19298880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6701}}^1$

素因数の和:6724

約数の個数: 84

約数和(自身を含む): 66390012

約数和(自身を除く): 47091132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6701, 13402, 20103, 26804, 33505, 40206, 53608, 60309, 67010, 80412, 100515, 107216, 120618, 134020, 160824, 201030, 214432, 241236, 268040, 301545, 321648, 402060, 428864, 482472, 536080, 603090, 643296, 804120, 964944, 1072160, 1206180, 1286592, 1608240, 1929888, 2144320, 2412360, 3216480, 3859776, 4824720, 6432960, 9649440, 19298880]

約数ペア:

[(1, 19298880), (2, 9649440), (3, 6432960), (4, 4824720), (5, 3859776), (6, 3216480), (8, 2412360), (9, 2144320), (10, 1929888), (12, 1608240), (15, 1286592), (16, 1206180), (18, 1072160), (20, 964944), (24, 804120), (30, 643296), (32, 603090), (36, 536080), (40, 482472), (45, 428864), (48, 402060), (60, 321648), (64, 301545), (72, 268040), (80, 241236), (90, 214432), (96, 201030), (120, 160824), (144, 134020), (160, 120618), (180, 107216), (192, 100515), (240, 80412), (288, 67010), (320, 60309), (360, 53608), (480, 40206), (576, 33505), (720, 26804), (960, 20103), (1440, 13402), (2880, 6701)]