4004982960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1517039}}^1$

素因数の和:1517066

約数の個数: 80

約数和(自身を含む): 13544133120

約数和(自身を除く): 9539150160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1517039, 3034078, 4551117, 6068156, 7585195, 9102234, 12136312, 15170390, 16687429, 18204468, 22755585, 24272624, 30340780, 33374858, 36408936, 45511170, 50062287, 60681560, 66749716, 72817872, 83437145, 91022340, 100124574, 121363120, 133499432, 166874290, 182044680, 200249148, 250311435, 266998864, 333748580, 364089360, 400498296, 500622870, 667497160, 800996592, 1001245740, 1334994320, 2002491480, 4004982960]

約数ペア:

[(1, 4004982960), (2, 2002491480), (3, 1334994320), (4, 1001245740), (5, 800996592), (6, 667497160), (8, 500622870), (10, 400498296), (11, 364089360), (12, 333748580), (15, 266998864), (16, 250311435), (20, 200249148), (22, 182044680), (24, 166874290), (30, 133499432), (33, 121363120), (40, 100124574), (44, 91022340), (48, 83437145), (55, 72817872), (60, 66749716), (66, 60681560), (80, 50062287), (88, 45511170), (110, 36408936), (120, 33374858), (132, 30340780), (165, 24272624), (176, 22755585), (220, 18204468), (240, 16687429), (264, 15170390), (330, 12136312), (440, 9102234), (528, 7585195), (660, 6068156), (880, 4551117), (1320, 3034078), (2640, 1517039)]