20846837760

素因数分解:

$2^{15}\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 512

約数和(自身を含む): 78214187520

約数和(自身を除く): 57367349760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 83, 84, 96, 105, 112, 120, 128, 140, 146, 160, 166, 168, 192, 210, 219, 224, 240, 249, 256, 280, 292, 320, 332, 336, 365, 384, 415, 420, 438, 448, 480, 498, 511, 512, 560, 581, 584, 640, 664, 672, 730, 768, 830, 840, 876, 896, 960, 996, 1022, 1024, 1095, 1120, 1162, 1168, 1245, 1280, 1328, 1344, 1460, 1533, 1536, 1660, 1680, 1743, 1752, 1792, 1920, 1992, 2044, 2048, 2190, 2240, 2324, 2336, 2490, 2555, 2560, 2656, 2688, 2905, 2920, 3066, 3072, 3320, 3360, 3486, 3504, 3584, 3840, 3984, 4088, 4096, 4380, 4480, 4648, 4672, 4980, 5110, 5120, 5312, 5376, 5810, 5840, 6059, 6132, 6144, 6640, 6720, 6972, 7008, 7168, 7665, 7680, 7968, 8176, 8192, 8715, 8760, 8960, 9296, 9344, 9960, 10220, 10240, 10624, 10752, 11620, 11680, 12118, 12264, 12288, 13280, 13440, 13944, 14016, 14336, 15330, 15360, 15936, 16352, 16384, 17430, 17520, 17920, 18177, 18592, 18688, 19920, 20440, 20480, 21248, 21504, 23240, 23360, 24236, 24528, 24576, 26560, 26880, 27888, 28032, 28672, 30295, 30660, 30720, 31872, 32704, 32768, 34860, 35040, 35840, 36354, 37184, 37376, 39840, 40880, 40960, 42413, 42496, 43008, 46480, 46720, 48472, 49056, 49152, 53120, 53760, 55776, 56064, 57344, 60590, 61320, 61440, 63744, 65408, 69720, 70080, 71680, 72708, 74368, 74752, 79680, 81760, 81920, 84826, 84992, 86016, 90885, 92960, 93440, 96944, 98112, 98304, 106240, 107520, 111552, 112128, 114688, 121180, 122640, 122880, 127239, 127488, 130816, 139440, 140160, 143360, 145416, 148736, 149504, 159360, 163520, 163840, 169652, 169984, 172032, 181770, 185920, 186880, 193888, 196224, 212065, 212480, 215040, 223104, 224256, 229376, 242360, 245280, 245760, 254478, 254976, 261632, 278880, 280320, 286720, 290832, 297472, 299008, 318720, 327040, 339304, 339968, 344064, 363540, 371840, 373760, 387776, 392448, 424130, 424960, 430080, 446208, 448512, 484720, 490560, 491520, 508956, 509952, 523264, 557760, 560640, 573440, 581664, 594944, 598016, 636195, 637440, 654080, 678608, 679936, 688128, 727080, 743680, 747520, 775552, 784896, 848260, 849920, 860160, 892416, 897024, 969440, 981120, 1017912, 1019904, 1046528, 1115520, 1121280, 1146880, 1163328, 1189888, 1196032, 1272390, 1274880, 1308160, 1357216, 1359872, 1454160, 1487360, 1495040, 1551104, 1569792, 1696520, 1699840, 1720320, 1784832, 1794048, 1938880, 1962240, 2035824, 2039808, 2093056, 2231040, 2242560, 2326656, 2379776, 2392064, 2544780, 2549760, 2616320, 2714432, 2719744, 2908320, 2974720, 2990080, 3102208, 3139584, 3393040, 3399680, 3440640, 3569664, 3588096, 3877760, 3924480, 4071648, 4079616, 4186112, 4462080, 4485120, 4653312, 4759552, 5089560, 5099520, 5232640, 5428864, 5816640, 5949440, 5980160, 6204416, 6279168, 6786080, 6799360, 7139328, 7176192, 7755520, 7848960, 8143296, 8159232, 8372224, 8924160, 8970240, 9306624, 9519104, 10179120, 10199040, 10465280, 10857728, 11633280, 11898880, 11960320, 12408832, 12558336, 13572160, 13598720, 14278656, 15511040, 15697920, 16286592, 16744448, 17848320, 17940480, 18613248, 19038208, 20358240, 20398080, 20930560, 21715456, 23266560, 23797760, 24817664, 25116672, 27144320, 28557312, 31022080, 31395840, 32573184, 35696640, 35880960, 37226496, 40716480, 40796160, 41861120, 43430912, 46533120, 47595520, 49635328, 50233344, 54288640, 57114624, 62044160, 62791680, 65146368, 71393280, 74452992, 81432960, 83722240, 86861824, 93066240, 95191040, 99270656, 108577280, 124088320, 125583360, 130292736, 142786560, 148905984, 162865920, 173723648, 186132480, 198541312, 217154560, 248176640, 251166720, 260585472, 285573120, 297811968, 325731840, 347447296, 372264960, 434309120, 496353280, 521170944, 595623936, 651463680, 694894592, 744529920, 868618240, 992706560, 1042341888, 1302927360, 1389789184, 1489059840, 1737236480, 2084683776, 2605854720, 2978119680, 3474472960, 4169367552, 5211709440, 6948945920, 10423418880, 20846837760]

約数ペア:

[(1, 20846837760), (2, 10423418880), (3, 6948945920), (4, 5211709440), (5, 4169367552), (6, 3474472960), (7, 2978119680), (8, 2605854720), (10, 2084683776), (12, 1737236480), (14, 1489059840), (15, 1389789184), (16, 1302927360), (20, 1042341888), (21, 992706560), (24, 868618240), (28, 744529920), (30, 694894592), (32, 651463680), (35, 595623936), (40, 521170944), (42, 496353280), (48, 434309120), (56, 372264960), (60, 347447296), (64, 325731840), (70, 297811968), (73, 285573120), (80, 260585472), (83, 251166720), (84, 248176640), (96, 217154560), (105, 198541312), (112, 186132480), (120, 173723648), (128, 162865920), (140, 148905984), (146, 142786560), (160, 130292736), (166, 125583360), (168, 124088320), (192, 108577280), (210, 99270656), (219, 95191040), (224, 93066240), (240, 86861824), (249, 83722240), (256, 81432960), (280, 74452992), (292, 71393280), (320, 65146368), (332, 62791680), (336, 62044160), (365, 57114624), (384, 54288640), (415, 50233344), (420, 49635328), (438, 47595520), (448, 46533120), (480, 43430912), (498, 41861120), (511, 40796160), (512, 40716480), (560, 37226496), (581, 35880960), (584, 35696640), (640, 32573184), (664, 31395840), (672, 31022080), (730, 28557312), (768, 27144320), (830, 25116672), (840, 24817664), (876, 23797760), (896, 23266560), (960, 21715456), (996, 20930560), (1022, 20398080), (1024, 20358240), (1095, 19038208), (1120, 18613248), (1162, 17940480), (1168, 17848320), (1245, 16744448), (1280, 16286592), (1328, 15697920), (1344, 15511040), (1460, 14278656), (1533, 13598720), (1536, 13572160), (1660, 12558336), (1680, 12408832), (1743, 11960320), (1752, 11898880), (1792, 11633280), (1920, 10857728), (1992, 10465280), (2044, 10199040), (2048, 10179120), (2190, 9519104), (2240, 9306624), (2324, 8970240), (2336, 8924160), (2490, 8372224), (2555, 8159232), (2560, 8143296), (2656, 7848960), (2688, 7755520), (2905, 7176192), (2920, 7139328), (3066, 6799360), (3072, 6786080), (3320, 6279168), (3360, 6204416), (3486, 5980160), (3504, 5949440), (3584, 5816640), (3840, 5428864), (3984, 5232640), (4088, 5099520), (4096, 5089560), (4380, 4759552), (4480, 4653312), (4648, 4485120), (4672, 4462080), (4980, 4186112), (5110, 4079616), (5120, 4071648), (5312, 3924480), (5376, 3877760), (5810, 3588096), (5840, 3569664), (6059, 3440640), (6132, 3399680), (6144, 3393040), (6640, 3139584), (6720, 3102208), (6972, 2990080), (7008, 2974720), (7168, 2908320), (7665, 2719744), (7680, 2714432), (7968, 2616320), (8176, 2549760), (8192, 2544780), (8715, 2392064), (8760, 2379776), (8960, 2326656), (9296, 2242560), (9344, 2231040), (9960, 2093056), (10220, 2039808), (10240, 2035824), (10624, 1962240), (10752, 1938880), (11620, 1794048), (11680, 1784832), (12118, 1720320), (12264, 1699840), (12288, 1696520), (13280, 1569792), (13440, 1551104), (13944, 1495040), (14016, 1487360), (14336, 1454160), (15330, 1359872), (15360, 1357216), (15936, 1308160), (16352, 1274880), (16384, 1272390), (17430, 1196032), (17520, 1189888), (17920, 1163328), (18177, 1146880), (18592, 1121280), (18688, 1115520), (19920, 1046528), (20440, 1019904), (20480, 1017912), (21248, 981120), (21504, 969440), (23240, 897024), (23360, 892416), (24236, 860160), (24528, 849920), (24576, 848260), (26560, 784896), (26880, 775552), (27888, 747520), (28032, 743680), (28672, 727080), (30295, 688128), (30660, 679936), (30720, 678608), (31872, 654080), (32704, 637440), (32768, 636195), (34860, 598016), (35040, 594944), (35840, 581664), (36354, 573440), (37184, 560640), (37376, 557760), (39840, 523264), (40880, 509952), (40960, 508956), (42413, 491520), (42496, 490560), (43008, 484720), (46480, 448512), (46720, 446208), (48472, 430080), (49056, 424960), (49152, 424130), (53120, 392448), (53760, 387776), (55776, 373760), (56064, 371840), (57344, 363540), (60590, 344064), (61320, 339968), (61440, 339304), (63744, 327040), (65408, 318720), (69720, 299008), (70080, 297472), (71680, 290832), (72708, 286720), (74368, 280320), (74752, 278880), (79680, 261632), (81760, 254976), (81920, 254478), (84826, 245760), (84992, 245280), (86016, 242360), (90885, 229376), (92960, 224256), (93440, 223104), (96944, 215040), (98112, 212480), (98304, 212065), (106240, 196224), (107520, 193888), (111552, 186880), (112128, 185920), (114688, 181770), (121180, 172032), (122640, 169984), (122880, 169652), (127239, 163840), (127488, 163520), (130816, 159360), (139440, 149504), (140160, 148736), (143360, 145416)]