3954856960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7219}}^1$

素因数の和:7351

約数の個数: 88

約数和(自身を含む): 9577012320

約数和(自身を除く): 5622155360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 256, 320, 428, 512, 535, 640, 856, 1024, 1070, 1280, 1712, 2140, 2560, 3424, 4280, 5120, 6848, 7219, 8560, 13696, 14438, 17120, 27392, 28876, 34240, 36095, 54784, 57752, 68480, 72190, 109568, 115504, 136960, 144380, 231008, 273920, 288760, 462016, 547840, 577520, 772433, 924032, 1155040, 1544866, 1848064, 2310080, 3089732, 3696128, 3862165, 4620160, 6179464, 7392256, 7724330, 9240320, 12358928, 15448660, 18480640, 24717856, 30897320, 36961280, 49435712, 61794640, 98871424, 123589280, 197742848, 247178560, 395485696, 494357120, 790971392, 988714240, 1977428480, 3954856960]

約数ペア:

[(1, 3954856960), (2, 1977428480), (4, 988714240), (5, 790971392), (8, 494357120), (10, 395485696), (16, 247178560), (20, 197742848), (32, 123589280), (40, 98871424), (64, 61794640), (80, 49435712), (107, 36961280), (128, 30897320), (160, 24717856), (214, 18480640), (256, 15448660), (320, 12358928), (428, 9240320), (512, 7724330), (535, 7392256), (640, 6179464), (856, 4620160), (1024, 3862165), (1070, 3696128), (1280, 3089732), (1712, 2310080), (2140, 1848064), (2560, 1544866), (3424, 1155040), (4280, 924032), (5120, 772433), (6848, 577520), (7219, 547840), (8560, 462016), (13696, 288760), (14438, 273920), (17120, 231008), (27392, 144380), (28876, 136960), (34240, 115504), (36095, 109568), (54784, 72190), (57752, 68480)]