428800944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 1312416000

約数和(自身を除く): 883615056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 179, 208, 264, 286, 312, 349, 358, 429, 528, 537, 572, 624, 698, 716, 858, 1047, 1074, 1144, 1396, 1432, 1716, 1969, 2094, 2148, 2288, 2327, 2792, 2864, 3432, 3839, 3938, 4188, 4296, 4537, 4654, 5584, 5907, 6864, 6981, 7678, 7876, 8376, 8592, 9074, 9308, 11517, 11814, 13611, 13962, 15356, 15752, 16752, 18148, 18616, 23034, 23628, 25597, 27222, 27924, 30712, 31504, 36296, 37232, 46068, 47256, 49907, 51194, 54444, 55848, 61424, 62471, 72592, 76791, 92136, 94512, 99814, 102388, 108888, 111696, 124942, 149721, 153582, 184272, 187413, 199628, 204776, 217776, 249884, 299442, 307164, 374826, 399256, 409552, 499768, 598884, 614328, 687181, 749652, 798512, 812123, 999536, 1197768, 1228656, 1374362, 1499304, 1624246, 2061543, 2395536, 2436369, 2748724, 2998608, 3248492, 4123086, 4872738, 5497448, 6496984, 8246172, 8933353, 9745476, 10994896, 12993968, 16492344, 17866706, 19490952, 26800059, 32984688, 35733412, 38981904, 53600118, 71466824, 107200236, 142933648, 214400472, 428800944]

約数ペア:

[(1, 428800944), (2, 214400472), (3, 142933648), (4, 107200236), (6, 71466824), (8, 53600118), (11, 38981904), (12, 35733412), (13, 32984688), (16, 26800059), (22, 19490952), (24, 17866706), (26, 16492344), (33, 12993968), (39, 10994896), (44, 9745476), (48, 8933353), (52, 8246172), (66, 6496984), (78, 5497448), (88, 4872738), (104, 4123086), (132, 3248492), (143, 2998608), (156, 2748724), (176, 2436369), (179, 2395536), (208, 2061543), (264, 1624246), (286, 1499304), (312, 1374362), (349, 1228656), (358, 1197768), (429, 999536), (528, 812123), (537, 798512), (572, 749652), (624, 687181), (698, 614328), (716, 598884), (858, 499768), (1047, 409552), (1074, 399256), (1144, 374826), (1396, 307164), (1432, 299442), (1716, 249884), (1969, 217776), (2094, 204776), (2148, 199628), (2288, 187413), (2327, 184272), (2792, 153582), (2864, 149721), (3432, 124942), (3839, 111696), (3938, 108888), (4188, 102388), (4296, 99814), (4537, 94512), (4654, 92136), (5584, 76791), (5907, 72592), (6864, 62471), (6981, 61424), (7678, 55848), (7876, 54444), (8376, 51194), (8592, 49907), (9074, 47256), (9308, 46068), (11517, 37232), (11814, 36296), (13611, 31504), (13962, 30712), (15356, 27924), (15752, 27222), (16752, 25597), (18148, 23628), (18616, 23034)]