21555096576

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:847

約数の個数: 352

約数和(自身を含む): 66732331008

約数和(自身を除く): 45177234432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 64, 69, 78, 92, 93, 96, 104, 124, 128, 138, 156, 184, 186, 192, 208, 248, 256, 276, 299, 312, 368, 372, 384, 403, 416, 496, 512, 552, 598, 624, 713, 736, 744, 757, 768, 806, 832, 897, 992, 1024, 1104, 1196, 1209, 1248, 1426, 1472, 1488, 1514, 1536, 1612, 1664, 1794, 1984, 2139, 2208, 2271, 2392, 2418, 2496, 2852, 2944, 2976, 3028, 3072, 3224, 3328, 3588, 3968, 4278, 4416, 4542, 4784, 4836, 4992, 5704, 5888, 5952, 6056, 6448, 6656, 7176, 7936, 8556, 8832, 9084, 9269, 9568, 9672, 9841, 9984, 11408, 11776, 11904, 12112, 12896, 13312, 14352, 15872, 17112, 17411, 17664, 18168, 18538, 19136, 19344, 19682, 19968, 22816, 23467, 23552, 23808, 24224, 25792, 27807, 28704, 29523, 31744, 34224, 34822, 35328, 36336, 37076, 38272, 38688, 39364, 39936, 45632, 46934, 47616, 48448, 51584, 52233, 55614, 57408, 59046, 68448, 69644, 70401, 70656, 72672, 74152, 76544, 77376, 78728, 91264, 93868, 95232, 96896, 103168, 104466, 111228, 114816, 118092, 136896, 139288, 140802, 145344, 148304, 153088, 154752, 157456, 182528, 187736, 193792, 206336, 208932, 222456, 226343, 229632, 236184, 273792, 278576, 281604, 290688, 296608, 305071, 306176, 309504, 314912, 365056, 375472, 387584, 412672, 417864, 444912, 452686, 459264, 472368, 539741, 547584, 557152, 563208, 581376, 593216, 610142, 619008, 629824, 679029, 730112, 750944, 775168, 835728, 889824, 905372, 915213, 918528, 944736, 1079482, 1095168, 1114304, 1126416, 1162752, 1186432, 1220284, 1238016, 1259648, 1358058, 1501888, 1619223, 1671456, 1779648, 1810744, 1830426, 1889472, 2158964, 2190336, 2228608, 2252832, 2325504, 2372864, 2440568, 2519296, 2716116, 3003776, 3238446, 3342912, 3559296, 3621488, 3660852, 3778944, 4317928, 4457216, 4505664, 4745728, 4881136, 5038592, 5432232, 6007552, 6476892, 6685824, 7016633, 7118592, 7242976, 7321704, 7557888, 8635856, 8914432, 9011328, 9491456, 9762272, 10077184, 10864464, 12015104, 12953784, 13371648, 14033266, 14237184, 14485952, 14643408, 15115776, 17271712, 17828864, 18022656, 19524544, 21049899, 21728928, 24030208, 25907568, 26743296, 28066532, 28474368, 28971904, 29286816, 30231552, 34543424, 36045312, 39049088, 42099798, 43457856, 51815136, 53486592, 56133064, 57943808, 58573632, 69086848, 72090624, 78098176, 84199596, 86915712, 103630272, 112266128, 115887616, 117147264, 138173696, 156196352, 168399192, 173831424, 207260544, 224532256, 231775232, 234294528, 276347392, 312392704, 336798384, 347662848, 414521088, 449064512, 468589056, 552694784, 673596768, 695325696, 829042176, 898129024, 937178112, 1347193536, 1658084352, 1796258048, 2694387072, 3592516096, 5388774144, 7185032192, 10777548288, 21555096576]

約数ペア:

[(1, 21555096576), (2, 10777548288), (3, 7185032192), (4, 5388774144), (6, 3592516096), (8, 2694387072), (12, 1796258048), (13, 1658084352), (16, 1347193536), (23, 937178112), (24, 898129024), (26, 829042176), (31, 695325696), (32, 673596768), (39, 552694784), (46, 468589056), (48, 449064512), (52, 414521088), (62, 347662848), (64, 336798384), (69, 312392704), (78, 276347392), (92, 234294528), (93, 231775232), (96, 224532256), (104, 207260544), (124, 173831424), (128, 168399192), (138, 156196352), (156, 138173696), (184, 117147264), (186, 115887616), (192, 112266128), (208, 103630272), (248, 86915712), (256, 84199596), (276, 78098176), (299, 72090624), (312, 69086848), (368, 58573632), (372, 57943808), (384, 56133064), (403, 53486592), (416, 51815136), (496, 43457856), (512, 42099798), (552, 39049088), (598, 36045312), (624, 34543424), (713, 30231552), (736, 29286816), (744, 28971904), (757, 28474368), (768, 28066532), (806, 26743296), (832, 25907568), (897, 24030208), (992, 21728928), (1024, 21049899), (1104, 19524544), (1196, 18022656), (1209, 17828864), (1248, 17271712), (1426, 15115776), (1472, 14643408), (1488, 14485952), (1514, 14237184), (1536, 14033266), (1612, 13371648), (1664, 12953784), (1794, 12015104), (1984, 10864464), (2139, 10077184), (2208, 9762272), (2271, 9491456), (2392, 9011328), (2418, 8914432), (2496, 8635856), (2852, 7557888), (2944, 7321704), (2976, 7242976), (3028, 7118592), (3072, 7016633), (3224, 6685824), (3328, 6476892), (3588, 6007552), (3968, 5432232), (4278, 5038592), (4416, 4881136), (4542, 4745728), (4784, 4505664), (4836, 4457216), (4992, 4317928), (5704, 3778944), (5888, 3660852), (5952, 3621488), (6056, 3559296), (6448, 3342912), (6656, 3238446), (7176, 3003776), (7936, 2716116), (8556, 2519296), (8832, 2440568), (9084, 2372864), (9269, 2325504), (9568, 2252832), (9672, 2228608), (9841, 2190336), (9984, 2158964), (11408, 1889472), (11776, 1830426), (11904, 1810744), (12112, 1779648), (12896, 1671456), (13312, 1619223), (14352, 1501888), (15872, 1358058), (17112, 1259648), (17411, 1238016), (17664, 1220284), (18168, 1186432), (18538, 1162752), (19136, 1126416), (19344, 1114304), (19682, 1095168), (19968, 1079482), (22816, 944736), (23467, 918528), (23552, 915213), (23808, 905372), (24224, 889824), (25792, 835728), (27807, 775168), (28704, 750944), (29523, 730112), (31744, 679029), (34224, 629824), (34822, 619008), (35328, 610142), (36336, 593216), (37076, 581376), (38272, 563208), (38688, 557152), (39364, 547584), (39936, 539741), (45632, 472368), (46934, 459264), (47616, 452686), (48448, 444912), (51584, 417864), (52233, 412672), (55614, 387584), (57408, 375472), (59046, 365056), (68448, 314912), (69644, 309504), (70401, 306176), (70656, 305071), (72672, 296608), (74152, 290688), (76544, 281604), (77376, 278576), (78728, 273792), (91264, 236184), (93868, 229632), (95232, 226343), (96896, 222456), (103168, 208932), (104466, 206336), (111228, 193792), (114816, 187736), (118092, 182528), (136896, 157456), (139288, 154752), (140802, 153088), (145344, 148304)]