20432258520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10015813}}^1$

素因数の和:10015844

約数の個数: 64

約数和(自身を含む): 64902474720

約数和(自身を除く): 44470216200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 10015813, 20031626, 30047439, 40063252, 50079065, 60094878, 80126504, 100158130, 120189756, 150237195, 170268821, 200316260, 240379512, 300474390, 340537642, 400632520, 510806463, 600948780, 681075284, 851344105, 1021612926, 1201897560, 1362150568, 1702688210, 2043225852, 2554032315, 3405376420, 4086451704, 5108064630, 6810752840, 10216129260, 20432258520]

約数ペア:

[(1, 20432258520), (2, 10216129260), (3, 6810752840), (4, 5108064630), (5, 4086451704), (6, 3405376420), (8, 2554032315), (10, 2043225852), (12, 1702688210), (15, 1362150568), (17, 1201897560), (20, 1021612926), (24, 851344105), (30, 681075284), (34, 600948780), (40, 510806463), (51, 400632520), (60, 340537642), (68, 300474390), (85, 240379512), (102, 200316260), (120, 170268821), (136, 150237195), (170, 120189756), (204, 100158130), (255, 80126504), (340, 60094878), (408, 50079065), (510, 40063252), (680, 30047439), (1020, 20031626), (2040, 10015813)]