15693005020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{248543}}^1$

素因数の和:248611

約数の個数: 96

約数和(自身を含む): 42089435136

約数和(自身を除く): 26396430116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 770, 820, 902, 1148, 1435, 1540, 1804, 2255, 2870, 3157, 4510, 5740, 6314, 9020, 12628, 15785, 31570, 63140, 248543, 497086, 994172, 1242715, 1739801, 2485430, 2733973, 3479602, 4970860, 5467946, 6959204, 8699005, 10190263, 10935892, 13669865, 17398010, 19137811, 20380526, 27339730, 34796020, 38275622, 40761052, 50951315, 54679460, 71331841, 76551244, 95689055, 101902630, 112092893, 142663682, 191378110, 203805260, 224185786, 285327364, 356659205, 382756220, 448371572, 560464465, 713318410, 784650251, 1120928930, 1426636820, 1569300502, 2241857860, 3138601004, 3923251255, 7846502510, 15693005020]

約数ペア:

[(1, 15693005020), (2, 7846502510), (4, 3923251255), (5, 3138601004), (7, 2241857860), (10, 1569300502), (11, 1426636820), (14, 1120928930), (20, 784650251), (22, 713318410), (28, 560464465), (35, 448371572), (41, 382756220), (44, 356659205), (55, 285327364), (70, 224185786), (77, 203805260), (82, 191378110), (110, 142663682), (140, 112092893), (154, 101902630), (164, 95689055), (205, 76551244), (220, 71331841), (287, 54679460), (308, 50951315), (385, 40761052), (410, 38275622), (451, 34796020), (574, 27339730), (770, 20380526), (820, 19137811), (902, 17398010), (1148, 13669865), (1435, 10935892), (1540, 10190263), (1804, 8699005), (2255, 6959204), (2870, 5467946), (3157, 4970860), (4510, 3479602), (5740, 2733973), (6314, 2485430), (9020, 1739801), (12628, 1242715), (15785, 994172), (31570, 497086), (63140, 248543)]