18120161280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 576

約数和(自身を含む): 66740375520

約数和(自身を除く): 48620214240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 157, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 289, 312, 314, 320, 340, 384, 390, 408, 416, 442, 471, 480, 510, 512, 520, 544, 578, 624, 628, 640, 663, 680, 768, 780, 785, 816, 832, 867, 884, 942, 960, 1020, 1024, 1040, 1088, 1105, 1156, 1248, 1256, 1280, 1326, 1360, 1445, 1536, 1560, 1570, 1632, 1664, 1734, 1768, 1884, 1920, 2040, 2041, 2048, 2080, 2176, 2210, 2312, 2355, 2496, 2512, 2560, 2652, 2669, 2720, 2890, 3072, 3120, 3140, 3264, 3315, 3328, 3468, 3536, 3757, 3768, 3840, 4080, 4082, 4160, 4335, 4352, 4420, 4624, 4710, 4992, 5024, 5120, 5304, 5338, 5440, 5780, 6123, 6144, 6240, 6280, 6528, 6630, 6656, 6936, 7072, 7514, 7536, 7680, 8007, 8160, 8164, 8320, 8670, 8704, 8840, 9248, 9420, 9984, 10048, 10205, 10240, 10608, 10676, 10880, 11271, 11560, 12246, 12480, 12560, 13056, 13260, 13312, 13345, 13872, 14144, 15028, 15072, 15360, 16014, 16320, 16328, 16640, 17340, 17408, 17680, 18496, 18785, 18840, 19968, 20096, 20410, 21216, 21352, 21760, 22542, 23120, 24492, 24960, 25120, 26112, 26520, 26624, 26690, 27744, 28288, 30056, 30144, 30615, 30720, 32028, 32640, 32656, 33280, 34680, 34697, 34816, 35360, 36992, 37570, 37680, 39936, 40035, 40192, 40820, 42432, 42704, 43520, 45084, 45373, 46240, 48984, 49920, 50240, 52224, 53040, 53380, 55488, 56355, 56576, 60112, 60288, 61230, 64056, 65280, 65312, 66560, 69360, 69394, 70720, 73984, 75140, 75360, 79872, 80070, 80384, 81640, 84864, 85408, 87040, 90168, 90746, 92480, 97968, 99840, 100480, 104091, 104448, 106080, 106760, 110976, 112710, 113152, 120224, 120576, 122460, 128112, 130560, 130624, 133120, 136119, 138720, 138788, 141440, 147968, 150280, 150720, 160140, 160768, 163280, 169728, 170816, 173485, 174080, 180336, 181492, 184960, 195936, 199680, 200960, 208182, 212160, 213520, 221952, 225420, 226304, 226865, 240448, 241152, 244920, 256224, 261120, 261248, 272238, 277440, 277576, 282880, 295936, 300560, 301440, 320280, 321536, 326560, 339456, 341632, 346970, 360672, 362984, 369920, 391872, 399360, 401920, 416364, 424320, 427040, 443904, 450840, 452608, 453730, 480896, 482304, 489840, 512448, 520455, 522240, 522496, 544476, 554880, 555152, 565760, 589849, 591872, 601120, 602880, 640560, 653120, 678912, 680595, 683264, 693940, 721344, 725968, 739840, 783744, 803840, 832728, 848640, 854080, 887808, 901680, 907460, 961792, 964608, 979680, 1024896, 1040910, 1044992, 1088952, 1109760, 1110304, 1131520, 1179698, 1202240, 1205760, 1281120, 1306240, 1357824, 1361190, 1366528, 1387880, 1442688, 1451936, 1479680, 1567488, 1607680, 1665456, 1697280, 1708160, 1769547, 1775616, 1803360, 1814920, 1923584, 1959360, 2049792, 2081820, 2089984, 2177904, 2219520, 2220608, 2263040, 2359396, 2404480, 2411520, 2562240, 2612480, 2722380, 2733056, 2775760, 2885376, 2903872, 2949245, 2959360, 3134976, 3330912, 3394560, 3416320, 3539094, 3606720, 3629840, 3847168, 3918720, 4099584, 4163640, 4179968, 4355808, 4439040, 4441216, 4718792, 4808960, 4823040, 5124480, 5224960, 5444760, 5466112, 5551520, 5770752, 5807744, 5898490, 6269952, 6661824, 6789120, 6832640, 7078188, 7213440, 7259680, 7694336, 7837440, 8199168, 8327280, 8711616, 8847735, 8878080, 8882432, 9437584, 9617920, 10248960, 10449920, 10889520, 11103040, 11541504, 11615488, 11796980, 12539904, 13323648, 13665280, 14156376, 14426880, 14519360, 15674880, 16398336, 16654560, 17423232, 17695470, 17764864, 18875168, 19235840, 20497920, 20899840, 21779040, 22206080, 23083008, 23230976, 23593960, 26647296, 27330560, 28312752, 28853760, 29038720, 31349760, 33309120, 34846464, 35390940, 35529728, 37750336, 38471680, 40995840, 43558080, 44412160, 46461952, 47187920, 53294592, 56625504, 57707520, 58077440, 62699520, 66618240, 69692928, 70781880, 71059456, 75500672, 81991680, 87116160, 88824320, 92923904, 94375840, 106589184, 113251008, 115415040, 116154880, 133236480, 139385856, 141563760, 151001344, 174232320, 177648640, 188751680, 213178368, 226502016, 232309760, 266472960, 278771712, 283127520, 302002688, 348464640, 355297280, 377503360, 453004032, 464619520, 532945920, 566255040, 604005376, 696929280, 755006720, 906008064, 1065891840, 1132510080, 1208010752, 1393858560, 1510013440, 1812016128, 2265020160, 3020026880, 3624032256, 4530040320, 6040053760, 9060080640, 18120161280]

約数ペア:

[(1, 18120161280), (2, 9060080640), (3, 6040053760), (4, 4530040320), (5, 3624032256), (6, 3020026880), (8, 2265020160), (10, 1812016128), (12, 1510013440), (13, 1393858560), (15, 1208010752), (16, 1132510080), (17, 1065891840), (20, 906008064), (24, 755006720), (26, 696929280), (30, 604005376), (32, 566255040), (34, 532945920), (39, 464619520), (40, 453004032), (48, 377503360), (51, 355297280), (52, 348464640), (60, 302002688), (64, 283127520), (65, 278771712), (68, 266472960), (78, 232309760), (80, 226502016), (85, 213178368), (96, 188751680), (102, 177648640), (104, 174232320), (120, 151001344), (128, 141563760), (130, 139385856), (136, 133236480), (156, 116154880), (157, 115415040), (160, 113251008), (170, 106589184), (192, 94375840), (195, 92923904), (204, 88824320), (208, 87116160), (221, 81991680), (240, 75500672), (255, 71059456), (256, 70781880), (260, 69692928), (272, 66618240), (289, 62699520), (312, 58077440), (314, 57707520), (320, 56625504), (340, 53294592), (384, 47187920), (390, 46461952), (408, 44412160), (416, 43558080), (442, 40995840), (471, 38471680), (480, 37750336), (510, 35529728), (512, 35390940), (520, 34846464), (544, 33309120), (578, 31349760), (624, 29038720), (628, 28853760), (640, 28312752), (663, 27330560), (680, 26647296), (768, 23593960), (780, 23230976), (785, 23083008), (816, 22206080), (832, 21779040), (867, 20899840), (884, 20497920), (942, 19235840), (960, 18875168), (1020, 17764864), (1024, 17695470), (1040, 17423232), (1088, 16654560), (1105, 16398336), (1156, 15674880), (1248, 14519360), (1256, 14426880), (1280, 14156376), (1326, 13665280), (1360, 13323648), (1445, 12539904), (1536, 11796980), (1560, 11615488), (1570, 11541504), (1632, 11103040), (1664, 10889520), (1734, 10449920), (1768, 10248960), (1884, 9617920), (1920, 9437584), (2040, 8882432), (2041, 8878080), (2048, 8847735), (2080, 8711616), (2176, 8327280), (2210, 8199168), (2312, 7837440), (2355, 7694336), (2496, 7259680), (2512, 7213440), (2560, 7078188), (2652, 6832640), (2669, 6789120), (2720, 6661824), (2890, 6269952), (3072, 5898490), (3120, 5807744), (3140, 5770752), (3264, 5551520), (3315, 5466112), (3328, 5444760), (3468, 5224960), (3536, 5124480), (3757, 4823040), (3768, 4808960), (3840, 4718792), (4080, 4441216), (4082, 4439040), (4160, 4355808), (4335, 4179968), (4352, 4163640), (4420, 4099584), (4624, 3918720), (4710, 3847168), (4992, 3629840), (5024, 3606720), (5120, 3539094), (5304, 3416320), (5338, 3394560), (5440, 3330912), (5780, 3134976), (6123, 2959360), (6144, 2949245), (6240, 2903872), (6280, 2885376), (6528, 2775760), (6630, 2733056), (6656, 2722380), (6936, 2612480), (7072, 2562240), (7514, 2411520), (7536, 2404480), (7680, 2359396), (8007, 2263040), (8160, 2220608), (8164, 2219520), (8320, 2177904), (8670, 2089984), (8704, 2081820), (8840, 2049792), (9248, 1959360), (9420, 1923584), (9984, 1814920), (10048, 1803360), (10205, 1775616), (10240, 1769547), (10608, 1708160), (10676, 1697280), (10880, 1665456), (11271, 1607680), (11560, 1567488), (12246, 1479680), (12480, 1451936), (12560, 1442688), (13056, 1387880), (13260, 1366528), (13312, 1361190), (13345, 1357824), (13872, 1306240), (14144, 1281120), (15028, 1205760), (15072, 1202240), (15360, 1179698), (16014, 1131520), (16320, 1110304), (16328, 1109760), (16640, 1088952), (17340, 1044992), (17408, 1040910), (17680, 1024896), (18496, 979680), (18785, 964608), (18840, 961792), (19968, 907460), (20096, 901680), (20410, 887808), (21216, 854080), (21352, 848640), (21760, 832728), (22542, 803840), (23120, 783744), (24492, 739840), (24960, 725968), (25120, 721344), (26112, 693940), (26520, 683264), (26624, 680595), (26690, 678912), (27744, 653120), (28288, 640560), (30056, 602880), (30144, 601120), (30615, 591872), (30720, 589849), (32028, 565760), (32640, 555152), (32656, 554880), (33280, 544476), (34680, 522496), (34697, 522240), (34816, 520455), (35360, 512448), (36992, 489840), (37570, 482304), (37680, 480896), (39936, 453730), (40035, 452608), (40192, 450840), (40820, 443904), (42432, 427040), (42704, 424320), (43520, 416364), (45084, 401920), (45373, 399360), (46240, 391872), (48984, 369920), (49920, 362984), (50240, 360672), (52224, 346970), (53040, 341632), (53380, 339456), (55488, 326560), (56355, 321536), (56576, 320280), (60112, 301440), (60288, 300560), (61230, 295936), (64056, 282880), (65280, 277576), (65312, 277440), (66560, 272238), (69360, 261248), (69394, 261120), (70720, 256224), (73984, 244920), (75140, 241152), (75360, 240448), (79872, 226865), (80070, 226304), (80384, 225420), (81640, 221952), (84864, 213520), (85408, 212160), (87040, 208182), (90168, 200960), (90746, 199680), (92480, 195936), (97968, 184960), (99840, 181492), (100480, 180336), (104091, 174080), (104448, 173485), (106080, 170816), (106760, 169728), (110976, 163280), (112710, 160768), (113152, 160140), (120224, 150720), (120576, 150280), (122460, 147968), (128112, 141440), (130560, 138788), (130624, 138720), (133120, 136119)]