10643600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 29060640

約数和(自身を除く): 18417040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 41, 44, 50, 55, 59, 80, 82, 88, 100, 110, 118, 164, 176, 200, 205, 220, 236, 275, 295, 328, 400, 410, 440, 451, 472, 550, 590, 649, 656, 820, 880, 902, 944, 1025, 1100, 1180, 1298, 1475, 1640, 1804, 2050, 2200, 2255, 2360, 2419, 2596, 2950, 3245, 3280, 3608, 4100, 4400, 4510, 4720, 4838, 5192, 5900, 6490, 7216, 8200, 9020, 9676, 10384, 11275, 11800, 12095, 12980, 16225, 16400, 18040, 19352, 22550, 23600, 24190, 25960, 26609, 32450, 36080, 38704, 45100, 48380, 51920, 53218, 60475, 64900, 90200, 96760, 106436, 120950, 129800, 133045, 180400, 193520, 212872, 241900, 259600, 266090, 425744, 483800, 532180, 665225, 967600, 1064360, 1330450, 2128720, 2660900, 5321800, 10643600]

約数ペア:

[(1, 10643600), (2, 5321800), (4, 2660900), (5, 2128720), (8, 1330450), (10, 1064360), (11, 967600), (16, 665225), (20, 532180), (22, 483800), (25, 425744), (40, 266090), (41, 259600), (44, 241900), (50, 212872), (55, 193520), (59, 180400), (80, 133045), (82, 129800), (88, 120950), (100, 106436), (110, 96760), (118, 90200), (164, 64900), (176, 60475), (200, 53218), (205, 51920), (220, 48380), (236, 45100), (275, 38704), (295, 36080), (328, 32450), (400, 26609), (410, 25960), (440, 24190), (451, 23600), (472, 22550), (550, 19352), (590, 18040), (649, 16400), (656, 16225), (820, 12980), (880, 12095), (902, 11800), (944, 11275), (1025, 10384), (1100, 9676), (1180, 9020), (1298, 8200), (1475, 7216), (1640, 6490), (1804, 5900), (2050, 5192), (2200, 4838), (2255, 4720), (2360, 4510), (2419, 4400), (2596, 4100), (2950, 3608), (3245, 3280)]