10126627720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{561343}}^1$

素因数の和:561406

約数の個数: 64

約数和(自身を含む): 25462563840

約数和(自身を除く): 15335936120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4510, 9020, 18040, 561343, 1122686, 2245372, 2806715, 4490744, 5613430, 6174773, 11226860, 12349546, 22453720, 23015063, 24699092, 30873865, 46030126, 49398184, 61747730, 92060252, 115075315, 123495460, 184120504, 230150630, 246990920, 253165693, 460301260, 506331386, 920602520, 1012662772, 1265828465, 2025325544, 2531656930, 5063313860, 10126627720]

約数ペア:

[(1, 10126627720), (2, 5063313860), (4, 2531656930), (5, 2025325544), (8, 1265828465), (10, 1012662772), (11, 920602520), (20, 506331386), (22, 460301260), (40, 253165693), (41, 246990920), (44, 230150630), (55, 184120504), (82, 123495460), (88, 115075315), (110, 92060252), (164, 61747730), (205, 49398184), (220, 46030126), (328, 30873865), (410, 24699092), (440, 23015063), (451, 22453720), (820, 12349546), (902, 11226860), (1640, 6174773), (1804, 5613430), (2255, 4490744), (3608, 2806715), (4510, 2245372), (9020, 1122686), (18040, 561343)]