27361880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7517}}^1$

素因数の和:7548

約数の個数: 64

約数和(自身を含む): 75781440

約数和(自身を除く): 48419560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 7517, 15034, 30068, 37585, 52619, 60136, 75170, 97721, 105238, 150340, 195442, 210476, 263095, 300680, 390884, 420952, 488605, 526190, 684047, 781768, 977210, 1052380, 1368094, 1954420, 2104760, 2736188, 3420235, 3908840, 5472376, 6840470, 13680940, 27361880]

約数ペア:

[(1, 27361880), (2, 13680940), (4, 6840470), (5, 5472376), (7, 3908840), (8, 3420235), (10, 2736188), (13, 2104760), (14, 1954420), (20, 1368094), (26, 1052380), (28, 977210), (35, 781768), (40, 684047), (52, 526190), (56, 488605), (65, 420952), (70, 390884), (91, 300680), (104, 263095), (130, 210476), (140, 195442), (182, 150340), (260, 105238), (280, 97721), (364, 75170), (455, 60136), (520, 52619), (728, 37585), (910, 30068), (1820, 15034), (3640, 7517)]