15202686540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{93809}}^1$

素因数の和:93931

約数の個数: 96

約数和(自身を含む): 44317344960

約数和(自身を除く): 29114658420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 73, 74, 111, 146, 148, 185, 219, 222, 292, 365, 370, 438, 444, 555, 730, 740, 876, 1095, 1110, 1460, 2190, 2220, 2701, 4380, 5402, 8103, 10804, 13505, 16206, 27010, 32412, 40515, 54020, 81030, 93809, 162060, 187618, 281427, 375236, 469045, 562854, 938090, 1125708, 1407135, 1876180, 2814270, 3470933, 5628540, 6848057, 6941866, 10412799, 13696114, 13883732, 17354665, 20544171, 20825598, 27392228, 34240285, 34709330, 41088342, 41651196, 52063995, 68480570, 69418660, 82176684, 102720855, 104127990, 136961140, 205441710, 208255980, 253378109, 410883420, 506756218, 760134327, 1013512436, 1266890545, 1520268654, 2533781090, 3040537308, 3800671635, 5067562180, 7601343270, 15202686540]

約数ペア:

[(1, 15202686540), (2, 7601343270), (3, 5067562180), (4, 3800671635), (5, 3040537308), (6, 2533781090), (10, 1520268654), (12, 1266890545), (15, 1013512436), (20, 760134327), (30, 506756218), (37, 410883420), (60, 253378109), (73, 208255980), (74, 205441710), (111, 136961140), (146, 104127990), (148, 102720855), (185, 82176684), (219, 69418660), (222, 68480570), (292, 52063995), (365, 41651196), (370, 41088342), (438, 34709330), (444, 34240285), (555, 27392228), (730, 20825598), (740, 20544171), (876, 17354665), (1095, 13883732), (1110, 13696114), (1460, 10412799), (2190, 6941866), (2220, 6848057), (2701, 5628540), (4380, 3470933), (5402, 2814270), (8103, 1876180), (10804, 1407135), (13505, 1125708), (16206, 938090), (27010, 562854), (32412, 469045), (40515, 375236), (54020, 281427), (81030, 187618), (93809, 162060)]