26672010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 68411520

約数和(自身を除く): 41739510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 641, 730, 1095, 1282, 1387, 1923, 2190, 2774, 3205, 3846, 4161, 6410, 6935, 8322, 9615, 12179, 13870, 19230, 20805, 24358, 36537, 41610, 46793, 60895, 73074, 93586, 121790, 140379, 182685, 233965, 280758, 365370, 467930, 701895, 889067, 1403790, 1778134, 2667201, 4445335, 5334402, 8890670, 13336005, 26672010]

約数ペア:

[(1, 26672010), (2, 13336005), (3, 8890670), (5, 5334402), (6, 4445335), (10, 2667201), (15, 1778134), (19, 1403790), (30, 889067), (38, 701895), (57, 467930), (73, 365370), (95, 280758), (114, 233965), (146, 182685), (190, 140379), (219, 121790), (285, 93586), (365, 73074), (438, 60895), (570, 46793), (641, 41610), (730, 36537), (1095, 24358), (1282, 20805), (1387, 19230), (1923, 13870), (2190, 12179), (2774, 9615), (3205, 8322), (3846, 6935), (4161, 6410)]