640436315904

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{57301}}^1$

素因数の和:57354

約数の個数: 540

約数和(自身を含む): 2423439334008

約数和(自身を除く): 1783003018104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 126, 128, 132, 144, 147, 154, 162, 168, 176, 189, 192, 196, 198, 216, 224, 231, 252, 256, 264, 288, 294, 297, 308, 324, 336, 352, 378, 384, 392, 396, 432, 441, 448, 462, 504, 528, 539, 567, 576, 588, 594, 616, 648, 672, 693, 704, 756, 768, 784, 792, 864, 882, 891, 896, 924, 1008, 1056, 1078, 1134, 1152, 1176, 1188, 1232, 1296, 1323, 1344, 1386, 1408, 1512, 1568, 1584, 1617, 1728, 1764, 1782, 1792, 1848, 2016, 2079, 2112, 2156, 2268, 2304, 2352, 2376, 2464, 2592, 2646, 2688, 2772, 2816, 3024, 3136, 3168, 3234, 3456, 3528, 3564, 3696, 3969, 4032, 4158, 4224, 4312, 4536, 4704, 4752, 4851, 4928, 5184, 5292, 5376, 5544, 6048, 6237, 6272, 6336, 6468, 6912, 7056, 7128, 7392, 7938, 8064, 8316, 8448, 8624, 9072, 9408, 9504, 9702, 9856, 10368, 10584, 11088, 12096, 12474, 12544, 12672, 12936, 14112, 14256, 14553, 14784, 15876, 16128, 16632, 17248, 18144, 18816, 19008, 19404, 19712, 20736, 21168, 22176, 24192, 24948, 25344, 25872, 28224, 28512, 29106, 29568, 31752, 33264, 34496, 36288, 37632, 38016, 38808, 42336, 43659, 44352, 48384, 49896, 51744, 56448, 57024, 57301, 58212, 59136, 63504, 66528, 68992, 72576, 76032, 77616, 84672, 87318, 88704, 99792, 103488, 112896, 114048, 114602, 116424, 127008, 133056, 137984, 145152, 155232, 169344, 171903, 174636, 177408, 199584, 206976, 228096, 229204, 232848, 254016, 266112, 310464, 338688, 343806, 349272, 399168, 401107, 413952, 458408, 465696, 508032, 515709, 532224, 620928, 630311, 687612, 698544, 798336, 802214, 916816, 931392, 1016064, 1031418, 1203321, 1241856, 1260622, 1375224, 1397088, 1547127, 1596672, 1604428, 1833632, 1862784, 1890933, 2062836, 2406642, 2521244, 2750448, 2794176, 2807749, 3094254, 3208856, 3609963, 3667264, 3725568, 3781866, 4125672, 4412177, 4641381, 4813284, 5042488, 5500896, 5588352, 5615498, 5672799, 6188508, 6417712, 7219926, 7334528, 7563732, 8251344, 8423247, 8824354, 9282762, 9626568, 10084976, 10829889, 11001792, 11176704, 11230996, 11345598, 12377016, 12835424, 13236531, 14439852, 14669056, 15127464, 16502688, 16846494, 17018397, 17648708, 18565524, 19253136, 20169952, 21659778, 22003584, 22461992, 22691196, 24754032, 25269741, 25670848, 26473062, 28879704, 30254928, 30885239, 32489667, 33005376, 33692988, 34036794, 35297416, 37131048, 38506272, 39709593, 40339904, 43319556, 44007168, 44923984, 45382392, 49508064, 50539482, 51055191, 51341696, 52946124, 57759408, 60509856, 61770478, 64979334, 66010752, 67385976, 68073588, 70594832, 74262096, 75809223, 77012544, 79419186, 80679808, 86639112, 89847968, 90764784, 92655717, 99016128, 101078964, 102110382, 102683392, 105892248, 115518816, 119128779, 121019712, 123540956, 129958668, 132021504, 134771952, 136147176, 141189664, 148524192, 151618446, 154025088, 158838372, 161359616, 173278224, 179695936, 181529568, 185311434, 198032256, 202157928, 204220764, 211784496, 227427669, 231037632, 238257558, 242039424, 247081912, 259917336, 269543904, 272294352, 277967151, 282379328, 297048384, 303236892, 308050176, 317676744, 346556448, 357386337, 359391872, 363059136, 370622868, 396064512, 404315856, 408441528, 423568992, 454855338, 462075264, 476515116, 484078848, 494163824, 519834672, 539087808, 544588704, 555934302, 564758656, 594096768, 606473784, 635353488, 693112896, 714772674, 718783744, 726118272, 741245736, 808631712, 816883056, 833901453, 847137984, 909710676, 924150528, 953030232, 988327648, 1039669344, 1078175616, 1089177408, 1111868604, 1129517312, 1188193536, 1212947568, 1270706976, 1386225792, 1429545348, 1452236544, 1482491472, 1617263424, 1633766112, 1667802906, 1694275968, 1819421352, 1906060464, 1976655296, 2079338688, 2156351232, 2178354816, 2223737208, 2425895136, 2501704359, 2541413952, 2772451584, 2859090696, 2964982944, 3234526848, 3267532224, 3335605812, 3388551936, 3638842704, 3812120928, 3953310592, 4158677376, 4356709632, 4447474416, 4851790272, 5003408718, 5082827904, 5718181392, 5929965888, 6469053696, 6535064448, 6671211624, 7277685408, 7624241856, 7906621184, 8317354752, 8894948832, 9703580544, 10006817436, 10165655808, 11436362784, 11859931776, 13070128896, 13342423248, 14555370816, 15248483712, 17789897664, 19407161088, 20013634872, 22872725568, 23719863552, 26684846496, 29110741632, 30496967424, 35579795328, 40027269744, 45745451136, 53369692992, 58221483264, 71159590656, 80054539488, 91490902272, 106739385984, 160109078976, 213478771968, 320218157952, 640436315904]

約数ペア:

[(1, 640436315904), (2, 320218157952), (3, 213478771968), (4, 160109078976), (6, 106739385984), (7, 91490902272), (8, 80054539488), (9, 71159590656), (11, 58221483264), (12, 53369692992), (14, 45745451136), (16, 40027269744), (18, 35579795328), (21, 30496967424), (22, 29110741632), (24, 26684846496), (27, 23719863552), (28, 22872725568), (32, 20013634872), (33, 19407161088), (36, 17789897664), (42, 15248483712), (44, 14555370816), (48, 13342423248), (49, 13070128896), (54, 11859931776), (56, 11436362784), (63, 10165655808), (64, 10006817436), (66, 9703580544), (72, 8894948832), (77, 8317354752), (81, 7906621184), (84, 7624241856), (88, 7277685408), (96, 6671211624), (98, 6535064448), (99, 6469053696), (108, 5929965888), (112, 5718181392), (126, 5082827904), (128, 5003408718), (132, 4851790272), (144, 4447474416), (147, 4356709632), (154, 4158677376), (162, 3953310592), (168, 3812120928), (176, 3638842704), (189, 3388551936), (192, 3335605812), (196, 3267532224), (198, 3234526848), (216, 2964982944), (224, 2859090696), (231, 2772451584), (252, 2541413952), (256, 2501704359), (264, 2425895136), (288, 2223737208), (294, 2178354816), (297, 2156351232), (308, 2079338688), (324, 1976655296), (336, 1906060464), (352, 1819421352), (378, 1694275968), (384, 1667802906), (392, 1633766112), (396, 1617263424), (432, 1482491472), (441, 1452236544), (448, 1429545348), (462, 1386225792), (504, 1270706976), (528, 1212947568), (539, 1188193536), (567, 1129517312), (576, 1111868604), (588, 1089177408), (594, 1078175616), (616, 1039669344), (648, 988327648), (672, 953030232), (693, 924150528), (704, 909710676), (756, 847137984), (768, 833901453), (784, 816883056), (792, 808631712), (864, 741245736), (882, 726118272), (891, 718783744), (896, 714772674), (924, 693112896), (1008, 635353488), (1056, 606473784), (1078, 594096768), (1134, 564758656), (1152, 555934302), (1176, 544588704), (1188, 539087808), (1232, 519834672), (1296, 494163824), (1323, 484078848), (1344, 476515116), (1386, 462075264), (1408, 454855338), (1512, 423568992), (1568, 408441528), (1584, 404315856), (1617, 396064512), (1728, 370622868), (1764, 363059136), (1782, 359391872), (1792, 357386337), (1848, 346556448), (2016, 317676744), (2079, 308050176), (2112, 303236892), (2156, 297048384), (2268, 282379328), (2304, 277967151), (2352, 272294352), (2376, 269543904), (2464, 259917336), (2592, 247081912), (2646, 242039424), (2688, 238257558), (2772, 231037632), (2816, 227427669), (3024, 211784496), (3136, 204220764), (3168, 202157928), (3234, 198032256), (3456, 185311434), (3528, 181529568), (3564, 179695936), (3696, 173278224), (3969, 161359616), (4032, 158838372), (4158, 154025088), (4224, 151618446), (4312, 148524192), (4536, 141189664), (4704, 136147176), (4752, 134771952), (4851, 132021504), (4928, 129958668), (5184, 123540956), (5292, 121019712), (5376, 119128779), (5544, 115518816), (6048, 105892248), (6237, 102683392), (6272, 102110382), (6336, 101078964), (6468, 99016128), (6912, 92655717), (7056, 90764784), (7128, 89847968), (7392, 86639112), (7938, 80679808), (8064, 79419186), (8316, 77012544), (8448, 75809223), (8624, 74262096), (9072, 70594832), (9408, 68073588), (9504, 67385976), (9702, 66010752), (9856, 64979334), (10368, 61770478), (10584, 60509856), (11088, 57759408), (12096, 52946124), (12474, 51341696), (12544, 51055191), (12672, 50539482), (12936, 49508064), (14112, 45382392), (14256, 44923984), (14553, 44007168), (14784, 43319556), (15876, 40339904), (16128, 39709593), (16632, 38506272), (17248, 37131048), (18144, 35297416), (18816, 34036794), (19008, 33692988), (19404, 33005376), (19712, 32489667), (20736, 30885239), (21168, 30254928), (22176, 28879704), (24192, 26473062), (24948, 25670848), (25344, 25269741), (25872, 24754032), (28224, 22691196), (28512, 22461992), (29106, 22003584), (29568, 21659778), (31752, 20169952), (33264, 19253136), (34496, 18565524), (36288, 17648708), (37632, 17018397), (38016, 16846494), (38808, 16502688), (42336, 15127464), (43659, 14669056), (44352, 14439852), (48384, 13236531), (49896, 12835424), (51744, 12377016), (56448, 11345598), (57024, 11230996), (57301, 11176704), (58212, 11001792), (59136, 10829889), (63504, 10084976), (66528, 9626568), (68992, 9282762), (72576, 8824354), (76032, 8423247), (77616, 8251344), (84672, 7563732), (87318, 7334528), (88704, 7219926), (99792, 6417712), (103488, 6188508), (112896, 5672799), (114048, 5615498), (114602, 5588352), (116424, 5500896), (127008, 5042488), (133056, 4813284), (137984, 4641381), (145152, 4412177), (155232, 4125672), (169344, 3781866), (171903, 3725568), (174636, 3667264), (177408, 3609963), (199584, 3208856), (206976, 3094254), (228096, 2807749), (229204, 2794176), (232848, 2750448), (254016, 2521244), (266112, 2406642), (310464, 2062836), (338688, 1890933), (343806, 1862784), (349272, 1833632), (399168, 1604428), (401107, 1596672), (413952, 1547127), (458408, 1397088), (465696, 1375224), (508032, 1260622), (515709, 1241856), (532224, 1203321), (620928, 1031418), (630311, 1016064), (687612, 931392), (698544, 916816), (798336, 802214)]