1036287740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 2385331200

約数和(自身を除く): 1349043460

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 271, 290, 347, 380, 542, 551, 580, 694, 1084, 1102, 1355, 1388, 1735, 2204, 2710, 2755, 3470, 5149, 5420, 5510, 6593, 6940, 7859, 10063, 10298, 11020, 13186, 15718, 20126, 20596, 25745, 26372, 31436, 32965, 39295, 40252, 50315, 51490, 65930, 78590, 94037, 100630, 102980, 131860, 149321, 157180, 188074, 191197, 201260, 298642, 376148, 382394, 470185, 597284, 746605, 764788, 940370, 955985, 1493210, 1786703, 1880740, 1911970, 2727073, 2986420, 3573406, 3823940, 5454146, 7146812, 8933515, 10908292, 13635365, 17867030, 27270730, 35734060, 51814387, 54541460, 103628774, 207257548, 259071935, 518143870, 1036287740]

約数ペア:

[(1, 1036287740), (2, 518143870), (4, 259071935), (5, 207257548), (10, 103628774), (19, 54541460), (20, 51814387), (29, 35734060), (38, 27270730), (58, 17867030), (76, 13635365), (95, 10908292), (116, 8933515), (145, 7146812), (190, 5454146), (271, 3823940), (290, 3573406), (347, 2986420), (380, 2727073), (542, 1911970), (551, 1880740), (580, 1786703), (694, 1493210), (1084, 955985), (1102, 940370), (1355, 764788), (1388, 746605), (1735, 597284), (2204, 470185), (2710, 382394), (2755, 376148), (3470, 298642), (5149, 201260), (5420, 191197), (5510, 188074), (6593, 157180), (6940, 149321), (7859, 131860), (10063, 102980), (10298, 100630), (11020, 94037), (13186, 78590), (15718, 65930), (20126, 51490), (20596, 50315), (25745, 40252), (26372, 39295), (31436, 32965)]