11780452480

素因数分解:

$2^7\times 5^1\times {\mathrm{2939}}^1\times {\mathrm{6263}}^1$

素因数の和:9221

約数の個数: 64

約数和(自身を含む): 28176724800

約数和(自身を除く): 16396272320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2939, 5878, 6263, 11756, 12526, 14695, 23512, 25052, 29390, 31315, 47024, 50104, 58780, 62630, 94048, 100208, 117560, 125260, 188096, 200416, 235120, 250520, 376192, 400832, 470240, 501040, 801664, 940480, 1002080, 1880960, 2004160, 4008320, 18406957, 36813914, 73627828, 92034785, 147255656, 184069570, 294511312, 368139140, 589022624, 736278280, 1178045248, 1472556560, 2356090496, 2945113120, 5890226240, 11780452480]

約数ペア:

[(1, 11780452480), (2, 5890226240), (4, 2945113120), (5, 2356090496), (8, 1472556560), (10, 1178045248), (16, 736278280), (20, 589022624), (32, 368139140), (40, 294511312), (64, 184069570), (80, 147255656), (128, 92034785), (160, 73627828), (320, 36813914), (640, 18406957), (2939, 4008320), (5878, 2004160), (6263, 1880960), (11756, 1002080), (12526, 940480), (14695, 801664), (23512, 501040), (25052, 470240), (29390, 400832), (31315, 376192), (47024, 250520), (50104, 235120), (58780, 200416), (62630, 188096), (94048, 125260), (100208, 117560)]