578073440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 1674981504

約数和(自身を除く): 1096908064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 97, 112, 119, 136, 140, 160, 170, 194, 224, 238, 272, 280, 313, 340, 388, 476, 485, 544, 560, 595, 626, 679, 680, 776, 952, 970, 1120, 1190, 1252, 1358, 1360, 1552, 1565, 1649, 1904, 1940, 2191, 2380, 2504, 2716, 2720, 3104, 3130, 3298, 3395, 3808, 3880, 4382, 4760, 5008, 5321, 5432, 6260, 6596, 6790, 7760, 8245, 8764, 9520, 10016, 10642, 10864, 10955, 11543, 12520, 13192, 13580, 15520, 16490, 17528, 19040, 21284, 21728, 21910, 23086, 25040, 26384, 26605, 27160, 30361, 32980, 35056, 37247, 42568, 43820, 46172, 50080, 52768, 53210, 54320, 57715, 60722, 65960, 70112, 74494, 85136, 87640, 92344, 106420, 108640, 115430, 121444, 131920, 148988, 151805, 170272, 175280, 184688, 186235, 212527, 212840, 230860, 242888, 263840, 297976, 303610, 350560, 369376, 372470, 425054, 425680, 461720, 485776, 516137, 595952, 607220, 744940, 850108, 851360, 923440, 971552, 1032274, 1062635, 1191904, 1214440, 1489880, 1700216, 1846880, 2064548, 2125270, 2428880, 2580685, 2979760, 3400432, 3612959, 4129096, 4250540, 4857760, 5161370, 5959520, 6800864, 7225918, 8258192, 8501080, 10322740, 14451836, 16516384, 17002160, 18064795, 20645480, 28903672, 34004320, 36129590, 41290960, 57807344, 72259180, 82581920, 115614688, 144518360, 289036720, 578073440]

約数ペア:

[(1, 578073440), (2, 289036720), (4, 144518360), (5, 115614688), (7, 82581920), (8, 72259180), (10, 57807344), (14, 41290960), (16, 36129590), (17, 34004320), (20, 28903672), (28, 20645480), (32, 18064795), (34, 17002160), (35, 16516384), (40, 14451836), (56, 10322740), (68, 8501080), (70, 8258192), (80, 7225918), (85, 6800864), (97, 5959520), (112, 5161370), (119, 4857760), (136, 4250540), (140, 4129096), (160, 3612959), (170, 3400432), (194, 2979760), (224, 2580685), (238, 2428880), (272, 2125270), (280, 2064548), (313, 1846880), (340, 1700216), (388, 1489880), (476, 1214440), (485, 1191904), (544, 1062635), (560, 1032274), (595, 971552), (626, 923440), (679, 851360), (680, 850108), (776, 744940), (952, 607220), (970, 595952), (1120, 516137), (1190, 485776), (1252, 461720), (1358, 425680), (1360, 425054), (1552, 372470), (1565, 369376), (1649, 350560), (1904, 303610), (1940, 297976), (2191, 263840), (2380, 242888), (2504, 230860), (2716, 212840), (2720, 212527), (3104, 186235), (3130, 184688), (3298, 175280), (3395, 170272), (3808, 151805), (3880, 148988), (4382, 131920), (4760, 121444), (5008, 115430), (5321, 108640), (5432, 106420), (6260, 92344), (6596, 87640), (6790, 85136), (7760, 74494), (8245, 70112), (8764, 65960), (9520, 60722), (10016, 57715), (10642, 54320), (10864, 53210), (10955, 52768), (11543, 50080), (12520, 46172), (13192, 43820), (13580, 42568), (15520, 37247), (16490, 35056), (17528, 32980), (19040, 30361), (21284, 27160), (21728, 26605), (21910, 26384), (23086, 25040)]