8985492540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{875779}}^1$

素因数の和:875816

約数の個数: 96

約数和(自身を含む): 29426208000

約数和(自身を除く): 20440715460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 875779, 1751558, 2627337, 3503116, 4378895, 5254674, 7882011, 8757790, 10509348, 13136685, 15764022, 16639801, 17515580, 23646033, 26273370, 31528044, 33279602, 39410055, 47292066, 49919403, 52546740, 66559204, 78820110, 83199005, 94584132, 99838806, 118230165, 149758209, 157640220, 166398010, 199677612, 236460330, 249597015, 299516418, 332796020, 449274627, 472920660, 499194030, 599032836, 748791045, 898549254, 998388060, 1497582090, 1797098508, 2246373135, 2995164180, 4492746270, 8985492540]

約数ペア:

[(1, 8985492540), (2, 4492746270), (3, 2995164180), (4, 2246373135), (5, 1797098508), (6, 1497582090), (9, 998388060), (10, 898549254), (12, 748791045), (15, 599032836), (18, 499194030), (19, 472920660), (20, 449274627), (27, 332796020), (30, 299516418), (36, 249597015), (38, 236460330), (45, 199677612), (54, 166398010), (57, 157640220), (60, 149758209), (76, 118230165), (90, 99838806), (95, 94584132), (108, 83199005), (114, 78820110), (135, 66559204), (171, 52546740), (180, 49919403), (190, 47292066), (228, 39410055), (270, 33279602), (285, 31528044), (342, 26273370), (380, 23646033), (513, 17515580), (540, 16639801), (570, 15764022), (684, 13136685), (855, 10509348), (1026, 8757790), (1140, 7882011), (1710, 5254674), (2052, 4378895), (2565, 3503116), (3420, 2627337), (5130, 1751558), (10260, 875779)]