12714400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 72

約数和(自身を含む): 32435424

約数和(自身を除く): 19721024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 691, 736, 800, 920, 1150, 1382, 1840, 2300, 2764, 3455, 3680, 4600, 5528, 6910, 9200, 11056, 13820, 15893, 17275, 18400, 22112, 27640, 31786, 34550, 55280, 63572, 69100, 79465, 110560, 127144, 138200, 158930, 254288, 276400, 317860, 397325, 508576, 552800, 635720, 794650, 1271440, 1589300, 2542880, 3178600, 6357200, 12714400]

約数ペア:

[(1, 12714400), (2, 6357200), (4, 3178600), (5, 2542880), (8, 1589300), (10, 1271440), (16, 794650), (20, 635720), (23, 552800), (25, 508576), (32, 397325), (40, 317860), (46, 276400), (50, 254288), (80, 158930), (92, 138200), (100, 127144), (115, 110560), (160, 79465), (184, 69100), (200, 63572), (230, 55280), (368, 34550), (400, 31786), (460, 27640), (575, 22112), (691, 18400), (736, 17275), (800, 15893), (920, 13820), (1150, 11056), (1382, 9200), (1840, 6910), (2300, 5528), (2764, 4600), (3455, 3680)]