17061720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10964

約数の個数: 64

約数和(自身を含む): 55127520

約数和(自身を除く): 38065800

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, 10937, 21874, 32811, 43748, 54685, 65622, 87496, 109370, 131244, 142181, 164055, 218740, 262488, 284362, 328110, 426543, 437480, 568724, 656220, 710905, 853086, 1137448, 1312440, 1421810, 1706172, 2132715, 2843620, 3412344, 4265430, 5687240, 8530860, 17061720]

約数ペア:

[(1, 17061720), (2, 8530860), (3, 5687240), (4, 4265430), (5, 3412344), (6, 2843620), (8, 2132715), (10, 1706172), (12, 1421810), (13, 1312440), (15, 1137448), (20, 853086), (24, 710905), (26, 656220), (30, 568724), (39, 437480), (40, 426543), (52, 328110), (60, 284362), (65, 262488), (78, 218740), (104, 164055), (120, 142181), (130, 131244), (156, 109370), (195, 87496), (260, 65622), (312, 54685), (390, 43748), (520, 32811), (780, 21874), (1560, 10937)]