20891480064

素因数分解:

$2^{12}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 624

約数和(自身を含む): 74358291168

約数和(自身を除く): 53466811104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 49, 51, 52, 56, 64, 68, 78, 84, 91, 96, 98, 102, 104, 112, 119, 128, 136, 147, 156, 157, 168, 182, 192, 196, 204, 208, 221, 224, 238, 256, 272, 273, 294, 312, 314, 336, 357, 364, 384, 392, 408, 416, 442, 448, 471, 476, 512, 544, 546, 588, 624, 628, 637, 663, 672, 714, 728, 768, 784, 816, 832, 833, 884, 896, 942, 952, 1024, 1088, 1092, 1099, 1176, 1248, 1256, 1274, 1326, 1344, 1428, 1456, 1536, 1547, 1568, 1632, 1664, 1666, 1768, 1792, 1884, 1904, 1911, 2041, 2048, 2176, 2184, 2198, 2352, 2496, 2499, 2512, 2548, 2652, 2669, 2688, 2856, 2912, 3072, 3094, 3136, 3264, 3297, 3328, 3332, 3536, 3584, 3768, 3808, 3822, 4082, 4096, 4352, 4368, 4396, 4641, 4704, 4992, 4998, 5024, 5096, 5304, 5338, 5376, 5712, 5824, 6123, 6144, 6188, 6272, 6528, 6594, 6656, 6664, 7072, 7168, 7536, 7616, 7644, 7693, 8007, 8164, 8704, 8736, 8792, 9282, 9408, 9984, 9996, 10048, 10192, 10608, 10676, 10752, 10829, 11424, 11648, 12246, 12288, 12376, 12544, 13056, 13188, 13312, 13328, 14144, 14287, 14336, 15072, 15232, 15288, 15386, 16014, 16328, 17408, 17472, 17584, 18564, 18683, 18816, 19968, 19992, 20096, 20384, 21216, 21352, 21504, 21658, 22848, 23079, 23296, 24492, 24752, 25088, 26112, 26376, 26624, 26656, 28288, 28574, 28672, 30144, 30464, 30576, 30772, 32028, 32487, 32656, 34697, 34816, 34944, 35168, 37128, 37366, 37632, 39936, 39984, 40192, 40768, 42432, 42704, 42861, 43008, 43316, 45696, 46158, 46592, 48984, 49504, 50176, 52224, 52752, 53248, 53312, 56049, 56576, 57148, 60288, 60928, 61152, 61544, 64056, 64974, 65312, 69394, 69632, 69888, 70336, 74256, 74732, 75264, 79872, 79968, 80384, 81536, 84864, 85408, 85722, 86016, 86632, 91392, 92316, 93184, 97968, 99008, 100009, 100352, 104091, 104448, 105504, 106624, 112098, 113152, 114296, 120576, 121856, 122304, 123088, 128112, 129948, 130624, 130781, 138788, 139776, 140672, 148512, 149464, 150528, 159744, 159936, 160768, 163072, 169728, 170816, 171444, 173264, 182784, 184632, 186368, 195936, 198016, 200018, 200704, 208182, 208896, 211008, 213248, 224196, 226304, 228592, 241152, 242879, 243712, 244608, 246176, 256224, 259896, 261248, 261562, 277576, 279552, 281344, 297024, 298928, 300027, 301056, 319872, 321536, 326144, 339456, 341632, 342888, 346528, 365568, 369264, 372736, 391872, 392343, 396032, 400036, 416364, 422016, 426496, 448392, 452608, 457184, 482304, 485758, 487424, 489216, 492352, 512448, 519792, 522496, 523124, 555152, 559104, 562688, 594048, 597856, 600054, 602112, 639744, 643072, 652288, 678912, 683264, 685776, 693056, 728637, 731136, 738528, 783744, 784686, 792064, 800072, 832728, 844032, 852992, 896784, 905216, 914368, 964608, 971516, 978432, 984704, 1024896, 1039584, 1044992, 1046248, 1110304, 1118208, 1125376, 1188096, 1195712, 1200108, 1279488, 1304576, 1357824, 1366528, 1371552, 1386112, 1457274, 1462272, 1477056, 1567488, 1569372, 1584128, 1600144, 1665456, 1688064, 1700153, 1705984, 1793568, 1828736, 1929216, 1943032, 1956864, 1969408, 2049792, 2079168, 2089984, 2092496, 2220608, 2250752, 2376192, 2391424, 2400216, 2558976, 2609152, 2715648, 2733056, 2743104, 2772224, 2914548, 2954112, 3134976, 3138744, 3168256, 3200288, 3330912, 3376128, 3400306, 3411968, 3587136, 3657472, 3886064, 3913728, 3938816, 4099584, 4158336, 4179968, 4184992, 4441216, 4501504, 4752384, 4782848, 4800432, 5100459, 5117952, 5466112, 5486208, 5544448, 5829096, 5908224, 6269952, 6277488, 6336512, 6400576, 6661824, 6752256, 6800612, 7174272, 7314944, 7772128, 7827456, 7877632, 8199168, 8316672, 8359936, 8369984, 8882432, 9504768, 9565696, 9600864, 10200918, 10235904, 10932224, 10972416, 11088896, 11658192, 11816448, 12539904, 12554976, 12801152, 13323648, 13504512, 13601224, 14348544, 14629888, 15544256, 15755264, 16398336, 16633344, 16739968, 17764864, 19009536, 19131392, 19201728, 20401836, 21944832, 22177792, 23316384, 23632896, 25079808, 25109952, 25602304, 26647296, 27202448, 28697088, 29259776, 31088512, 31510528, 32796672, 33266688, 33479936, 35529728, 38262784, 38403456, 40803672, 43889664, 44355584, 46632768, 47265792, 50219904, 51204608, 53294592, 54404896, 57394176, 58519552, 62177024, 66533376, 66959872, 71059456, 76525568, 76806912, 81607344, 87779328, 93265536, 94531584, 100439808, 102409216, 106589184, 108809792, 114788352, 124354048, 133066752, 133919744, 142118912, 153613824, 163214688, 175558656, 186531072, 200879616, 204818432, 213178368, 217619584, 229576704, 248708096, 267839488, 307227648, 326429376, 373062144, 401759232, 409636864, 426356736, 435239168, 497416192, 535678976, 614455296, 652858752, 746124288, 803518464, 870478336, 994832384, 1228910592, 1305717504, 1492248576, 1607036928, 1740956672, 2611435008, 2984497152, 3481913344, 5222870016, 6963826688, 10445740032, 20891480064]

約数ペア:

[(1, 20891480064), (2, 10445740032), (3, 6963826688), (4, 5222870016), (6, 3481913344), (7, 2984497152), (8, 2611435008), (12, 1740956672), (13, 1607036928), (14, 1492248576), (16, 1305717504), (17, 1228910592), (21, 994832384), (24, 870478336), (26, 803518464), (28, 746124288), (32, 652858752), (34, 614455296), (39, 535678976), (42, 497416192), (48, 435239168), (49, 426356736), (51, 409636864), (52, 401759232), (56, 373062144), (64, 326429376), (68, 307227648), (78, 267839488), (84, 248708096), (91, 229576704), (96, 217619584), (98, 213178368), (102, 204818432), (104, 200879616), (112, 186531072), (119, 175558656), (128, 163214688), (136, 153613824), (147, 142118912), (156, 133919744), (157, 133066752), (168, 124354048), (182, 114788352), (192, 108809792), (196, 106589184), (204, 102409216), (208, 100439808), (221, 94531584), (224, 93265536), (238, 87779328), (256, 81607344), (272, 76806912), (273, 76525568), (294, 71059456), (312, 66959872), (314, 66533376), (336, 62177024), (357, 58519552), (364, 57394176), (384, 54404896), (392, 53294592), (408, 51204608), (416, 50219904), (442, 47265792), (448, 46632768), (471, 44355584), (476, 43889664), (512, 40803672), (544, 38403456), (546, 38262784), (588, 35529728), (624, 33479936), (628, 33266688), (637, 32796672), (663, 31510528), (672, 31088512), (714, 29259776), (728, 28697088), (768, 27202448), (784, 26647296), (816, 25602304), (832, 25109952), (833, 25079808), (884, 23632896), (896, 23316384), (942, 22177792), (952, 21944832), (1024, 20401836), (1088, 19201728), (1092, 19131392), (1099, 19009536), (1176, 17764864), (1248, 16739968), (1256, 16633344), (1274, 16398336), (1326, 15755264), (1344, 15544256), (1428, 14629888), (1456, 14348544), (1536, 13601224), (1547, 13504512), (1568, 13323648), (1632, 12801152), (1664, 12554976), (1666, 12539904), (1768, 11816448), (1792, 11658192), (1884, 11088896), (1904, 10972416), (1911, 10932224), (2041, 10235904), (2048, 10200918), (2176, 9600864), (2184, 9565696), (2198, 9504768), (2352, 8882432), (2496, 8369984), (2499, 8359936), (2512, 8316672), (2548, 8199168), (2652, 7877632), (2669, 7827456), (2688, 7772128), (2856, 7314944), (2912, 7174272), (3072, 6800612), (3094, 6752256), (3136, 6661824), (3264, 6400576), (3297, 6336512), (3328, 6277488), (3332, 6269952), (3536, 5908224), (3584, 5829096), (3768, 5544448), (3808, 5486208), (3822, 5466112), (4082, 5117952), (4096, 5100459), (4352, 4800432), (4368, 4782848), (4396, 4752384), (4641, 4501504), (4704, 4441216), (4992, 4184992), (4998, 4179968), (5024, 4158336), (5096, 4099584), (5304, 3938816), (5338, 3913728), (5376, 3886064), (5712, 3657472), (5824, 3587136), (6123, 3411968), (6144, 3400306), (6188, 3376128), (6272, 3330912), (6528, 3200288), (6594, 3168256), (6656, 3138744), (6664, 3134976), (7072, 2954112), (7168, 2914548), (7536, 2772224), (7616, 2743104), (7644, 2733056), (7693, 2715648), (8007, 2609152), (8164, 2558976), (8704, 2400216), (8736, 2391424), (8792, 2376192), (9282, 2250752), (9408, 2220608), (9984, 2092496), (9996, 2089984), (10048, 2079168), (10192, 2049792), (10608, 1969408), (10676, 1956864), (10752, 1943032), (10829, 1929216), (11424, 1828736), (11648, 1793568), (12246, 1705984), (12288, 1700153), (12376, 1688064), (12544, 1665456), (13056, 1600144), (13188, 1584128), (13312, 1569372), (13328, 1567488), (14144, 1477056), (14287, 1462272), (14336, 1457274), (15072, 1386112), (15232, 1371552), (15288, 1366528), (15386, 1357824), (16014, 1304576), (16328, 1279488), (17408, 1200108), (17472, 1195712), (17584, 1188096), (18564, 1125376), (18683, 1118208), (18816, 1110304), (19968, 1046248), (19992, 1044992), (20096, 1039584), (20384, 1024896), (21216, 984704), (21352, 978432), (21504, 971516), (21658, 964608), (22848, 914368), (23079, 905216), (23296, 896784), (24492, 852992), (24752, 844032), (25088, 832728), (26112, 800072), (26376, 792064), (26624, 784686), (26656, 783744), (28288, 738528), (28574, 731136), (28672, 728637), (30144, 693056), (30464, 685776), (30576, 683264), (30772, 678912), (32028, 652288), (32487, 643072), (32656, 639744), (34697, 602112), (34816, 600054), (34944, 597856), (35168, 594048), (37128, 562688), (37366, 559104), (37632, 555152), (39936, 523124), (39984, 522496), (40192, 519792), (40768, 512448), (42432, 492352), (42704, 489216), (42861, 487424), (43008, 485758), (43316, 482304), (45696, 457184), (46158, 452608), (46592, 448392), (48984, 426496), (49504, 422016), (50176, 416364), (52224, 400036), (52752, 396032), (53248, 392343), (53312, 391872), (56049, 372736), (56576, 369264), (57148, 365568), (60288, 346528), (60928, 342888), (61152, 341632), (61544, 339456), (64056, 326144), (64974, 321536), (65312, 319872), (69394, 301056), (69632, 300027), (69888, 298928), (70336, 297024), (74256, 281344), (74732, 279552), (75264, 277576), (79872, 261562), (79968, 261248), (80384, 259896), (81536, 256224), (84864, 246176), (85408, 244608), (85722, 243712), (86016, 242879), (86632, 241152), (91392, 228592), (92316, 226304), (93184, 224196), (97968, 213248), (99008, 211008), (100009, 208896), (100352, 208182), (104091, 200704), (104448, 200018), (105504, 198016), (106624, 195936), (112098, 186368), (113152, 184632), (114296, 182784), (120576, 173264), (121856, 171444), (122304, 170816), (123088, 169728), (128112, 163072), (129948, 160768), (130624, 159936), (130781, 159744), (138788, 150528), (139776, 149464), (140672, 148512)]