4362757520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{120919}}^1$

素因数の和:120984

約数の個数: 80

約数和(自身を含む): 11335524480

約数和(自身を除く): 6972766960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1640, 1804, 2255, 3280, 3608, 4510, 7216, 9020, 18040, 36080, 120919, 241838, 483676, 604595, 967352, 1209190, 1330109, 1934704, 2418380, 2660218, 4836760, 4957679, 5320436, 6650545, 9673520, 9915358, 10640872, 13301090, 19830716, 21281744, 24788395, 26602180, 39661432, 49576790, 53204360, 54534469, 79322864, 99153580, 106408720, 109068938, 198307160, 218137876, 272672345, 396614320, 436275752, 545344690, 872551504, 1090689380, 2181378760, 4362757520]

約数ペア:

[(1, 4362757520), (2, 2181378760), (4, 1090689380), (5, 872551504), (8, 545344690), (10, 436275752), (11, 396614320), (16, 272672345), (20, 218137876), (22, 198307160), (40, 109068938), (41, 106408720), (44, 99153580), (55, 79322864), (80, 54534469), (82, 53204360), (88, 49576790), (110, 39661432), (164, 26602180), (176, 24788395), (205, 21281744), (220, 19830716), (328, 13301090), (410, 10640872), (440, 9915358), (451, 9673520), (656, 6650545), (820, 5320436), (880, 4957679), (902, 4836760), (1640, 2660218), (1804, 2418380), (2255, 1934704), (3280, 1330109), (3608, 1209190), (4510, 967352), (7216, 604595), (9020, 483676), (18040, 241838), (36080, 120919)]