2034002560

素因数分解:

$2^7\times 5^1\times {\mathrm{421}}^1\times {\mathrm{7549}}^1$

素因数の和:7989

約数の個数: 64

約数和(自身を含む): 4874733000

約数和(自身を除く): 2840730440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 421, 640, 842, 1684, 2105, 3368, 4210, 6736, 7549, 8420, 13472, 15098, 16840, 26944, 30196, 33680, 37745, 53888, 60392, 67360, 75490, 120784, 134720, 150980, 241568, 269440, 301960, 483136, 603920, 966272, 1207840, 2415680, 3178129, 4831360, 6356258, 12712516, 15890645, 25425032, 31781290, 50850064, 63562580, 101700128, 127125160, 203400256, 254250320, 406800512, 508500640, 1017001280, 2034002560]

約数ペア:

[(1, 2034002560), (2, 1017001280), (4, 508500640), (5, 406800512), (8, 254250320), (10, 203400256), (16, 127125160), (20, 101700128), (32, 63562580), (40, 50850064), (64, 31781290), (80, 25425032), (128, 15890645), (160, 12712516), (320, 6356258), (421, 4831360), (640, 3178129), (842, 2415680), (1684, 1207840), (2105, 966272), (3368, 603920), (4210, 483136), (6736, 301960), (7549, 269440), (8420, 241568), (13472, 150980), (15098, 134720), (16840, 120784), (26944, 75490), (30196, 67360), (33680, 60392), (37745, 53888)]