5049028480

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{81331}}^1$

素因数の和:81447

約数の個数: 64

約数和(自身を含む): 12194920080

約数和(自身を除く): 7145891600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 320, 388, 485, 640, 776, 970, 1552, 1940, 3104, 3880, 6208, 7760, 12416, 15520, 31040, 62080, 81331, 162662, 325324, 406655, 650648, 813310, 1301296, 1626620, 2602592, 3253240, 5205184, 6506480, 7889107, 10410368, 13012960, 15778214, 26025920, 31556428, 39445535, 52051840, 63112856, 78891070, 126225712, 157782140, 252451424, 315564280, 504902848, 631128560, 1009805696, 1262257120, 2524514240, 5049028480]

約数ペア:

[(1, 5049028480), (2, 2524514240), (4, 1262257120), (5, 1009805696), (8, 631128560), (10, 504902848), (16, 315564280), (20, 252451424), (32, 157782140), (40, 126225712), (64, 78891070), (80, 63112856), (97, 52051840), (128, 39445535), (160, 31556428), (194, 26025920), (320, 15778214), (388, 13012960), (485, 10410368), (640, 7889107), (776, 6506480), (970, 5205184), (1552, 3253240), (1940, 2602592), (3104, 1626620), (3880, 1301296), (6208, 813310), (7760, 650648), (12416, 406655), (15520, 325324), (31040, 162662), (62080, 81331)]