13351708080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18544039}}^1$

素因数の和:18544058

約数の個数: 60

約数和(自身を含む): 44839488720

約数和(自身を除く): 31487780640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18544039, 37088078, 55632117, 74176156, 92720195, 111264234, 148352312, 166896351, 185440390, 222528468, 278160585, 296704624, 333792702, 370880780, 445056936, 556321170, 667585404, 741761560, 834481755, 890113872, 1112642340, 1335170808, 1483523120, 1668963510, 2225284680, 2670341616, 3337927020, 4450569360, 6675854040, 13351708080]

約数ペア:

[(1, 13351708080), (2, 6675854040), (3, 4450569360), (4, 3337927020), (5, 2670341616), (6, 2225284680), (8, 1668963510), (9, 1483523120), (10, 1335170808), (12, 1112642340), (15, 890113872), (16, 834481755), (18, 741761560), (20, 667585404), (24, 556321170), (30, 445056936), (36, 370880780), (40, 333792702), (45, 296704624), (48, 278160585), (60, 222528468), (72, 185440390), (80, 166896351), (90, 148352312), (120, 111264234), (144, 92720195), (180, 74176156), (240, 55632117), (360, 37088078), (720, 18544039)]