4470611680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{901333}}^1$

素因数の和:901379

約数の個数: 48

約数和(自身を含む): 10902536064

約数和(自身を除く): 6431924384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 901333, 1802666, 3605332, 4506665, 7210664, 9013330, 14421328, 18026660, 27941323, 28842656, 36053320, 55882646, 72106640, 111765292, 139706615, 144213280, 223530584, 279413230, 447061168, 558826460, 894122336, 1117652920, 2235305840, 4470611680]

約数ペア:

[(1, 4470611680), (2, 2235305840), (4, 1117652920), (5, 894122336), (8, 558826460), (10, 447061168), (16, 279413230), (20, 223530584), (31, 144213280), (32, 139706615), (40, 111765292), (62, 72106640), (80, 55882646), (124, 36053320), (155, 28842656), (160, 27941323), (248, 18026660), (310, 14421328), (496, 9013330), (620, 7210664), (992, 4506665), (1240, 3605332), (2480, 1802666), (4960, 901333)]