26678280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11701}}^1$

素因数の和:11734

約数の個数: 64

約数和(自身を含む): 84254400

約数和(自身を除く): 57576120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11701, 23402, 35103, 46804, 58505, 70206, 93608, 117010, 140412, 175515, 222319, 234020, 280824, 351030, 444638, 468040, 666957, 702060, 889276, 1111595, 1333914, 1404120, 1778552, 2223190, 2667828, 3334785, 4446380, 5335656, 6669570, 8892760, 13339140, 26678280]

約数ペア:

[(1, 26678280), (2, 13339140), (3, 8892760), (4, 6669570), (5, 5335656), (6, 4446380), (8, 3334785), (10, 2667828), (12, 2223190), (15, 1778552), (19, 1404120), (20, 1333914), (24, 1111595), (30, 889276), (38, 702060), (40, 666957), (57, 468040), (60, 444638), (76, 351030), (95, 280824), (114, 234020), (120, 222319), (152, 175515), (190, 140412), (228, 117010), (285, 93608), (380, 70206), (456, 58505), (570, 46804), (760, 35103), (1140, 23402), (2280, 11701)]