263271360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 224

約数和(自身を含む): 924348672

約数和(自身を除く): 661077312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 107, 110, 120, 132, 160, 165, 176, 192, 214, 220, 233, 240, 264, 320, 321, 330, 352, 428, 440, 466, 480, 528, 535, 642, 660, 699, 704, 856, 880, 932, 960, 1056, 1070, 1165, 1177, 1284, 1320, 1398, 1605, 1712, 1760, 1864, 2112, 2140, 2330, 2354, 2563, 2568, 2640, 2796, 3210, 3424, 3495, 3520, 3531, 3728, 4280, 4660, 4708, 5126, 5136, 5280, 5592, 5885, 6420, 6848, 6990, 7062, 7456, 7689, 8560, 9320, 9416, 10252, 10272, 10560, 11184, 11770, 12815, 12840, 13980, 14124, 14912, 15378, 17120, 17655, 18640, 18832, 20504, 20544, 22368, 23540, 24931, 25630, 25680, 27960, 28248, 30756, 34240, 35310, 37280, 37664, 38445, 41008, 44736, 47080, 49862, 51260, 51360, 55920, 56496, 61512, 70620, 74560, 74793, 75328, 76890, 82016, 94160, 99724, 102520, 102720, 111840, 112992, 123024, 124655, 141240, 149586, 153780, 164032, 188320, 199448, 205040, 223680, 225984, 246048, 249310, 274241, 282480, 299172, 307560, 373965, 376640, 398896, 410080, 492096, 498620, 548482, 564960, 598344, 615120, 747930, 797792, 820160, 822723, 997240, 1096964, 1129920, 1196688, 1230240, 1371205, 1495860, 1595584, 1645446, 1994480, 2193928, 2393376, 2460480, 2742410, 2991720, 3290892, 3988960, 4113615, 4387856, 4786752, 5484820, 5983440, 6581784, 7977920, 8227230, 8775712, 10969640, 11966880, 13163568, 16454460, 17551424, 21939280, 23933760, 26327136, 32908920, 43878560, 52654272, 65817840, 87757120, 131635680, 263271360]

約数ペア:

[(1, 263271360), (2, 131635680), (3, 87757120), (4, 65817840), (5, 52654272), (6, 43878560), (8, 32908920), (10, 26327136), (11, 23933760), (12, 21939280), (15, 17551424), (16, 16454460), (20, 13163568), (22, 11966880), (24, 10969640), (30, 8775712), (32, 8227230), (33, 7977920), (40, 6581784), (44, 5983440), (48, 5484820), (55, 4786752), (60, 4387856), (64, 4113615), (66, 3988960), (80, 3290892), (88, 2991720), (96, 2742410), (107, 2460480), (110, 2393376), (120, 2193928), (132, 1994480), (160, 1645446), (165, 1595584), (176, 1495860), (192, 1371205), (214, 1230240), (220, 1196688), (233, 1129920), (240, 1096964), (264, 997240), (320, 822723), (321, 820160), (330, 797792), (352, 747930), (428, 615120), (440, 598344), (466, 564960), (480, 548482), (528, 498620), (535, 492096), (642, 410080), (660, 398896), (699, 376640), (704, 373965), (856, 307560), (880, 299172), (932, 282480), (960, 274241), (1056, 249310), (1070, 246048), (1165, 225984), (1177, 223680), (1284, 205040), (1320, 199448), (1398, 188320), (1605, 164032), (1712, 153780), (1760, 149586), (1864, 141240), (2112, 124655), (2140, 123024), (2330, 112992), (2354, 111840), (2563, 102720), (2568, 102520), (2640, 99724), (2796, 94160), (3210, 82016), (3424, 76890), (3495, 75328), (3520, 74793), (3531, 74560), (3728, 70620), (4280, 61512), (4660, 56496), (4708, 55920), (5126, 51360), (5136, 51260), (5280, 49862), (5592, 47080), (5885, 44736), (6420, 41008), (6848, 38445), (6990, 37664), (7062, 37280), (7456, 35310), (7689, 34240), (8560, 30756), (9320, 28248), (9416, 27960), (10252, 25680), (10272, 25630), (10560, 24931), (11184, 23540), (11770, 22368), (12815, 20544), (12840, 20504), (13980, 18832), (14124, 18640), (14912, 17655), (15378, 17120)]