420037488

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 200

約数和(自身を含む): 1327133808

約数和(自身を除く): 907096320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 107, 108, 117, 144, 156, 162, 208, 214, 216, 233, 234, 312, 321, 324, 351, 428, 432, 466, 468, 624, 642, 648, 699, 702, 856, 932, 936, 963, 1053, 1284, 1296, 1391, 1398, 1404, 1712, 1864, 1872, 1926, 2097, 2106, 2568, 2782, 2796, 2808, 2889, 3029, 3728, 3852, 4173, 4194, 4212, 5136, 5564, 5592, 5616, 5778, 6058, 6291, 7704, 8346, 8388, 8424, 8667, 9087, 11128, 11184, 11556, 12116, 12519, 12582, 15408, 16692, 16776, 16848, 17334, 18174, 18873, 22256, 23112, 24232, 24931, 25038, 25164, 27261, 33384, 33552, 34668, 36348, 37557, 37746, 46224, 48464, 49862, 50076, 50328, 54522, 66768, 69336, 72696, 74793, 75114, 75492, 81783, 99724, 100152, 100656, 109044, 112671, 138672, 145392, 149586, 150228, 150984, 163566, 199448, 200304, 218088, 224379, 225342, 245349, 299172, 300456, 301968, 324103, 327132, 398896, 436176, 448758, 450684, 490698, 598344, 600912, 648206, 654264, 673137, 897516, 901368, 972309, 981396, 1196688, 1296412, 1308528, 1346274, 1795032, 1802736, 1944618, 1962792, 2019411, 2592824, 2692548, 2916927, 3590064, 3889236, 3925584, 4038822, 5185648, 5385096, 5833854, 7778472, 8077644, 8750781, 10770192, 11667708, 15556944, 16155288, 17501562, 23335416, 26252343, 32310576, 35003124, 46670832, 52504686, 70006248, 105009372, 140012496, 210018744, 420037488]

約数ペア:

[(1, 420037488), (2, 210018744), (3, 140012496), (4, 105009372), (6, 70006248), (8, 52504686), (9, 46670832), (12, 35003124), (13, 32310576), (16, 26252343), (18, 23335416), (24, 17501562), (26, 16155288), (27, 15556944), (36, 11667708), (39, 10770192), (48, 8750781), (52, 8077644), (54, 7778472), (72, 5833854), (78, 5385096), (81, 5185648), (104, 4038822), (107, 3925584), (108, 3889236), (117, 3590064), (144, 2916927), (156, 2692548), (162, 2592824), (208, 2019411), (214, 1962792), (216, 1944618), (233, 1802736), (234, 1795032), (312, 1346274), (321, 1308528), (324, 1296412), (351, 1196688), (428, 981396), (432, 972309), (466, 901368), (468, 897516), (624, 673137), (642, 654264), (648, 648206), (699, 600912), (702, 598344), (856, 490698), (932, 450684), (936, 448758), (963, 436176), (1053, 398896), (1284, 327132), (1296, 324103), (1391, 301968), (1398, 300456), (1404, 299172), (1712, 245349), (1864, 225342), (1872, 224379), (1926, 218088), (2097, 200304), (2106, 199448), (2568, 163566), (2782, 150984), (2796, 150228), (2808, 149586), (2889, 145392), (3029, 138672), (3728, 112671), (3852, 109044), (4173, 100656), (4194, 100152), (4212, 99724), (5136, 81783), (5564, 75492), (5592, 75114), (5616, 74793), (5778, 72696), (6058, 69336), (6291, 66768), (7704, 54522), (8346, 50328), (8388, 50076), (8424, 49862), (8667, 48464), (9087, 46224), (11128, 37746), (11184, 37557), (11556, 36348), (12116, 34668), (12519, 33552), (12582, 33384), (15408, 27261), (16692, 25164), (16776, 25038), (16848, 24931), (17334, 24232), (18174, 23112), (18873, 22256)]