2750592780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1175467}}^1$

素因数の和:1175495

約数の個数: 72

約数和(自身を含む): 8985277392

約数和(自身を除く): 6234684612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1175467, 2350934, 3526401, 4701868, 5877335, 7052802, 10579203, 11754670, 14105604, 15281071, 17632005, 21158406, 23509340, 30562142, 35264010, 42316812, 45843213, 52896015, 61124284, 70528020, 76405355, 91686426, 105792030, 137529639, 152810710, 183372852, 211584060, 229216065, 275059278, 305621420, 458432130, 550118556, 687648195, 916864260, 1375296390, 2750592780]

約数ペア:

[(1, 2750592780), (2, 1375296390), (3, 916864260), (4, 687648195), (5, 550118556), (6, 458432130), (9, 305621420), (10, 275059278), (12, 229216065), (13, 211584060), (15, 183372852), (18, 152810710), (20, 137529639), (26, 105792030), (30, 91686426), (36, 76405355), (39, 70528020), (45, 61124284), (52, 52896015), (60, 45843213), (65, 42316812), (78, 35264010), (90, 30562142), (117, 23509340), (130, 21158406), (156, 17632005), (180, 15281071), (195, 14105604), (234, 11754670), (260, 10579203), (390, 7052802), (468, 5877335), (585, 4701868), (780, 3526401), (1170, 2350934), (2340, 1175467)]