20456444736

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:611

約数の個数: 504

約数和(自身を含む): 74201487360

約数和(自身を除く): 53745042624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 127, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 254, 273, 288, 294, 312, 336, 364, 381, 392, 416, 439, 441, 448, 468, 504, 508, 546, 576, 588, 624, 637, 672, 728, 762, 784, 819, 832, 878, 882, 889, 936, 1008, 1016, 1092, 1143, 1176, 1248, 1274, 1317, 1344, 1456, 1524, 1568, 1638, 1651, 1756, 1764, 1778, 1872, 1911, 2016, 2032, 2184, 2286, 2352, 2496, 2548, 2634, 2667, 2912, 3048, 3073, 3136, 3276, 3302, 3512, 3528, 3556, 3744, 3822, 3951, 4032, 4064, 4368, 4572, 4704, 4953, 5096, 5268, 5334, 5707, 5733, 5824, 6096, 6146, 6223, 6552, 6604, 7024, 7056, 7112, 7488, 7644, 7902, 8001, 8128, 8736, 9144, 9219, 9408, 9906, 10192, 10536, 10668, 11414, 11466, 11557, 12192, 12292, 12446, 13104, 13208, 14048, 14112, 14224, 14859, 15288, 15804, 16002, 17121, 17472, 18288, 18438, 18669, 19812, 20384, 21072, 21336, 21511, 22828, 22932, 23114, 24384, 24584, 24892, 26208, 26416, 27657, 28096, 28224, 28448, 29718, 30576, 31608, 32004, 34242, 34671, 36576, 36876, 37338, 39624, 39949, 40768, 42144, 42672, 43022, 45656, 45864, 46228, 49168, 49784, 51363, 52416, 52832, 55314, 55753, 56007, 56896, 59436, 61152, 63216, 64008, 64533, 68484, 69342, 73152, 73752, 74676, 79248, 79898, 80899, 84288, 85344, 86044, 91312, 91728, 92456, 98336, 99568, 102726, 104013, 105664, 110628, 111506, 112014, 118872, 119847, 122304, 126432, 128016, 129066, 136968, 138684, 147504, 149352, 158496, 159796, 161798, 167259, 170688, 172088, 182624, 183456, 184912, 193599, 196672, 199136, 205452, 208026, 221256, 223012, 224028, 237744, 239694, 242697, 252864, 256032, 258132, 273936, 277368, 279643, 295008, 298704, 316992, 319592, 323596, 334518, 344176, 359541, 365248, 366912, 369824, 387198, 390271, 398272, 410904, 416052, 442512, 446024, 448056, 475488, 479388, 485394, 501777, 512064, 516264, 547872, 554736, 559286, 590016, 597408, 639184, 647192, 669036, 688352, 719082, 724789, 728091, 739648, 774396, 780542, 821808, 832104, 838929, 885024, 892048, 896112, 950976, 958776, 970788, 1003554, 1032528, 1095744, 1109472, 1118572, 1170813, 1194816, 1278368, 1294384, 1338072, 1376704, 1438164, 1449578, 1456182, 1548792, 1561084, 1643616, 1664208, 1677858, 1770048, 1784096, 1792224, 1917552, 1941576, 2007108, 2065056, 2174367, 2218944, 2237144, 2341626, 2516787, 2556736, 2588768, 2676144, 2731897, 2876328, 2899156, 2912364, 3097584, 3122168, 3287232, 3328416, 3355716, 3512439, 3568192, 3584448, 3835104, 3883152, 4014216, 4130112, 4348734, 4474288, 4683252, 5033574, 5073523, 5177536, 5352288, 5463794, 5752656, 5798312, 5824728, 6195168, 6244336, 6523101, 6656832, 6711432, 7024878, 7670208, 7766304, 8028432, 8195691, 8697468, 8948576, 9366504, 10067148, 10147046, 10704576, 10927588, 11505312, 11596624, 11649456, 12390336, 12488672, 13046202, 13422864, 14049756, 15220569, 15532608, 16056864, 16391382, 17394936, 17897152, 18733008, 20134296, 20294092, 21855176, 23010624, 23193248, 23298912, 24587073, 24977344, 26092404, 26845728, 28099512, 30441138, 32113728, 32782764, 34789872, 35514661, 37466016, 40268592, 40588184, 43710352, 45661707, 46386496, 46597824, 49174146, 52184808, 53691456, 56199024, 60882276, 65565528, 69579744, 71029322, 74932032, 80537184, 81176368, 87420704, 91323414, 98348292, 104369616, 106543983, 112398048, 121764552, 131131056, 139159488, 142058644, 161074368, 162352736, 174841408, 182646828, 196696584, 208739232, 213087966, 224796096, 243529104, 262262112, 284117288, 319631949, 324705472, 365293656, 393393168, 417478464, 426175932, 487058208, 524524224, 568234576, 639263898, 730587312, 786786336, 852351864, 974116416, 1136469152, 1278527796, 1461174624, 1573572672, 1704703728, 2272938304, 2557055592, 2922349248, 3409407456, 5114111184, 6818814912, 10228222368, 20456444736]

約数ペア:

[(1, 20456444736), (2, 10228222368), (3, 6818814912), (4, 5114111184), (6, 3409407456), (7, 2922349248), (8, 2557055592), (9, 2272938304), (12, 1704703728), (13, 1573572672), (14, 1461174624), (16, 1278527796), (18, 1136469152), (21, 974116416), (24, 852351864), (26, 786786336), (28, 730587312), (32, 639263898), (36, 568234576), (39, 524524224), (42, 487058208), (48, 426175932), (49, 417478464), (52, 393393168), (56, 365293656), (63, 324705472), (64, 319631949), (72, 284117288), (78, 262262112), (84, 243529104), (91, 224796096), (96, 213087966), (98, 208739232), (104, 196696584), (112, 182646828), (117, 174841408), (126, 162352736), (127, 161074368), (144, 142058644), (147, 139159488), (156, 131131056), (168, 121764552), (182, 112398048), (192, 106543983), (196, 104369616), (208, 98348292), (224, 91323414), (234, 87420704), (252, 81176368), (254, 80537184), (273, 74932032), (288, 71029322), (294, 69579744), (312, 65565528), (336, 60882276), (364, 56199024), (381, 53691456), (392, 52184808), (416, 49174146), (439, 46597824), (441, 46386496), (448, 45661707), (468, 43710352), (504, 40588184), (508, 40268592), (546, 37466016), (576, 35514661), (588, 34789872), (624, 32782764), (637, 32113728), (672, 30441138), (728, 28099512), (762, 26845728), (784, 26092404), (819, 24977344), (832, 24587073), (878, 23298912), (882, 23193248), (889, 23010624), (936, 21855176), (1008, 20294092), (1016, 20134296), (1092, 18733008), (1143, 17897152), (1176, 17394936), (1248, 16391382), (1274, 16056864), (1317, 15532608), (1344, 15220569), (1456, 14049756), (1524, 13422864), (1568, 13046202), (1638, 12488672), (1651, 12390336), (1756, 11649456), (1764, 11596624), (1778, 11505312), (1872, 10927588), (1911, 10704576), (2016, 10147046), (2032, 10067148), (2184, 9366504), (2286, 8948576), (2352, 8697468), (2496, 8195691), (2548, 8028432), (2634, 7766304), (2667, 7670208), (2912, 7024878), (3048, 6711432), (3073, 6656832), (3136, 6523101), (3276, 6244336), (3302, 6195168), (3512, 5824728), (3528, 5798312), (3556, 5752656), (3744, 5463794), (3822, 5352288), (3951, 5177536), (4032, 5073523), (4064, 5033574), (4368, 4683252), (4572, 4474288), (4704, 4348734), (4953, 4130112), (5096, 4014216), (5268, 3883152), (5334, 3835104), (5707, 3584448), (5733, 3568192), (5824, 3512439), (6096, 3355716), (6146, 3328416), (6223, 3287232), (6552, 3122168), (6604, 3097584), (7024, 2912364), (7056, 2899156), (7112, 2876328), (7488, 2731897), (7644, 2676144), (7902, 2588768), (8001, 2556736), (8128, 2516787), (8736, 2341626), (9144, 2237144), (9219, 2218944), (9408, 2174367), (9906, 2065056), (10192, 2007108), (10536, 1941576), (10668, 1917552), (11414, 1792224), (11466, 1784096), (11557, 1770048), (12192, 1677858), (12292, 1664208), (12446, 1643616), (13104, 1561084), (13208, 1548792), (14048, 1456182), (14112, 1449578), (14224, 1438164), (14859, 1376704), (15288, 1338072), (15804, 1294384), (16002, 1278368), (17121, 1194816), (17472, 1170813), (18288, 1118572), (18438, 1109472), (18669, 1095744), (19812, 1032528), (20384, 1003554), (21072, 970788), (21336, 958776), (21511, 950976), (22828, 896112), (22932, 892048), (23114, 885024), (24384, 838929), (24584, 832104), (24892, 821808), (26208, 780542), (26416, 774396), (27657, 739648), (28096, 728091), (28224, 724789), (28448, 719082), (29718, 688352), (30576, 669036), (31608, 647192), (32004, 639184), (34242, 597408), (34671, 590016), (36576, 559286), (36876, 554736), (37338, 547872), (39624, 516264), (39949, 512064), (40768, 501777), (42144, 485394), (42672, 479388), (43022, 475488), (45656, 448056), (45864, 446024), (46228, 442512), (49168, 416052), (49784, 410904), (51363, 398272), (52416, 390271), (52832, 387198), (55314, 369824), (55753, 366912), (56007, 365248), (56896, 359541), (59436, 344176), (61152, 334518), (63216, 323596), (64008, 319592), (64533, 316992), (68484, 298704), (69342, 295008), (73152, 279643), (73752, 277368), (74676, 273936), (79248, 258132), (79898, 256032), (80899, 252864), (84288, 242697), (85344, 239694), (86044, 237744), (91312, 224028), (91728, 223012), (92456, 221256), (98336, 208026), (99568, 205452), (102726, 199136), (104013, 196672), (105664, 193599), (110628, 184912), (111506, 183456), (112014, 182624), (118872, 172088), (119847, 170688), (122304, 167259), (126432, 161798), (128016, 159796), (129066, 158496), (136968, 149352), (138684, 147504)]