2684098980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{22157}}^1$

素因数の和:22845

約数の個数: 72

約数和(自身を含む): 8154232632

約数和(自身を除く): 5470133652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 673, 1346, 2019, 2692, 3365, 4038, 6057, 6730, 8076, 10095, 12114, 13460, 20190, 22157, 24228, 30285, 40380, 44314, 60570, 66471, 88628, 110785, 121140, 132942, 199413, 221570, 265884, 332355, 398826, 443140, 664710, 797652, 997065, 1329420, 1994130, 3988260, 14911661, 29823322, 44734983, 59646644, 74558305, 89469966, 134204949, 149116610, 178939932, 223674915, 268409898, 298233220, 447349830, 536819796, 671024745, 894699660, 1342049490, 2684098980]

約数ペア:

[(1, 2684098980), (2, 1342049490), (3, 894699660), (4, 671024745), (5, 536819796), (6, 447349830), (9, 298233220), (10, 268409898), (12, 223674915), (15, 178939932), (18, 149116610), (20, 134204949), (30, 89469966), (36, 74558305), (45, 59646644), (60, 44734983), (90, 29823322), (180, 14911661), (673, 3988260), (1346, 1994130), (2019, 1329420), (2692, 997065), (3365, 797652), (4038, 664710), (6057, 443140), (6730, 398826), (8076, 332355), (10095, 265884), (12114, 221570), (13460, 199413), (20190, 132942), (22157, 121140), (24228, 110785), (30285, 88628), (40380, 66471), (44314, 60570)]