26858580160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4937239}}^1$

素因数の和:4937273

約数の個数: 56

約数和(自身を含む): 67719183840

約数和(自身を除く): 40860603680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 4937239, 9874478, 19748956, 24686195, 39497912, 49372390, 78995824, 83933063, 98744780, 157991648, 167866126, 197489560, 315983296, 335732252, 394979120, 419665315, 671464504, 789958240, 839330630, 1342929008, 1579916480, 1678661260, 2685858016, 3357322520, 5371716032, 6714645040, 13429290080, 26858580160]

約数ペア:

[(1, 26858580160), (2, 13429290080), (4, 6714645040), (5, 5371716032), (8, 3357322520), (10, 2685858016), (16, 1678661260), (17, 1579916480), (20, 1342929008), (32, 839330630), (34, 789958240), (40, 671464504), (64, 419665315), (68, 394979120), (80, 335732252), (85, 315983296), (136, 197489560), (160, 167866126), (170, 157991648), (272, 98744780), (320, 83933063), (340, 78995824), (544, 49372390), (680, 39497912), (1088, 24686195), (1360, 19748956), (2720, 9874478), (5440, 4937239)]