274387426440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32205097}}^1$

素因数の和:32205182

約数の個数: 64

約数和(自身を含む): 834756140160

約数和(自身を除く): 560368713720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 32205097, 64410194, 96615291, 128820388, 161025485, 193230582, 257640776, 322050970, 386461164, 483076455, 644101940, 772922328, 966152910, 1288203880, 1932305820, 2286561887, 3864611640, 4573123774, 6859685661, 9146247548, 11432809435, 13719371322, 18292495096, 22865618870, 27438742644, 34298428305, 45731237740, 54877485288, 68596856610, 91462475480, 137193713220, 274387426440]

約数ペア:

[(1, 274387426440), (2, 137193713220), (3, 91462475480), (4, 68596856610), (5, 54877485288), (6, 45731237740), (8, 34298428305), (10, 27438742644), (12, 22865618870), (15, 18292495096), (20, 13719371322), (24, 11432809435), (30, 9146247548), (40, 6859685661), (60, 4573123774), (71, 3864611640), (120, 2286561887), (142, 1932305820), (213, 1288203880), (284, 966152910), (355, 772922328), (426, 644101940), (568, 483076455), (710, 386461164), (852, 322050970), (1065, 257640776), (1420, 193230582), (1704, 161025485), (2130, 128820388), (2840, 96615291), (4260, 64410194), (8520, 32205097)]