1812061008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38959}}^1$

素因数の和:39009

約数の個数: 120

約数和(自身を含む): 5652316800

約数和(自身を除く): 3840255792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 11628, 15504, 23256, 38959, 46512, 77918, 116877, 155836, 233754, 311672, 350631, 467508, 623344, 662303, 701262, 740221, 935016, 1324606, 1402524, 1480442, 1870032, 1986909, 2220663, 2649212, 2805048, 2960884, 3973818, 4441326, 5298424, 5610096, 5921768, 5960727, 6661989, 7947636, 8882652, 10596848, 11843536, 11921454, 12583757, 13323978, 15895272, 17765304, 23842908, 25167514, 26647956, 31790544, 35530608, 37751271, 47685816, 50335028, 53295912, 75502542, 95371632, 100670056, 106591824, 113253813, 151005084, 201340112, 226507626, 302010168, 453015252, 604020336, 906030504, 1812061008]

約数ペア:

[(1, 1812061008), (2, 906030504), (3, 604020336), (4, 453015252), (6, 302010168), (8, 226507626), (9, 201340112), (12, 151005084), (16, 113253813), (17, 106591824), (18, 100670056), (19, 95371632), (24, 75502542), (34, 53295912), (36, 50335028), (38, 47685816), (48, 37751271), (51, 35530608), (57, 31790544), (68, 26647956), (72, 25167514), (76, 23842908), (102, 17765304), (114, 15895272), (136, 13323978), (144, 12583757), (152, 11921454), (153, 11843536), (171, 10596848), (204, 8882652), (228, 7947636), (272, 6661989), (304, 5960727), (306, 5921768), (323, 5610096), (342, 5298424), (408, 4441326), (456, 3973818), (612, 2960884), (646, 2805048), (684, 2649212), (816, 2220663), (912, 1986909), (969, 1870032), (1224, 1480442), (1292, 1402524), (1368, 1324606), (1938, 935016), (2448, 740221), (2584, 701262), (2736, 662303), (2907, 623344), (3876, 467508), (5168, 350631), (5814, 311672), (7752, 233754), (11628, 155836), (15504, 116877), (23256, 77918), (38959, 46512)]