1800078192

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24179}}^1$

素因数の和:24251

約数の個数: 120

約数和(自身を含む): 5612855040

約数和(自身を除く): 3812776848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 132, 141, 144, 176, 188, 198, 264, 282, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1128, 1551, 1584, 1692, 2068, 2256, 3102, 3384, 4136, 4653, 6204, 6768, 8272, 9306, 12408, 18612, 24179, 24816, 37224, 48358, 72537, 74448, 96716, 145074, 193432, 217611, 265969, 290148, 386864, 435222, 531938, 580296, 797907, 870444, 1063876, 1136413, 1160592, 1595814, 1740888, 2127752, 2272826, 2393721, 3191628, 3409239, 3481776, 4255504, 4545652, 4787442, 6383256, 6818478, 9091304, 9574884, 10227717, 12500543, 12766512, 13636956, 18182608, 19149768, 20455434, 25001086, 27273912, 37501629, 38299536, 40910868, 50002172, 54547824, 75003258, 81821736, 100004344, 112504887, 150006516, 163643472, 200008688, 225009774, 300013032, 450019548, 600026064, 900039096, 1800078192]

約数ペア:

[(1, 1800078192), (2, 900039096), (3, 600026064), (4, 450019548), (6, 300013032), (8, 225009774), (9, 200008688), (11, 163643472), (12, 150006516), (16, 112504887), (18, 100004344), (22, 81821736), (24, 75003258), (33, 54547824), (36, 50002172), (44, 40910868), (47, 38299536), (48, 37501629), (66, 27273912), (72, 25001086), (88, 20455434), (94, 19149768), (99, 18182608), (132, 13636956), (141, 12766512), (144, 12500543), (176, 10227717), (188, 9574884), (198, 9091304), (264, 6818478), (282, 6383256), (376, 4787442), (396, 4545652), (423, 4255504), (517, 3481776), (528, 3409239), (564, 3191628), (752, 2393721), (792, 2272826), (846, 2127752), (1034, 1740888), (1128, 1595814), (1551, 1160592), (1584, 1136413), (1692, 1063876), (2068, 870444), (2256, 797907), (3102, 580296), (3384, 531938), (4136, 435222), (4653, 386864), (6204, 290148), (6768, 265969), (8272, 217611), (9306, 193432), (12408, 145074), (18612, 96716), (24179, 74448), (24816, 72537), (37224, 48358)]