12733600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1478

約数の個数: 72

約数和(自身を含む): 33935328

約数和(自身を除く): 21201728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1447, 1760, 2200, 2894, 4400, 5788, 7235, 8800, 11576, 14470, 15917, 23152, 28940, 31834, 36175, 46304, 57880, 63668, 72350, 79585, 115760, 127336, 144700, 159170, 231520, 254672, 289400, 318340, 397925, 509344, 578800, 636680, 795850, 1157600, 1273360, 1591700, 2546720, 3183400, 6366800, 12733600]

約数ペア:

[(1, 12733600), (2, 6366800), (4, 3183400), (5, 2546720), (8, 1591700), (10, 1273360), (11, 1157600), (16, 795850), (20, 636680), (22, 578800), (25, 509344), (32, 397925), (40, 318340), (44, 289400), (50, 254672), (55, 231520), (80, 159170), (88, 144700), (100, 127336), (110, 115760), (160, 79585), (176, 72350), (200, 63668), (220, 57880), (275, 46304), (352, 36175), (400, 31834), (440, 28940), (550, 23152), (800, 15917), (880, 14470), (1100, 11576), (1447, 8800), (1760, 7235), (2200, 5788), (2894, 4400)]