1212905232

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5209}}^1$

素因数の和:5251

約数の個数: 240

約数和(自身を含む): 4418913600

約数和(自身を除く): 3206008368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 693, 756, 784, 792, 882, 924, 1008, 1078, 1176, 1188, 1232, 1323, 1386, 1512, 1584, 1617, 1764, 1848, 2079, 2156, 2352, 2376, 2646, 2772, 3024, 3234, 3528, 3696, 4158, 4312, 4752, 4851, 5209, 5292, 5544, 6468, 7056, 8316, 8624, 9702, 10418, 10584, 11088, 12936, 14553, 15627, 16632, 19404, 20836, 21168, 25872, 29106, 31254, 33264, 36463, 38808, 41672, 46881, 57299, 58212, 62508, 72926, 77616, 83344, 93762, 109389, 114598, 116424, 125016, 140643, 145852, 171897, 187524, 218778, 229196, 232848, 250032, 255241, 281286, 291704, 328167, 343794, 375048, 401093, 437556, 458392, 510482, 515691, 562572, 583408, 656334, 687588, 750096, 765723, 802186, 875112, 916784, 984501, 1020964, 1031382, 1125144, 1203279, 1312668, 1375176, 1531446, 1547073, 1604372, 1750224, 1969002, 2041928, 2062764, 2250288, 2297169, 2406558, 2625336, 2750352, 2807651, 3062892, 3094146, 3208744, 3609837, 3938004, 4083856, 4125528, 4594338, 4813116, 5250672, 5615302, 6125784, 6188292, 6417488, 6891507, 7219674, 7876008, 8251056, 8422953, 9188676, 9626232, 10829511, 11230604, 12251568, 12376584, 13783014, 14439348, 15752016, 16845906, 18377352, 19252464, 21659022, 22461208, 24753168, 25268859, 27566028, 28878696, 33691812, 36754704, 43318044, 44922416, 50537718, 55132056, 57757392, 67383624, 75806577, 86636088, 101075436, 110264112, 134767248, 151613154, 173272176, 202150872, 303226308, 404301744, 606452616, 1212905232]

約数ペア:

[(1, 1212905232), (2, 606452616), (3, 404301744), (4, 303226308), (6, 202150872), (7, 173272176), (8, 151613154), (9, 134767248), (11, 110264112), (12, 101075436), (14, 86636088), (16, 75806577), (18, 67383624), (21, 57757392), (22, 55132056), (24, 50537718), (27, 44922416), (28, 43318044), (33, 36754704), (36, 33691812), (42, 28878696), (44, 27566028), (48, 25268859), (49, 24753168), (54, 22461208), (56, 21659022), (63, 19252464), (66, 18377352), (72, 16845906), (77, 15752016), (84, 14439348), (88, 13783014), (98, 12376584), (99, 12251568), (108, 11230604), (112, 10829511), (126, 9626232), (132, 9188676), (144, 8422953), (147, 8251056), (154, 7876008), (168, 7219674), (176, 6891507), (189, 6417488), (196, 6188292), (198, 6125784), (216, 5615302), (231, 5250672), (252, 4813116), (264, 4594338), (294, 4125528), (297, 4083856), (308, 3938004), (336, 3609837), (378, 3208744), (392, 3094146), (396, 3062892), (432, 2807651), (441, 2750352), (462, 2625336), (504, 2406558), (528, 2297169), (539, 2250288), (588, 2062764), (594, 2041928), (616, 1969002), (693, 1750224), (756, 1604372), (784, 1547073), (792, 1531446), (882, 1375176), (924, 1312668), (1008, 1203279), (1078, 1125144), (1176, 1031382), (1188, 1020964), (1232, 984501), (1323, 916784), (1386, 875112), (1512, 802186), (1584, 765723), (1617, 750096), (1764, 687588), (1848, 656334), (2079, 583408), (2156, 562572), (2352, 515691), (2376, 510482), (2646, 458392), (2772, 437556), (3024, 401093), (3234, 375048), (3528, 343794), (3696, 328167), (4158, 291704), (4312, 281286), (4752, 255241), (4851, 250032), (5209, 232848), (5292, 229196), (5544, 218778), (6468, 187524), (7056, 171897), (8316, 145852), (8624, 140643), (9702, 125016), (10418, 116424), (10584, 114598), (11088, 109389), (12936, 93762), (14553, 83344), (15627, 77616), (16632, 72926), (19404, 62508), (20836, 58212), (21168, 57299), (25872, 46881), (29106, 41672), (31254, 38808), (33264, 36463)]