67364800

素因数分解:

$2^6\times 5^2\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:686

約数の個数: 84

約数和(自身を含む): 168377616

約数和(自身を除く): 101012816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 142, 160, 200, 284, 320, 355, 400, 568, 593, 710, 800, 1136, 1186, 1420, 1600, 1775, 2272, 2372, 2840, 2965, 3550, 4544, 4744, 5680, 5930, 7100, 9488, 11360, 11860, 14200, 14825, 18976, 22720, 23720, 28400, 29650, 37952, 42103, 47440, 56800, 59300, 84206, 94880, 113600, 118600, 168412, 189760, 210515, 237200, 336824, 421030, 474400, 673648, 842060, 948800, 1052575, 1347296, 1684120, 2105150, 2694592, 3368240, 4210300, 6736480, 8420600, 13472960, 16841200, 33682400, 67364800]

約数ペア:

[(1, 67364800), (2, 33682400), (4, 16841200), (5, 13472960), (8, 8420600), (10, 6736480), (16, 4210300), (20, 3368240), (25, 2694592), (32, 2105150), (40, 1684120), (50, 1347296), (64, 1052575), (71, 948800), (80, 842060), (100, 673648), (142, 474400), (160, 421030), (200, 336824), (284, 237200), (320, 210515), (355, 189760), (400, 168412), (568, 118600), (593, 113600), (710, 94880), (800, 84206), (1136, 59300), (1186, 56800), (1420, 47440), (1600, 42103), (1775, 37952), (2272, 29650), (2372, 28400), (2840, 23720), (2965, 22720), (3550, 18976), (4544, 14825), (4744, 14200), (5680, 11860), (5930, 11360), (7100, 9488)]