26674440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17099}}^1$

素因数の和:17126

約数の個数: 64

約数和(自身を含む): 86184000

約数和(自身を除く): 59509560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 17099, 34198, 51297, 68396, 85495, 102594, 136792, 170990, 205188, 222287, 256485, 341980, 410376, 444574, 512970, 666861, 683960, 889148, 1025940, 1111435, 1333722, 1778296, 2051880, 2222870, 2667444, 3334305, 4445740, 5334888, 6668610, 8891480, 13337220, 26674440]

約数ペア:

[(1, 26674440), (2, 13337220), (3, 8891480), (4, 6668610), (5, 5334888), (6, 4445740), (8, 3334305), (10, 2667444), (12, 2222870), (13, 2051880), (15, 1778296), (20, 1333722), (24, 1111435), (26, 1025940), (30, 889148), (39, 683960), (40, 666861), (52, 512970), (60, 444574), (65, 410376), (78, 341980), (104, 256485), (120, 222287), (130, 205188), (156, 170990), (195, 136792), (260, 102594), (312, 85495), (390, 68396), (520, 51297), (780, 34198), (1560, 17099)]