20660080896

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2067

約数の個数: 432

約数和(自身を含む): 74848009600

約数和(自身を除く): 54187928704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 256, 273, 288, 294, 312, 336, 343, 364, 384, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 686, 728, 768, 784, 819, 832, 882, 896, 936, 1008, 1029, 1092, 1152, 1176, 1248, 1274, 1344, 1372, 1456, 1568, 1638, 1664, 1764, 1792, 1872, 1911, 2011, 2016, 2058, 2184, 2304, 2352, 2496, 2548, 2688, 2744, 2912, 3087, 3136, 3276, 3328, 3528, 3744, 3822, 4022, 4032, 4116, 4368, 4459, 4704, 4992, 5096, 5376, 5488, 5733, 5824, 6033, 6174, 6272, 6552, 7056, 7488, 7644, 8044, 8064, 8232, 8736, 8918, 9408, 9984, 10192, 10976, 11466, 11648, 12066, 12348, 12544, 13104, 13377, 14077, 14112, 14976, 15288, 16088, 16128, 16464, 17472, 17836, 18099, 18816, 20384, 21952, 22932, 23296, 24132, 24696, 26143, 26208, 26754, 28154, 28224, 29952, 30576, 32176, 32928, 34944, 35672, 36198, 37632, 40131, 40768, 42231, 43904, 45864, 48264, 49392, 52286, 52416, 53508, 56308, 56448, 61152, 64352, 65856, 69888, 71344, 72396, 78429, 80262, 81536, 84462, 87808, 91728, 96528, 98539, 98784, 104572, 104832, 107016, 112616, 112896, 122304, 126693, 128704, 131712, 142688, 144792, 156858, 160524, 163072, 168924, 183001, 183456, 193056, 197078, 197568, 209144, 209664, 214032, 225232, 235287, 244608, 253386, 257408, 263424, 285376, 289584, 295617, 313716, 321048, 337848, 366002, 366912, 386112, 394156, 395136, 418288, 428064, 450464, 470574, 489216, 506772, 514816, 549003, 570752, 579168, 591234, 627432, 642096, 675696, 689773, 732004, 733824, 772224, 788312, 790272, 836576, 856128, 886851, 900928, 941148, 1013544, 1098006, 1141504, 1158336, 1182468, 1254864, 1281007, 1284192, 1351392, 1379546, 1464008, 1467648, 1544448, 1576624, 1647009, 1673152, 1712256, 1773702, 1801856, 1882296, 2027088, 2069319, 2196012, 2316672, 2364936, 2509728, 2562014, 2568384, 2702784, 2759092, 2928016, 3153248, 3294018, 3346304, 3424512, 3547404, 3603712, 3764592, 3843021, 4054176, 4138638, 4392024, 4633344, 4729872, 5019456, 5124028, 5136768, 5405568, 5518184, 5856032, 6207957, 6306496, 6588036, 6692608, 7094808, 7529184, 7686042, 8108352, 8277276, 8784048, 8967049, 9459744, 10038912, 10248056, 10273536, 10811136, 11036368, 11529063, 11712064, 12415914, 12612992, 13176072, 14189616, 15058368, 15372084, 16216704, 16554552, 17568096, 17934098, 18919488, 20077824, 20496112, 22072736, 23058126, 23424128, 24831828, 25225984, 26352144, 26901147, 28379232, 30116736, 30744168, 32433408, 33109104, 35136192, 35868196, 37838976, 40992224, 44145472, 46116252, 46848256, 49663656, 52704288, 53802294, 56758464, 60233472, 61488336, 66218208, 70272384, 71736392, 75677952, 80703441, 81984448, 88290944, 92232504, 99327312, 105408576, 107604588, 113516928, 122976672, 132436416, 140544768, 143472784, 161406882, 163968896, 176581888, 184465008, 198654624, 210817152, 215209176, 227033856, 245953344, 264872832, 286945568, 322813764, 327937792, 368930016, 397309248, 421634304, 430418352, 491906688, 529745664, 573891136, 645627528, 737860032, 794618496, 860836704, 983813376, 1147782272, 1291255056, 1475720064, 1589236992, 1721673408, 2295564544, 2582510112, 2951440128, 3443346816, 5165020224, 6886693632, 10330040448, 20660080896]

約数ペア:

[(1, 20660080896), (2, 10330040448), (3, 6886693632), (4, 5165020224), (6, 3443346816), (7, 2951440128), (8, 2582510112), (9, 2295564544), (12, 1721673408), (13, 1589236992), (14, 1475720064), (16, 1291255056), (18, 1147782272), (21, 983813376), (24, 860836704), (26, 794618496), (28, 737860032), (32, 645627528), (36, 573891136), (39, 529745664), (42, 491906688), (48, 430418352), (49, 421634304), (52, 397309248), (56, 368930016), (63, 327937792), (64, 322813764), (72, 286945568), (78, 264872832), (84, 245953344), (91, 227033856), (96, 215209176), (98, 210817152), (104, 198654624), (112, 184465008), (117, 176581888), (126, 163968896), (128, 161406882), (144, 143472784), (147, 140544768), (156, 132436416), (168, 122976672), (182, 113516928), (192, 107604588), (196, 105408576), (208, 99327312), (224, 92232504), (234, 88290944), (252, 81984448), (256, 80703441), (273, 75677952), (288, 71736392), (294, 70272384), (312, 66218208), (336, 61488336), (343, 60233472), (364, 56758464), (384, 53802294), (392, 52704288), (416, 49663656), (441, 46848256), (448, 46116252), (468, 44145472), (504, 40992224), (546, 37838976), (576, 35868196), (588, 35136192), (624, 33109104), (637, 32433408), (672, 30744168), (686, 30116736), (728, 28379232), (768, 26901147), (784, 26352144), (819, 25225984), (832, 24831828), (882, 23424128), (896, 23058126), (936, 22072736), (1008, 20496112), (1029, 20077824), (1092, 18919488), (1152, 17934098), (1176, 17568096), (1248, 16554552), (1274, 16216704), (1344, 15372084), (1372, 15058368), (1456, 14189616), (1568, 13176072), (1638, 12612992), (1664, 12415914), (1764, 11712064), (1792, 11529063), (1872, 11036368), (1911, 10811136), (2011, 10273536), (2016, 10248056), (2058, 10038912), (2184, 9459744), (2304, 8967049), (2352, 8784048), (2496, 8277276), (2548, 8108352), (2688, 7686042), (2744, 7529184), (2912, 7094808), (3087, 6692608), (3136, 6588036), (3276, 6306496), (3328, 6207957), (3528, 5856032), (3744, 5518184), (3822, 5405568), (4022, 5136768), (4032, 5124028), (4116, 5019456), (4368, 4729872), (4459, 4633344), (4704, 4392024), (4992, 4138638), (5096, 4054176), (5376, 3843021), (5488, 3764592), (5733, 3603712), (5824, 3547404), (6033, 3424512), (6174, 3346304), (6272, 3294018), (6552, 3153248), (7056, 2928016), (7488, 2759092), (7644, 2702784), (8044, 2568384), (8064, 2562014), (8232, 2509728), (8736, 2364936), (8918, 2316672), (9408, 2196012), (9984, 2069319), (10192, 2027088), (10976, 1882296), (11466, 1801856), (11648, 1773702), (12066, 1712256), (12348, 1673152), (12544, 1647009), (13104, 1576624), (13377, 1544448), (14077, 1467648), (14112, 1464008), (14976, 1379546), (15288, 1351392), (16088, 1284192), (16128, 1281007), (16464, 1254864), (17472, 1182468), (17836, 1158336), (18099, 1141504), (18816, 1098006), (20384, 1013544), (21952, 941148), (22932, 900928), (23296, 886851), (24132, 856128), (24696, 836576), (26143, 790272), (26208, 788312), (26754, 772224), (28154, 733824), (28224, 732004), (29952, 689773), (30576, 675696), (32176, 642096), (32928, 627432), (34944, 591234), (35672, 579168), (36198, 570752), (37632, 549003), (40131, 514816), (40768, 506772), (42231, 489216), (43904, 470574), (45864, 450464), (48264, 428064), (49392, 418288), (52286, 395136), (52416, 394156), (53508, 386112), (56308, 366912), (56448, 366002), (61152, 337848), (64352, 321048), (65856, 313716), (69888, 295617), (71344, 289584), (72396, 285376), (78429, 263424), (80262, 257408), (81536, 253386), (84462, 244608), (87808, 235287), (91728, 225232), (96528, 214032), (98539, 209664), (98784, 209144), (104572, 197568), (104832, 197078), (107016, 193056), (112616, 183456), (112896, 183001), (122304, 168924), (126693, 163072), (128704, 160524), (131712, 156858), (142688, 144792)]