2012092920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1863049}}^1$

素因数の和:1863069

約数の個数: 64

約数和(自身を含む): 6706980000

約数和(自身を除く): 4694887080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1863049, 3726098, 5589147, 7452196, 9315245, 11178294, 14904392, 16767441, 18630490, 22356588, 27945735, 33534882, 37260980, 44713176, 50302323, 55891470, 67069764, 74521960, 83837205, 100604646, 111782940, 134139528, 167674410, 201209292, 223565880, 251511615, 335348820, 402418584, 503023230, 670697640, 1006046460, 2012092920]

約数ペア:

[(1, 2012092920), (2, 1006046460), (3, 670697640), (4, 503023230), (5, 402418584), (6, 335348820), (8, 251511615), (9, 223565880), (10, 201209292), (12, 167674410), (15, 134139528), (18, 111782940), (20, 100604646), (24, 83837205), (27, 74521960), (30, 67069764), (36, 55891470), (40, 50302323), (45, 44713176), (54, 37260980), (60, 33534882), (72, 27945735), (90, 22356588), (108, 18630490), (120, 16767441), (135, 14904392), (180, 11178294), (216, 9315245), (270, 7452196), (360, 5589147), (540, 3726098), (1080, 1863049)]