2049072660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{2039}}^1$

素因数の和:3918

約数の個数: 96

約数和(自身を含む): 6381446400

約数和(自身を除く): 4332373740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1861, 2039, 3722, 4078, 5583, 6117, 7444, 8156, 9305, 10195, 11166, 12234, 16749, 18351, 18610, 20390, 22332, 24468, 27915, 30585, 33498, 36702, 37220, 40780, 50247, 55053, 55830, 61170, 66996, 73404, 83745, 91755, 100494, 110106, 111660, 122340, 167490, 183510, 200988, 220212, 251235, 275265, 334980, 367020, 502470, 550530, 1004940, 1101060, 3794579, 7589158, 11383737, 15178316, 18972895, 22767474, 34151211, 37945790, 45534948, 56918685, 68302422, 75891580, 102453633, 113837370, 136604844, 170756055, 204907266, 227674740, 341512110, 409814532, 512268165, 683024220, 1024536330, 2049072660]

約数ペア:

[(1, 2049072660), (2, 1024536330), (3, 683024220), (4, 512268165), (5, 409814532), (6, 341512110), (9, 227674740), (10, 204907266), (12, 170756055), (15, 136604844), (18, 113837370), (20, 102453633), (27, 75891580), (30, 68302422), (36, 56918685), (45, 45534948), (54, 37945790), (60, 34151211), (90, 22767474), (108, 18972895), (135, 15178316), (180, 11383737), (270, 7589158), (540, 3794579), (1861, 1101060), (2039, 1004940), (3722, 550530), (4078, 502470), (5583, 367020), (6117, 334980), (7444, 275265), (8156, 251235), (9305, 220212), (10195, 200988), (11166, 183510), (12234, 167490), (16749, 122340), (18351, 111660), (18610, 110106), (20390, 100494), (22332, 91755), (24468, 83745), (27915, 73404), (30585, 66996), (33498, 61170), (36702, 55830), (37220, 55053), (40780, 50247)]