57728220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1931

約数の個数: 96

約数和(自身を含む): 180182016

約数和(自身を除く): 122453796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 1861, 2068, 2585, 2820, 3102, 3722, 5170, 5583, 6204, 7444, 7755, 9305, 10340, 11166, 15510, 18610, 20471, 22332, 27915, 31020, 37220, 40942, 55830, 61413, 81884, 87467, 102355, 111660, 122826, 174934, 204710, 245652, 262401, 307065, 349868, 409420, 437335, 524802, 614130, 874670, 962137, 1049604, 1228260, 1312005, 1749340, 1924274, 2624010, 2886411, 3848548, 4810685, 5248020, 5772822, 9621370, 11545644, 14432055, 19242740, 28864110, 57728220]

約数ペア:

[(1, 57728220), (2, 28864110), (3, 19242740), (4, 14432055), (5, 11545644), (6, 9621370), (10, 5772822), (11, 5248020), (12, 4810685), (15, 3848548), (20, 2886411), (22, 2624010), (30, 1924274), (33, 1749340), (44, 1312005), (47, 1228260), (55, 1049604), (60, 962137), (66, 874670), (94, 614130), (110, 524802), (132, 437335), (141, 409420), (165, 349868), (188, 307065), (220, 262401), (235, 245652), (282, 204710), (330, 174934), (470, 122826), (517, 111660), (564, 102355), (660, 87467), (705, 81884), (940, 61413), (1034, 55830), (1410, 40942), (1551, 37220), (1861, 31020), (2068, 27915), (2585, 22332), (2820, 20471), (3102, 18610), (3722, 15510), (5170, 11166), (5583, 10340), (6204, 9305), (7444, 7755)]