2718492080

素因数分解:

$2^4\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{23813}}^1$

素因数の和:25253

約数の個数: 40

約数和(自身を含む): 6325188912

約数和(自身を除く): 3606696832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1427, 2854, 5708, 7135, 11416, 14270, 22832, 23813, 28540, 47626, 57080, 95252, 114160, 119065, 190504, 238130, 381008, 476260, 952520, 1905040, 33981151, 67962302, 135924604, 169905755, 271849208, 339811510, 543698416, 679623020, 1359246040, 2718492080]

約数ペア:

[(1, 2718492080), (2, 1359246040), (4, 679623020), (5, 543698416), (8, 339811510), (10, 271849208), (16, 169905755), (20, 135924604), (40, 67962302), (80, 33981151), (1427, 1905040), (2854, 952520), (5708, 476260), (7135, 381008), (11416, 238130), (14270, 190504), (22832, 119065), (23813, 114160), (28540, 95252), (47626, 57080)]