2032622103640

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11173}}^1\times {\mathrm{105769}}^1$

素因数の和:116996

約数の個数: 64

約数和(自身を含む): 4680220960800

約数和(自身を除く): 2647598857160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 11173, 22346, 44692, 55865, 89384, 105769, 111730, 211538, 223460, 423076, 446920, 480439, 528845, 846152, 960878, 1057690, 1921756, 2115380, 2402195, 3843512, 4230760, 4548067, 4804390, 9096134, 9608780, 18192268, 19217560, 22740335, 36384536, 45480670, 90961340, 181922680, 1181757037, 2363514074, 4727028148, 5908785185, 9454056296, 11817570370, 23635140740, 47270281480, 50815552591, 101631105182, 203262210364, 254077762955, 406524420728, 508155525910, 1016311051820, 2032622103640]

約数ペア:

[(1, 2032622103640), (2, 1016311051820), (4, 508155525910), (5, 406524420728), (8, 254077762955), (10, 203262210364), (20, 101631105182), (40, 50815552591), (43, 47270281480), (86, 23635140740), (172, 11817570370), (215, 9454056296), (344, 5908785185), (430, 4727028148), (860, 2363514074), (1720, 1181757037), (11173, 181922680), (22346, 90961340), (44692, 45480670), (55865, 36384536), (89384, 22740335), (105769, 19217560), (111730, 18192268), (211538, 9608780), (223460, 9096134), (423076, 4804390), (446920, 4548067), (480439, 4230760), (528845, 3843512), (846152, 2402195), (960878, 2115380), (1057690, 1921756)]