63968378880

素因数分解:

$2^{20}\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 504

約数和(自身を含む): 240987815712

約数和(自身を除く): 177019436832

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, 49, 56, 60, 64, 70, 80, 83, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 166, 168, 192, 196, 210, 224, 240, 245, 249, 256, 280, 294, 320, 332, 336, 384, 392, 415, 420, 448, 480, 490, 498, 512, 560, 581, 588, 640, 664, 672, 735, 768, 784, 830, 840, 896, 960, 980, 996, 1024, 1120, 1162, 1176, 1245, 1280, 1328, 1344, 1470, 1536, 1568, 1660, 1680, 1743, 1792, 1920, 1960, 1992, 2048, 2240, 2324, 2352, 2490, 2560, 2656, 2688, 2905, 2940, 3072, 3136, 3320, 3360, 3486, 3584, 3840, 3920, 3984, 4067, 4096, 4480, 4648, 4704, 4980, 5120, 5312, 5376, 5810, 5880, 6144, 6272, 6640, 6720, 6972, 7168, 7680, 7840, 7968, 8134, 8192, 8715, 8960, 9296, 9408, 9960, 10240, 10624, 10752, 11620, 11760, 12201, 12288, 12544, 13280, 13440, 13944, 14336, 15360, 15680, 15936, 16268, 16384, 17430, 17920, 18592, 18816, 19920, 20335, 20480, 21248, 21504, 23240, 23520, 24402, 24576, 25088, 26560, 26880, 27888, 28672, 30720, 31360, 31872, 32536, 32768, 34860, 35840, 37184, 37632, 39840, 40670, 40960, 42496, 43008, 46480, 47040, 48804, 49152, 50176, 53120, 53760, 55776, 57344, 61005, 61440, 62720, 63744, 65072, 65536, 69720, 71680, 74368, 75264, 79680, 81340, 81920, 84992, 86016, 92960, 94080, 97608, 98304, 100352, 106240, 107520, 111552, 114688, 122010, 122880, 125440, 127488, 130144, 131072, 139440, 143360, 148736, 150528, 159360, 162680, 163840, 169984, 172032, 185920, 188160, 195216, 196608, 200704, 212480, 215040, 223104, 229376, 244020, 245760, 250880, 254976, 260288, 262144, 278880, 286720, 297472, 301056, 318720, 325360, 327680, 339968, 344064, 371840, 376320, 390432, 393216, 401408, 424960, 430080, 446208, 458752, 488040, 491520, 501760, 509952, 520576, 524288, 557760, 573440, 594944, 602112, 637440, 650720, 655360, 679936, 688128, 743680, 752640, 780864, 786432, 802816, 849920, 860160, 892416, 917504, 976080, 983040, 1003520, 1019904, 1041152, 1048576, 1115520, 1146880, 1189888, 1204224, 1274880, 1301440, 1310720, 1359872, 1376256, 1487360, 1505280, 1561728, 1572864, 1605632, 1699840, 1720320, 1784832, 1835008, 1952160, 1966080, 2007040, 2039808, 2082304, 2231040, 2293760, 2379776, 2408448, 2549760, 2602880, 2621440, 2719744, 2752512, 2974720, 3010560, 3123456, 3145728, 3211264, 3399680, 3440640, 3569664, 3670016, 3904320, 3932160, 4014080, 4079616, 4164608, 4462080, 4587520, 4759552, 4816896, 5099520, 5205760, 5242880, 5439488, 5505024, 5949440, 6021120, 6246912, 6422528, 6799360, 6881280, 7139328, 7340032, 7808640, 7864320, 8028160, 8159232, 8329216, 8924160, 9175040, 9519104, 9633792, 10199040, 10411520, 10878976, 11010048, 11898880, 12042240, 12493824, 12845056, 13598720, 13762560, 14278656, 15617280, 15728640, 16056320, 16318464, 16658432, 17848320, 18350080, 19038208, 19267584, 20398080, 20823040, 21757952, 22020096, 23797760, 24084480, 24987648, 25690112, 27197440, 27525120, 28557312, 31234560, 32112640, 32636928, 33316864, 35696640, 36700160, 38076416, 38535168, 40796160, 41646080, 43515904, 47595520, 48168960, 49975296, 51380224, 54394880, 55050240, 57114624, 62469120, 64225280, 65273856, 66633728, 71393280, 76152832, 77070336, 81592320, 83292160, 87031808, 95191040, 96337920, 99950592, 108789760, 110100480, 114229248, 124938240, 128450560, 130547712, 133267456, 142786560, 152305664, 154140672, 163184640, 166584320, 190382080, 192675840, 199901184, 217579520, 228458496, 249876480, 256901120, 261095424, 266534912, 285573120, 304611328, 326369280, 333168640, 380764160, 385351680, 399802368, 435159040, 456916992, 499752960, 533069824, 571146240, 609222656, 652738560, 666337280, 761528320, 770703360, 799604736, 913833984, 999505920, 1066139648, 1142292480, 1305477120, 1332674560, 1523056640, 1599209472, 1827667968, 1999011840, 2132279296, 2284584960, 2665349120, 3046113280, 3198418944, 3998023680, 4264558592, 4569169920, 5330698240, 6396837888, 7996047360, 9138339840, 10661396480, 12793675776, 15992094720, 21322792960, 31984189440, 63968378880]

約数ペア:

[(1, 63968378880), (2, 31984189440), (3, 21322792960), (4, 15992094720), (5, 12793675776), (6, 10661396480), (7, 9138339840), (8, 7996047360), (10, 6396837888), (12, 5330698240), (14, 4569169920), (15, 4264558592), (16, 3998023680), (20, 3198418944), (21, 3046113280), (24, 2665349120), (28, 2284584960), (30, 2132279296), (32, 1999011840), (35, 1827667968), (40, 1599209472), (42, 1523056640), (48, 1332674560), (49, 1305477120), (56, 1142292480), (60, 1066139648), (64, 999505920), (70, 913833984), (80, 799604736), (83, 770703360), (84, 761528320), (96, 666337280), (98, 652738560), (105, 609222656), (112, 571146240), (120, 533069824), (128, 499752960), (140, 456916992), (147, 435159040), (160, 399802368), (166, 385351680), (168, 380764160), (192, 333168640), (196, 326369280), (210, 304611328), (224, 285573120), (240, 266534912), (245, 261095424), (249, 256901120), (256, 249876480), (280, 228458496), (294, 217579520), (320, 199901184), (332, 192675840), (336, 190382080), (384, 166584320), (392, 163184640), (415, 154140672), (420, 152305664), (448, 142786560), (480, 133267456), (490, 130547712), (498, 128450560), (512, 124938240), (560, 114229248), (581, 110100480), (588, 108789760), (640, 99950592), (664, 96337920), (672, 95191040), (735, 87031808), (768, 83292160), (784, 81592320), (830, 77070336), (840, 76152832), (896, 71393280), (960, 66633728), (980, 65273856), (996, 64225280), (1024, 62469120), (1120, 57114624), (1162, 55050240), (1176, 54394880), (1245, 51380224), (1280, 49975296), (1328, 48168960), (1344, 47595520), (1470, 43515904), (1536, 41646080), (1568, 40796160), (1660, 38535168), (1680, 38076416), (1743, 36700160), (1792, 35696640), (1920, 33316864), (1960, 32636928), (1992, 32112640), (2048, 31234560), (2240, 28557312), (2324, 27525120), (2352, 27197440), (2490, 25690112), (2560, 24987648), (2656, 24084480), (2688, 23797760), (2905, 22020096), (2940, 21757952), (3072, 20823040), (3136, 20398080), (3320, 19267584), (3360, 19038208), (3486, 18350080), (3584, 17848320), (3840, 16658432), (3920, 16318464), (3984, 16056320), (4067, 15728640), (4096, 15617280), (4480, 14278656), (4648, 13762560), (4704, 13598720), (4980, 12845056), (5120, 12493824), (5312, 12042240), (5376, 11898880), (5810, 11010048), (5880, 10878976), (6144, 10411520), (6272, 10199040), (6640, 9633792), (6720, 9519104), (6972, 9175040), (7168, 8924160), (7680, 8329216), (7840, 8159232), (7968, 8028160), (8134, 7864320), (8192, 7808640), (8715, 7340032), (8960, 7139328), (9296, 6881280), (9408, 6799360), (9960, 6422528), (10240, 6246912), (10624, 6021120), (10752, 5949440), (11620, 5505024), (11760, 5439488), (12201, 5242880), (12288, 5205760), (12544, 5099520), (13280, 4816896), (13440, 4759552), (13944, 4587520), (14336, 4462080), (15360, 4164608), (15680, 4079616), (15936, 4014080), (16268, 3932160), (16384, 3904320), (17430, 3670016), (17920, 3569664), (18592, 3440640), (18816, 3399680), (19920, 3211264), (20335, 3145728), (20480, 3123456), (21248, 3010560), (21504, 2974720), (23240, 2752512), (23520, 2719744), (24402, 2621440), (24576, 2602880), (25088, 2549760), (26560, 2408448), (26880, 2379776), (27888, 2293760), (28672, 2231040), (30720, 2082304), (31360, 2039808), (31872, 2007040), (32536, 1966080), (32768, 1952160), (34860, 1835008), (35840, 1784832), (37184, 1720320), (37632, 1699840), (39840, 1605632), (40670, 1572864), (40960, 1561728), (42496, 1505280), (43008, 1487360), (46480, 1376256), (47040, 1359872), (48804, 1310720), (49152, 1301440), (50176, 1274880), (53120, 1204224), (53760, 1189888), (55776, 1146880), (57344, 1115520), (61005, 1048576), (61440, 1041152), (62720, 1019904), (63744, 1003520), (65072, 983040), (65536, 976080), (69720, 917504), (71680, 892416), (74368, 860160), (75264, 849920), (79680, 802816), (81340, 786432), (81920, 780864), (84992, 752640), (86016, 743680), (92960, 688128), (94080, 679936), (97608, 655360), (98304, 650720), (100352, 637440), (106240, 602112), (107520, 594944), (111552, 573440), (114688, 557760), (122010, 524288), (122880, 520576), (125440, 509952), (127488, 501760), (130144, 491520), (131072, 488040), (139440, 458752), (143360, 446208), (148736, 430080), (150528, 424960), (159360, 401408), (162680, 393216), (163840, 390432), (169984, 376320), (172032, 371840), (185920, 344064), (188160, 339968), (195216, 327680), (196608, 325360), (200704, 318720), (212480, 301056), (215040, 297472), (223104, 286720), (229376, 278880), (244020, 262144), (245760, 260288), (250880, 254976)]