390561264

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 1267418880

約数和(自身を除く): 876857616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 144, 152, 153, 162, 171, 204, 216, 228, 243, 272, 304, 306, 311, 323, 324, 342, 408, 432, 456, 459, 486, 513, 612, 622, 646, 648, 684, 816, 912, 918, 933, 969, 972, 1026, 1224, 1244, 1292, 1296, 1368, 1377, 1539, 1836, 1866, 1938, 1944, 2052, 2448, 2488, 2584, 2736, 2754, 2799, 2907, 3078, 3672, 3732, 3876, 3888, 4104, 4131, 4617, 4976, 5168, 5287, 5508, 5598, 5814, 5909, 6156, 7344, 7464, 7752, 8208, 8262, 8397, 8721, 9234, 10574, 11016, 11196, 11628, 11818, 12312, 14928, 15504, 15861, 16524, 16794, 17442, 17727, 18468, 21148, 22032, 22392, 23256, 23636, 24624, 25191, 26163, 31722, 33048, 33588, 34884, 35454, 36936, 42296, 44784, 46512, 47272, 47583, 50382, 52326, 53181, 63444, 66096, 67176, 69768, 70908, 73872, 75573, 78489, 84592, 94544, 95166, 100453, 100764, 104652, 106362, 126888, 134352, 139536, 141816, 142749, 151146, 156978, 159543, 190332, 200906, 201528, 209304, 212724, 253776, 283632, 285498, 301359, 302292, 313956, 319086, 380664, 401812, 403056, 418608, 425448, 428247, 478629, 570996, 602718, 604584, 627912, 638172, 761328, 803624, 850896, 856494, 904077, 957258, 1141992, 1205436, 1209168, 1255824, 1276344, 1284741, 1435887, 1607248, 1712988, 1808154, 1914516, 2283984, 2410872, 2552688, 2569482, 2712231, 2871774, 3425976, 3616308, 3829032, 4821744, 5138964, 5424462, 5743548, 6851952, 7232616, 7658064, 8136693, 10277928, 10848924, 11487096, 14465232, 16273386, 20555856, 21697848, 22974192, 24410079, 32546772, 43395696, 48820158, 65093544, 97640316, 130187088, 195280632, 390561264]

約数ペア:

[(1, 390561264), (2, 195280632), (3, 130187088), (4, 97640316), (6, 65093544), (8, 48820158), (9, 43395696), (12, 32546772), (16, 24410079), (17, 22974192), (18, 21697848), (19, 20555856), (24, 16273386), (27, 14465232), (34, 11487096), (36, 10848924), (38, 10277928), (48, 8136693), (51, 7658064), (54, 7232616), (57, 6851952), (68, 5743548), (72, 5424462), (76, 5138964), (81, 4821744), (102, 3829032), (108, 3616308), (114, 3425976), (136, 2871774), (144, 2712231), (152, 2569482), (153, 2552688), (162, 2410872), (171, 2283984), (204, 1914516), (216, 1808154), (228, 1712988), (243, 1607248), (272, 1435887), (304, 1284741), (306, 1276344), (311, 1255824), (323, 1209168), (324, 1205436), (342, 1141992), (408, 957258), (432, 904077), (456, 856494), (459, 850896), (486, 803624), (513, 761328), (612, 638172), (622, 627912), (646, 604584), (648, 602718), (684, 570996), (816, 478629), (912, 428247), (918, 425448), (933, 418608), (969, 403056), (972, 401812), (1026, 380664), (1224, 319086), (1244, 313956), (1292, 302292), (1296, 301359), (1368, 285498), (1377, 283632), (1539, 253776), (1836, 212724), (1866, 209304), (1938, 201528), (1944, 200906), (2052, 190332), (2448, 159543), (2488, 156978), (2584, 151146), (2736, 142749), (2754, 141816), (2799, 139536), (2907, 134352), (3078, 126888), (3672, 106362), (3732, 104652), (3876, 100764), (3888, 100453), (4104, 95166), (4131, 94544), (4617, 84592), (4976, 78489), (5168, 75573), (5287, 73872), (5508, 70908), (5598, 69768), (5814, 67176), (5909, 66096), (6156, 63444), (7344, 53181), (7464, 52326), (7752, 50382), (8208, 47583), (8262, 47272), (8397, 46512), (8721, 44784), (9234, 42296), (10574, 36936), (11016, 35454), (11196, 34884), (11628, 33588), (11818, 33048), (12312, 31722), (14928, 26163), (15504, 25191), (15861, 24624), (16524, 23636), (16794, 23256), (17442, 22392), (17727, 22032), (18468, 21148)]