339626522040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{217709309}}^1$

素因数の和:217709336

約数の個数: 64

約数和(自身を含む): 1097254922400

約数和(自身を除く): 757628400360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 217709309, 435418618, 653127927, 870837236, 1088546545, 1306255854, 1741674472, 2177093090, 2612511708, 2830221017, 3265639635, 4354186180, 5225023416, 5660442034, 6531279270, 8490663051, 8708372360, 11320884068, 13062558540, 14151105085, 16981326102, 22641768136, 26125117080, 28302210170, 33962652204, 42453315255, 56604420340, 67925304408, 84906630510, 113208840680, 169813261020, 339626522040]

約数ペア:

[(1, 339626522040), (2, 169813261020), (3, 113208840680), (4, 84906630510), (5, 67925304408), (6, 56604420340), (8, 42453315255), (10, 33962652204), (12, 28302210170), (13, 26125117080), (15, 22641768136), (20, 16981326102), (24, 14151105085), (26, 13062558540), (30, 11320884068), (39, 8708372360), (40, 8490663051), (52, 6531279270), (60, 5660442034), (65, 5225023416), (78, 4354186180), (104, 3265639635), (120, 2830221017), (130, 2612511708), (156, 2177093090), (195, 1741674472), (260, 1306255854), (312, 1088546545), (390, 870837236), (520, 653127927), (780, 435418618), (1560, 217709309)]