2503685760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1304003}}^1$

素因数の和:1304025

約数の個数: 64

約数和(自身を含む): 7980504480

約数和(自身を除く): 5476818720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1304003, 2608006, 3912009, 5216012, 6520015, 7824018, 10432024, 13040030, 15648036, 19560045, 20864048, 26080060, 31296072, 39120090, 41728096, 52160120, 62592144, 78240180, 83456192, 104320240, 125184288, 156480360, 166912384, 208640480, 250368576, 312960720, 417280960, 500737152, 625921440, 834561920, 1251842880, 2503685760]

約数ペア:

[(1, 2503685760), (2, 1251842880), (3, 834561920), (4, 625921440), (5, 500737152), (6, 417280960), (8, 312960720), (10, 250368576), (12, 208640480), (15, 166912384), (16, 156480360), (20, 125184288), (24, 104320240), (30, 83456192), (32, 78240180), (40, 62592144), (48, 52160120), (60, 41728096), (64, 39120090), (80, 31296072), (96, 26080060), (120, 20864048), (128, 19560045), (160, 15648036), (192, 13040030), (240, 10432024), (320, 7824018), (384, 6520015), (480, 5216012), (640, 3912009), (960, 2608006), (1920, 1304003)]