20463328512

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{269141}}^1$

素因数の和:269177

約数の個数: 144

約数和(自身を含む): 66015149760

約数和(自身を除く): 45551821248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2816, 3168, 3456, 4224, 4752, 6336, 6912, 8448, 9504, 12672, 19008, 25344, 38016, 76032, 269141, 538282, 807423, 1076564, 1614846, 2153128, 2422269, 2960551, 3229692, 4306256, 4844538, 5921102, 6459384, 7266807, 8612512, 8881653, 9689076, 11842204, 12918768, 14533614, 17225024, 17763306, 19378152, 23684408, 25837536, 26644959, 29067228, 34450048, 35526612, 38756304, 47368816, 51675072, 53289918, 58134456, 68900096, 71053224, 77512608, 79934877, 94737632, 103350144, 106579836, 116268912, 142106448, 155025216, 159869754, 189475264, 206700288, 213159672, 232537824, 284212896, 310050432, 319739508, 378950528, 426319344, 465075648, 568425792, 620100864, 639479016, 757901056, 852638688, 930151296, 1136851584, 1278958032, 1705277376, 1860302592, 2273703168, 2557916064, 3410554752, 5115832128, 6821109504, 10231664256, 20463328512]

約数ペア:

[(1, 20463328512), (2, 10231664256), (3, 6821109504), (4, 5115832128), (6, 3410554752), (8, 2557916064), (9, 2273703168), (11, 1860302592), (12, 1705277376), (16, 1278958032), (18, 1136851584), (22, 930151296), (24, 852638688), (27, 757901056), (32, 639479016), (33, 620100864), (36, 568425792), (44, 465075648), (48, 426319344), (54, 378950528), (64, 319739508), (66, 310050432), (72, 284212896), (88, 232537824), (96, 213159672), (99, 206700288), (108, 189475264), (128, 159869754), (132, 155025216), (144, 142106448), (176, 116268912), (192, 106579836), (198, 103350144), (216, 94737632), (256, 79934877), (264, 77512608), (288, 71053224), (297, 68900096), (352, 58134456), (384, 53289918), (396, 51675072), (432, 47368816), (528, 38756304), (576, 35526612), (594, 34450048), (704, 29067228), (768, 26644959), (792, 25837536), (864, 23684408), (1056, 19378152), (1152, 17763306), (1188, 17225024), (1408, 14533614), (1584, 12918768), (1728, 11842204), (2112, 9689076), (2304, 8881653), (2376, 8612512), (2816, 7266807), (3168, 6459384), (3456, 5921102), (4224, 4844538), (4752, 4306256), (6336, 3229692), (6912, 2960551), (8448, 2422269), (9504, 2153128), (12672, 1614846), (19008, 1076564), (25344, 807423), (38016, 538282), (76032, 269141)]