126412440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13681}}^1$

素因数の和:13713

約数の個数: 128

約数和(自身を含む): 472849920

約数和(自身を除く): 346437480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 13681, 27362, 41043, 54724, 68405, 82086, 95767, 109448, 136810, 150491, 164172, 191534, 205215, 273620, 287301, 300982, 328344, 383068, 410430, 451473, 478835, 547240, 574602, 601964, 752455, 766136, 820860, 902946, 957670, 1053437, 1149204, 1203928, 1436505, 1504910, 1641720, 1805892, 1915340, 2106874, 2257365, 2298408, 2873010, 3009820, 3160311, 3611784, 3830680, 4213748, 4514730, 5267185, 5746020, 6019640, 6320622, 8427496, 9029460, 10534370, 11492040, 12641244, 15801555, 18058920, 21068740, 25282488, 31603110, 42137480, 63206220, 126412440]

約数ペア:

[(1, 126412440), (2, 63206220), (3, 42137480), (4, 31603110), (5, 25282488), (6, 21068740), (7, 18058920), (8, 15801555), (10, 12641244), (11, 11492040), (12, 10534370), (14, 9029460), (15, 8427496), (20, 6320622), (21, 6019640), (22, 5746020), (24, 5267185), (28, 4514730), (30, 4213748), (33, 3830680), (35, 3611784), (40, 3160311), (42, 3009820), (44, 2873010), (55, 2298408), (56, 2257365), (60, 2106874), (66, 1915340), (70, 1805892), (77, 1641720), (84, 1504910), (88, 1436505), (105, 1203928), (110, 1149204), (120, 1053437), (132, 957670), (140, 902946), (154, 820860), (165, 766136), (168, 752455), (210, 601964), (220, 574602), (231, 547240), (264, 478835), (280, 451473), (308, 410430), (330, 383068), (385, 328344), (420, 300982), (440, 287301), (462, 273620), (616, 205215), (660, 191534), (770, 164172), (840, 150491), (924, 136810), (1155, 109448), (1320, 95767), (1540, 82086), (1848, 68405), (2310, 54724), (3080, 41043), (4620, 27362), (9240, 13681)]