2759774040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7666039}}^1$

素因数の和:7666056

約数の個数: 48

約数和(自身を含む): 8969266800

約数和(自身を除く): 6209492760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7666039, 15332078, 22998117, 30664156, 38330195, 45996234, 61328312, 68994351, 76660390, 91992468, 114990585, 137988702, 153320780, 183984936, 229981170, 275977404, 306641560, 344971755, 459962340, 551954808, 689943510, 919924680, 1379887020, 2759774040]

約数ペア:

[(1, 2759774040), (2, 1379887020), (3, 919924680), (4, 689943510), (5, 551954808), (6, 459962340), (8, 344971755), (9, 306641560), (10, 275977404), (12, 229981170), (15, 183984936), (18, 153320780), (20, 137988702), (24, 114990585), (30, 91992468), (36, 76660390), (40, 68994351), (45, 61328312), (60, 45996234), (72, 38330195), (90, 30664156), (120, 22998117), (180, 15332078), (360, 7666039)]