148929220), (19, 141090840), (20, 134036298), (22, 121851180), (24, 111696915), (30, 89357532), (33, 81234120), (36, 74464610), (38, 70545420), (40, 67018149), (41, 65383560), (44, 60925590), (45, 59571688), (55, 48740472), (57, 47030280), (60, 44678766), (66, 40617060), (72, 37232305), (76, 35272710), (79, 33933240), (82, 32691780), (88, 30462795), (90, 29785844), (95, 28218168), (99, 27078040), (110, 24370236), (114, 23515140), (120, 22339383), (121, 22154760), (123, 21794520), (132, 20308530), (152, 17636355), (158, 16966620), (164, 16345890), (165, 16246824), (171, 15676760), (180, 14892922), (190, 14109084), (198, 13539020), (205, 13076712), (209, 12826440), (220, 12185118), (228, 11757570), (237, 11311080), (242, 11077380), (246, 10897260), (264, 10154265), (285, 9406056), (316, 8483310), (328, 8172945), (330, 8123412), (342, 7838380), (360, 7446461), (363, 7384920), (369, 7264840), (380, 7054542), (395, 6786648), (396, 6769510), (410, 6538356), (418, 6413220), (440, 6092559), (451, 5943960), (456, 5878785), (474, 5655540), (484, 5538690), (492, 5448630), (495, 5415608), (570, 4703028), (605, 4430952), (615, 4358904), (627, 4275480), (632, 4241655), (660, 4061706), (684, 3919190), (711, 3770360), (726, 3692460), (738, 3632420), (760, 3527271), (779, 3441240), (790, 3393324), (792, 3384755), (820, 3269178), (836, 3206610), (855, 3135352), (869, 3084840), (902, 2971980), (948, 2827770), (968, 2769345), (984, 2724315), (990, 2707804), (1045, 2565288), (1089, 2461640), (1140, 2351514), (1185, 2262216), (1210, 2215476), (1230, 2179452), (1254, 2137740), (1320, 2030853), (1353, 1981320), (1368, 1959595), (1422, 1885180), (1452, 1846230), (1476, 1816210), (1501, 1785960), (1558, 1720620), (1580, 1696662), (1640, 1634589), (1672, 1603305), (1710, 1567676), (1738, 1542420), (1804, 1485990), (1815, 1476984), (1845, 1452968), (1881, 1425160), (1896, 1413885), (1980, 1353902), (2090, 1282644), (2178, 1230820), (2255, 1188792), (2280, 1175757), (2299, 1166040), (2337, 1147080), (2370, 1131108), (2420, 1107738), (2460, 1089726), (2508, 1068870), (2607, 1028280), (2706, 990660), (2844, 942590), (2904, 923115), (2952, 908105), (3002, 892980), (3116, 860310), (3135, 855096), (3160, 848331), (3239, 827640), (3420, 783838), (3476, 771210), (3555, 754072), (3608, 742995), (3630, 738492), (3690, 726484), (3762, 712580), (3895, 688248), (3960, 676951), (4059, 660440), (4180, 641322), (4345, 616968), (4356, 615410), (4503, 595320), (4510, 594396), (4598, 583020), (4674, 573540), (4740, 565554), (4840, 553869), (4920, 544863), (4961, 540360), (5016, 534435), (5214, 514140), (5412, 495330), (5445, 492328), (5688, 471295), (6004, 446490), (6232, 430155), (6270, 427548), (6478, 413820), (6765, 396264), (6840, 391919), (6897, 388680), (6952, 385605), (7011, 382360), (7110, 377036), (7260, 369246), (7380, 363242), (7505, 357192), (7524, 356290), (7790, 344124), (7821, 342760), (8118, 330220), (8360, 320661), (8569, 312840), (8690, 308484), (8712, 307705), (9006, 297660), (9020, 297198), (9196, 291510), (9348, 286770), (9405, 285032), (9480, 282777), (9559, 280440), (9717, 275880), (9922, 270180), (10428, 257070), (10824, 247665), (10890, 246164), (11495, 233208), (11685, 229416), (12008, 223245), (12540, 213774), (12956, 206910), (13035, 205656), (13509, 198440), (13530, 198132), (13794, 194340), (14022, 191180), (14220, 188518), (14520, 184623), (14760, 181621), (14883, 180120), (15010, 178596), (15048, 178145), (15580, 172062), (15642, 171380), (16195, 165528), (16236, 165110), (16511, 162360), (17138, 156420), (17380, 154242), (18012, 148830), (18040, 148599), (18392, 145755), (18696, 143385), (18810, 142516), (19118, 140220), (19434, 137940), (19844, 135090), (20295, 132088), (20691, 129560), (20856, 128535), (21780, 123082), (22515, 119064), (22990, 116604), (23370, 114708), (24805, 108072), (25080, 106887), (25707, 104280), (25912, 103455), (26070, 102828), (27018, 99220), (27060, 99066), (27588, 97170), (28044, 95590), (28440, 94259), (28677, 93480), (29151, 91960), (29766, 90060), (30020, 89298), (31160, 86031), (31284, 85690), (32390, 82764), (32472, 82555), (33022, 81180), (34276, 78210), (34485, 77736), (34760, 77121), (35055, 76472), (35629, 75240), (36024, 74415), (37620, 71258), (38236, 70110), (38868, 68970), (39105, 68552), (39688, 67545), (40590, 66044), (41382, 64780), (42845, 62568), (43560, 61541), (44649, 60040), (45030, 59532), (45980, 58302), (46740, 57354), (47795, 56088), (48585, 55176), (49533, 54120), (49610, 54036), (51414, 52140)]