3220044660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2555591}}^1$

素因数の和:2555613

約数の個数: 72

約数和(自身を含む): 11162825856

約数和(自身を除く): 7942781196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2555591, 5111182, 7666773, 10222364, 12777955, 15333546, 17889137, 23000319, 25555910, 30667092, 35778274, 38333865, 46000638, 51111820, 53667411, 71556548, 76667730, 89445685, 92001276, 107334822, 115001595, 153335460, 161002233, 178891370, 214669644, 230003190, 268337055, 322004466, 357782740, 460006380, 536674110, 644008932, 805011165, 1073348220, 1610022330, 3220044660]

約数ペア:

[(1, 3220044660), (2, 1610022330), (3, 1073348220), (4, 805011165), (5, 644008932), (6, 536674110), (7, 460006380), (9, 357782740), (10, 322004466), (12, 268337055), (14, 230003190), (15, 214669644), (18, 178891370), (20, 161002233), (21, 153335460), (28, 115001595), (30, 107334822), (35, 92001276), (36, 89445685), (42, 76667730), (45, 71556548), (60, 53667411), (63, 51111820), (70, 46000638), (84, 38333865), (90, 35778274), (105, 30667092), (126, 25555910), (140, 23000319), (180, 17889137), (210, 15333546), (252, 12777955), (315, 10222364), (420, 7666773), (630, 5111182), (1260, 2555591)]