13441664480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2710013}}^1$

素因数の和:2710059

約数の個数: 48

約数和(自身を含む): 32780329344

約数和(自身を除く): 19338664864

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, 2710013, 5420026, 10840052, 13550065, 21680104, 27100130, 43360208, 54200260, 84010403, 86720416, 108400520, 168020806, 216801040, 336041612, 420052015, 433602080, 672083224, 840104030, 1344166448, 1680208060, 2688332896, 3360416120, 6720832240, 13441664480]

約数ペア:

[(1, 13441664480), (2, 6720832240), (4, 3360416120), (5, 2688332896), (8, 1680208060), (10, 1344166448), (16, 840104030), (20, 672083224), (31, 433602080), (32, 420052015), (40, 336041612), (62, 216801040), (80, 168020806), (124, 108400520), (155, 86720416), (160, 84010403), (248, 54200260), (310, 43360208), (496, 27100130), (620, 21680104), (992, 13550065), (1240, 10840052), (2480, 5420026), (4960, 2710013)]