36897880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 86430240

約数和(自身を除く): 49532360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 107, 148, 185, 214, 233, 296, 370, 428, 466, 535, 740, 856, 932, 1070, 1165, 1480, 1864, 2140, 2330, 3959, 4280, 4660, 7918, 8621, 9320, 15836, 17242, 19795, 24931, 31672, 34484, 39590, 43105, 49862, 68968, 79180, 86210, 99724, 124655, 158360, 172420, 199448, 249310, 344840, 498620, 922447, 997240, 1844894, 3689788, 4612235, 7379576, 9224470, 18448940, 36897880]

約数ペア:

[(1, 36897880), (2, 18448940), (4, 9224470), (5, 7379576), (8, 4612235), (10, 3689788), (20, 1844894), (37, 997240), (40, 922447), (74, 498620), (107, 344840), (148, 249310), (185, 199448), (214, 172420), (233, 158360), (296, 124655), (370, 99724), (428, 86210), (466, 79180), (535, 68968), (740, 49862), (856, 43105), (932, 39590), (1070, 34484), (1165, 31672), (1480, 24931), (1864, 19795), (2140, 17242), (2330, 15836), (3959, 9320), (4280, 8621), (4660, 7918)]