9260680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 24494400

約数和(自身を除く): 15233720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 1619, 2860, 3238, 5720, 6476, 8095, 12952, 16190, 17809, 21047, 32380, 35618, 42094, 64760, 71236, 84188, 89045, 105235, 142472, 168376, 178090, 210470, 231517, 356180, 420940, 463034, 712360, 841880, 926068, 1157585, 1852136, 2315170, 4630340, 9260680]

約数ペア:

[(1, 9260680), (2, 4630340), (4, 2315170), (5, 1852136), (8, 1157585), (10, 926068), (11, 841880), (13, 712360), (20, 463034), (22, 420940), (26, 356180), (40, 231517), (44, 210470), (52, 178090), (55, 168376), (65, 142472), (88, 105235), (104, 89045), (110, 84188), (130, 71236), (143, 64760), (220, 42094), (260, 35618), (286, 32380), (440, 21047), (520, 17809), (572, 16190), (715, 12952), (1144, 8095), (1430, 6476), (1619, 5720), (2860, 3238)]