134687836480

素因数分解:

$2^6\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{189509}}^1$

素因数の和:191747

約数の個数: 56

約数和(自身を含む): 320871509640

約数和(自身を除く): 186183673160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2221, 4442, 8884, 11105, 17768, 22210, 35536, 44420, 71072, 88840, 142144, 177680, 189509, 355360, 379018, 710720, 758036, 947545, 1516072, 1895090, 3032144, 3790180, 6064288, 7580360, 12128576, 15160720, 30321440, 60642880, 420899489, 841798978, 1683597956, 2104497445, 3367195912, 4208994890, 6734391824, 8417989780, 13468783648, 16835979560, 26937567296, 33671959120, 67343918240, 134687836480]

約数ペア:

[(1, 134687836480), (2, 67343918240), (4, 33671959120), (5, 26937567296), (8, 16835979560), (10, 13468783648), (16, 8417989780), (20, 6734391824), (32, 4208994890), (40, 3367195912), (64, 2104497445), (80, 1683597956), (160, 841798978), (320, 420899489), (2221, 60642880), (4442, 30321440), (8884, 15160720), (11105, 12128576), (17768, 7580360), (22210, 6064288), (35536, 3790180), (44420, 3032144), (71072, 1895090), (88840, 1516072), (142144, 947545), (177680, 758036), (189509, 710720), (355360, 379018)]