3389663620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{90007}}^1$

素因数の和:90292

約数の個数: 48

約数和(自身を含む): 8165525760

約数和(自身を除く): 4775862140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2690, 3766, 5380, 7532, 9415, 18830, 37660, 90007, 180014, 360028, 450035, 630049, 900070, 1260098, 1800140, 2520196, 3150245, 6300490, 12600980, 24211883, 48423766, 96847532, 121059415, 169483181, 242118830, 338966362, 484237660, 677932724, 847415905, 1694831810, 3389663620]

約数ペア:

[(1, 3389663620), (2, 1694831810), (4, 847415905), (5, 677932724), (7, 484237660), (10, 338966362), (14, 242118830), (20, 169483181), (28, 121059415), (35, 96847532), (70, 48423766), (140, 24211883), (269, 12600980), (538, 6300490), (1076, 3150245), (1345, 2520196), (1883, 1800140), (2690, 1260098), (3766, 900070), (5380, 630049), (7532, 450035), (9415, 360028), (18830, 180014), (37660, 90007)]