13402400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1554

約数の個数: 72

約数和(自身を含む): 35716464

約数和(自身を除く): 22314064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1523, 1760, 2200, 3046, 4400, 6092, 7615, 8800, 12184, 15230, 16753, 24368, 30460, 33506, 38075, 48736, 60920, 67012, 76150, 83765, 121840, 134024, 152300, 167530, 243680, 268048, 304600, 335060, 418825, 536096, 609200, 670120, 837650, 1218400, 1340240, 1675300, 2680480, 3350600, 6701200, 13402400]

約数ペア:

[(1, 13402400), (2, 6701200), (4, 3350600), (5, 2680480), (8, 1675300), (10, 1340240), (11, 1218400), (16, 837650), (20, 670120), (22, 609200), (25, 536096), (32, 418825), (40, 335060), (44, 304600), (50, 268048), (55, 243680), (80, 167530), (88, 152300), (100, 134024), (110, 121840), (160, 83765), (176, 76150), (200, 67012), (220, 60920), (275, 48736), (352, 38075), (400, 33506), (440, 30460), (550, 24368), (800, 16753), (880, 15230), (1100, 12184), (1523, 8800), (1760, 7615), (2200, 6092), (3046, 4400)]