15679027680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{105031}}^1$

素因数の和:105360

約数の個数: 96

約数和(自身を含む): 49548215808

約数和(自身を除く): 33869188128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 311, 480, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 4976, 6220, 7464, 9330, 9952, 12440, 14928, 18660, 24880, 29856, 37320, 49760, 74640, 105031, 149280, 210062, 315093, 420124, 525155, 630186, 840248, 1050310, 1260372, 1575465, 1680496, 2100620, 2520744, 3150930, 3360992, 4201240, 5041488, 6301860, 8402480, 10082976, 12603720, 16804960, 25207440, 32664641, 50414880, 65329282, 97993923, 130658564, 163323205, 195987846, 261317128, 326646410, 391975692, 489969615, 522634256, 653292820, 783951384, 979939230, 1045268512, 1306585640, 1567902768, 1959878460, 2613171280, 3135805536, 3919756920, 5226342560, 7839513840, 15679027680]

約数ペア:

[(1, 15679027680), (2, 7839513840), (3, 5226342560), (4, 3919756920), (5, 3135805536), (6, 2613171280), (8, 1959878460), (10, 1567902768), (12, 1306585640), (15, 1045268512), (16, 979939230), (20, 783951384), (24, 653292820), (30, 522634256), (32, 489969615), (40, 391975692), (48, 326646410), (60, 261317128), (80, 195987846), (96, 163323205), (120, 130658564), (160, 97993923), (240, 65329282), (311, 50414880), (480, 32664641), (622, 25207440), (933, 16804960), (1244, 12603720), (1555, 10082976), (1866, 8402480), (2488, 6301860), (3110, 5041488), (3732, 4201240), (4665, 3360992), (4976, 3150930), (6220, 2520744), (7464, 2100620), (9330, 1680496), (9952, 1575465), (12440, 1260372), (14928, 1050310), (18660, 840248), (24880, 630186), (29856, 525155), (37320, 420124), (49760, 315093), (74640, 210062), (105031, 149280)]