2080286208

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 720

約数和(自身を含む): 8320279968

約数和(自身を除く): 6239993760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 41, 42, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 82, 84, 88, 91, 96, 99, 104, 112, 117, 121, 123, 126, 128, 132, 143, 144, 154, 156, 164, 168, 176, 182, 192, 198, 208, 224, 231, 234, 242, 246, 252, 256, 264, 273, 286, 287, 288, 308, 312, 328, 336, 352, 363, 364, 369, 384, 396, 416, 429, 448, 451, 462, 468, 484, 492, 504, 512, 528, 533, 546, 572, 574, 576, 616, 624, 656, 672, 693, 704, 726, 728, 738, 768, 792, 819, 832, 847, 858, 861, 896, 902, 924, 936, 968, 984, 1001, 1008, 1056, 1066, 1089, 1092, 1144, 1148, 1152, 1232, 1248, 1287, 1312, 1344, 1353, 1386, 1408, 1452, 1456, 1476, 1536, 1573, 1584, 1599, 1638, 1664, 1694, 1716, 1722, 1792, 1804, 1848, 1872, 1936, 1968, 2002, 2016, 2112, 2132, 2178, 2184, 2288, 2296, 2304, 2464, 2496, 2541, 2574, 2583, 2624, 2688, 2706, 2772, 2816, 2904, 2912, 2952, 3003, 3146, 3157, 3168, 3198, 3276, 3328, 3388, 3432, 3444, 3584, 3608, 3696, 3731, 3744, 3872, 3936, 4004, 4032, 4059, 4224, 4264, 4356, 4368, 4576, 4592, 4608, 4719, 4797, 4928, 4961, 4992, 5082, 5148, 5166, 5248, 5376, 5412, 5544, 5632, 5808, 5824, 5863, 5904, 6006, 6292, 6314, 6336, 6396, 6552, 6656, 6776, 6864, 6888, 7216, 7392, 7462, 7488, 7623, 7744, 7872, 8008, 8064, 8118, 8448, 8528, 8712, 8736, 9009, 9152, 9184, 9438, 9471, 9594, 9856, 9922, 9984, 10164, 10296, 10332, 10496, 10752, 10824, 11011, 11088, 11193, 11616, 11648, 11726, 11808, 12012, 12584, 12628, 12672, 12792, 13104, 13552, 13728, 13776, 14157, 14432, 14784, 14883, 14924, 14976, 15246, 15488, 15744, 16016, 16128, 16236, 16896, 17056, 17424, 17472, 17589, 18018, 18304, 18368, 18876, 18942, 19188, 19712, 19844, 19968, 20328, 20592, 20664, 20992, 21648, 22022, 22176, 22386, 23232, 23296, 23452, 23616, 24024, 25168, 25256, 25344, 25584, 26208, 27104, 27456, 27552, 28314, 28413, 28864, 29568, 29766, 29848, 29952, 30492, 30976, 31488, 32032, 32256, 32472, 33033, 33579, 34112, 34727, 34848, 34944, 35178, 36036, 36608, 36736, 37752, 37884, 38376, 39424, 39688, 40656, 41041, 41184, 41328, 43296, 44044, 44352, 44649, 44772, 46464, 46592, 46904, 47232, 48048, 50336, 50512, 50688, 51168, 52416, 52767, 54208, 54912, 55104, 56628, 56826, 57728, 59136, 59532, 59696, 59904, 60984, 61952, 62976, 64064, 64493, 64944, 66066, 67158, 68224, 69454, 69696, 69888, 70356, 72072, 73216, 73472, 75504, 75768, 76752, 79376, 81312, 82082, 82368, 82656, 86592, 88088, 88704, 89298, 89544, 92928, 93808, 94464, 96096, 99099, 100672, 101024, 102336, 104181, 104832, 105534, 108416, 109824, 110208, 113256, 113652, 115456, 118272, 119064, 119392, 121968, 123123, 128128, 128986, 129888, 132132, 134316, 136448, 138908, 139392, 139776, 140712, 144144, 146944, 151008, 151536, 153504, 158752, 162624, 164164, 164736, 165312, 173184, 176176, 177408, 178596, 179088, 185856, 187616, 188928, 192192, 193479, 198198, 201344, 202048, 204672, 208362, 209664, 211068, 216832, 219648, 220416, 226512, 227304, 230912, 238128, 238784, 243936, 246246, 256256, 257972, 259776, 264264, 268632, 272896, 277816, 278784, 281424, 288288, 302016, 303072, 307008, 312543, 317504, 325248, 328328, 329472, 330624, 346368, 352352, 354816, 357192, 358176, 369369, 375232, 384384, 386958, 396396, 402688, 404096, 409344, 416724, 419328, 422136, 433664, 440832, 451451, 453024, 454608, 476256, 477568, 487872, 492492, 512512, 515944, 519552, 528528, 537264, 555632, 557568, 562848, 576576, 580437, 604032, 606144, 614016, 625086, 635008, 650496, 656656, 658944, 661248, 692736, 704704, 714384, 716352, 738738, 750464, 768768, 773916, 792792, 805376, 808192, 818688, 833448, 844272, 902902, 906048, 909216, 952512, 955136, 975744, 984984, 1031888, 1039104, 1057056, 1074528, 1111264, 1125696, 1153152, 1160874, 1208064, 1212288, 1228032, 1250172, 1270016, 1300992, 1313312, 1322496, 1354353, 1409408, 1428768, 1432704, 1477476, 1500928, 1537536, 1547832, 1585584, 1616384, 1666896, 1688544, 1805804, 1812096, 1818432, 1905024, 1910272, 1951488, 1969968, 2063776, 2078208, 2114112, 2149056, 2222528, 2251392, 2306304, 2321748, 2416128, 2424576, 2456064, 2500344, 2540032, 2626624, 2708706, 2818816, 2857536, 2865408, 2954952, 3001856, 3095664, 3171168, 3333792, 3377088, 3611608, 3624192, 3636864, 3810048, 3902976, 3939936, 4063059, 4127552, 4228224, 4298112, 4445056, 4502784, 4612608, 4643496, 4849152, 5000688, 5253248, 5417412, 5637632, 5715072, 5730816, 5909904, 6191328, 6342336, 6667584, 6754176, 7223216, 7248384, 7273728, 7620096, 7879872, 8126118, 8255104, 8456448, 8596224, 8890112, 9005568, 9286992, 10001376, 10506496, 10834824, 11430144, 11819808, 12382656, 12684672, 13335168, 13508352, 14446432, 14547456, 15759744, 16252236, 16510208, 16912896, 17192448, 17780224, 18573984, 20002752, 21012992, 21669648, 22860288, 23639616, 24765312, 25369344, 26670336, 27016704, 28892864, 31519488, 32504472, 33020416, 37147968, 40005504, 43339296, 47279232, 49530624, 50738688, 53340672, 57785728, 63038976, 65008944, 74295936, 80011008, 86678592, 94558464, 99061248, 115571456, 130017888, 148591872, 160022016, 173357184, 189116928, 231142912, 260035776, 297183744, 346714368, 520071552, 693428736, 1040143104, 2080286208]

約数ペア:

[(1, 2080286208), (2, 1040143104), (3, 693428736), (4, 520071552), (6, 346714368), (7, 297183744), (8, 260035776), (9, 231142912), (11, 189116928), (12, 173357184), (13, 160022016), (14, 148591872), (16, 130017888), (18, 115571456), (21, 99061248), (22, 94558464), (24, 86678592), (26, 80011008), (28, 74295936), (32, 65008944), (33, 63038976), (36, 57785728), (39, 53340672), (41, 50738688), (42, 49530624), (44, 47279232), (48, 43339296), (52, 40005504), (56, 37147968), (63, 33020416), (64, 32504472), (66, 31519488), (72, 28892864), (77, 27016704), (78, 26670336), (82, 25369344), (84, 24765312), (88, 23639616), (91, 22860288), (96, 21669648), (99, 21012992), (104, 20002752), (112, 18573984), (117, 17780224), (121, 17192448), (123, 16912896), (126, 16510208), (128, 16252236), (132, 15759744), (143, 14547456), (144, 14446432), (154, 13508352), (156, 13335168), (164, 12684672), (168, 12382656), (176, 11819808), (182, 11430144), (192, 10834824), (198, 10506496), (208, 10001376), (224, 9286992), (231, 9005568), (234, 8890112), (242, 8596224), (246, 8456448), (252, 8255104), (256, 8126118), (264, 7879872), (273, 7620096), (286, 7273728), (287, 7248384), (288, 7223216), (308, 6754176), (312, 6667584), (328, 6342336), (336, 6191328), (352, 5909904), (363, 5730816), (364, 5715072), (369, 5637632), (384, 5417412), (396, 5253248), (416, 5000688), (429, 4849152), (448, 4643496), (451, 4612608), (462, 4502784), (468, 4445056), (484, 4298112), (492, 4228224), (504, 4127552), (512, 4063059), (528, 3939936), (533, 3902976), (546, 3810048), (572, 3636864), (574, 3624192), (576, 3611608), (616, 3377088), (624, 3333792), (656, 3171168), (672, 3095664), (693, 3001856), (704, 2954952), (726, 2865408), (728, 2857536), (738, 2818816), (768, 2708706), (792, 2626624), (819, 2540032), (832, 2500344), (847, 2456064), (858, 2424576), (861, 2416128), (896, 2321748), (902, 2306304), (924, 2251392), (936, 2222528), (968, 2149056), (984, 2114112), (1001, 2078208), (1008, 2063776), (1056, 1969968), (1066, 1951488), (1089, 1910272), (1092, 1905024), (1144, 1818432), (1148, 1812096), (1152, 1805804), (1232, 1688544), (1248, 1666896), (1287, 1616384), (1312, 1585584), (1344, 1547832), (1353, 1537536), (1386, 1500928), (1408, 1477476), (1452, 1432704), (1456, 1428768), (1476, 1409408), (1536, 1354353), (1573, 1322496), (1584, 1313312), (1599, 1300992), (1638, 1270016), (1664, 1250172), (1694, 1228032), (1716, 1212288), (1722, 1208064), (1792, 1160874), (1804, 1153152), (1848, 1125696), (1872, 1111264), (1936, 1074528), (1968, 1057056), (2002, 1039104), (2016, 1031888), (2112, 984984), (2132, 975744), (2178, 955136), (2184, 952512), (2288, 909216), (2296, 906048), (2304, 902902), (2464, 844272), (2496, 833448), (2541, 818688), (2574, 808192), (2583, 805376), (2624, 792792), (2688, 773916), (2706, 768768), (2772, 750464), (2816, 738738), (2904, 716352), (2912, 714384), (2952, 704704), (3003, 692736), (3146, 661248), (3157, 658944), (3168, 656656), (3198, 650496), (3276, 635008), (3328, 625086), (3388, 614016), (3432, 606144), (3444, 604032), (3584, 580437), (3608, 576576), (3696, 562848), (3731, 557568), (3744, 555632), (3872, 537264), (3936, 528528), (4004, 519552), (4032, 515944), (4059, 512512), (4224, 492492), (4264, 487872), (4356, 477568), (4368, 476256), (4576, 454608), (4592, 453024), (4608, 451451), (4719, 440832), (4797, 433664), (4928, 422136), (4961, 419328), (4992, 416724), (5082, 409344), (5148, 404096), (5166, 402688), (5248, 396396), (5376, 386958), (5412, 384384), (5544, 375232), (5632, 369369), (5808, 358176), (5824, 357192), (5863, 354816), (5904, 352352), (6006, 346368), (6292, 330624), (6314, 329472), (6336, 328328), (6396, 325248), (6552, 317504), (6656, 312543), (6776, 307008), (6864, 303072), (6888, 302016), (7216, 288288), (7392, 281424), (7462, 278784), (7488, 277816), (7623, 272896), (7744, 268632), (7872, 264264), (8008, 259776), (8064, 257972), (8118, 256256), (8448, 246246), (8528, 243936), (8712, 238784), (8736, 238128), (9009, 230912), (9152, 227304), (9184, 226512), (9438, 220416), (9471, 219648), (9594, 216832), (9856, 211068), (9922, 209664), (9984, 208362), (10164, 204672), (10296, 202048), (10332, 201344), (10496, 198198), (10752, 193479), (10824, 192192), (11011, 188928), (11088, 187616), (11193, 185856), (11616, 179088), (11648, 178596), (11726, 177408), (11808, 176176), (12012, 173184), (12584, 165312), (12628, 164736), (12672, 164164), (12792, 162624), (13104, 158752), (13552, 153504), (13728, 151536), (13776, 151008), (14157, 146944), (14432, 144144), (14784, 140712), (14883, 139776), (14924, 139392), (14976, 138908), (15246, 136448), (15488, 134316), (15744, 132132), (16016, 129888), (16128, 128986), (16236, 128128), (16896, 123123), (17056, 121968), (17424, 119392), (17472, 119064), (17589, 118272), (18018, 115456), (18304, 113652), (18368, 113256), (18876, 110208), (18942, 109824), (19188, 108416), (19712, 105534), (19844, 104832), (19968, 104181), (20328, 102336), (20592, 101024), (20664, 100672), (20992, 99099), (21648, 96096), (22022, 94464), (22176, 93808), (22386, 92928), (23232, 89544), (23296, 89298), (23452, 88704), (23616, 88088), (24024, 86592), (25168, 82656), (25256, 82368), (25344, 82082), (25584, 81312), (26208, 79376), (27104, 76752), (27456, 75768), (27552, 75504), (28314, 73472), (28413, 73216), (28864, 72072), (29568, 70356), (29766, 69888), (29848, 69696), (29952, 69454), (30492, 68224), (30976, 67158), (31488, 66066), (32032, 64944), (32256, 64493), (32472, 64064), (33033, 62976), (33579, 61952), (34112, 60984), (34727, 59904), (34848, 59696), (34944, 59532), (35178, 59136), (36036, 57728), (36608, 56826), (36736, 56628), (37752, 55104), (37884, 54912), (38376, 54208), (39424, 52767), (39688, 52416), (40656, 51168), (41041, 50688), (41184, 50512), (41328, 50336), (43296, 48048), (44044, 47232), (44352, 46904), (44649, 46592), (44772, 46464)]