11683287680

素因数分解:

$2^7\times 5^1\times {\mathrm{4013}}^1\times {\mathrm{4549}}^1$

素因数の和:8581

約数の個数: 64

約数和(自身を含む): 27943461000

約数和(自身を除く): 16260173320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4013, 4549, 8026, 9098, 16052, 18196, 20065, 22745, 32104, 36392, 40130, 45490, 64208, 72784, 80260, 90980, 128416, 145568, 160520, 181960, 256832, 291136, 321040, 363920, 513664, 582272, 642080, 727840, 1284160, 1455680, 2568320, 2911360, 18255137, 36510274, 73020548, 91275685, 146041096, 182551370, 292082192, 365102740, 584164384, 730205480, 1168328768, 1460410960, 2336657536, 2920821920, 5841643840, 11683287680]

約数ペア:

[(1, 11683287680), (2, 5841643840), (4, 2920821920), (5, 2336657536), (8, 1460410960), (10, 1168328768), (16, 730205480), (20, 584164384), (32, 365102740), (40, 292082192), (64, 182551370), (80, 146041096), (128, 91275685), (160, 73020548), (320, 36510274), (640, 18255137), (4013, 2911360), (4549, 2568320), (8026, 1455680), (9098, 1284160), (16052, 727840), (18196, 642080), (20065, 582272), (22745, 513664), (32104, 363920), (36392, 321040), (40130, 291136), (45490, 256832), (64208, 181960), (72784, 160520), (80260, 145568), (90980, 128416)]