1272149712

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1072

約数の個数: 240

約数和(自身を含む): 4119111360

約数和(自身を除く): 2846961648

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, 323, 324, 342, 408, 432, 456, 459, 486, 513, 612, 646, 648, 684, 816, 912, 918, 969, 972, 1013, 1026, 1224, 1292, 1296, 1368, 1377, 1539, 1836, 1938, 1944, 2026, 2052, 2448, 2584, 2736, 2754, 2907, 3039, 3078, 3672, 3876, 3888, 4052, 4104, 4131, 4617, 5168, 5508, 5814, 6078, 6156, 7344, 7752, 8104, 8208, 8262, 8721, 9117, 9234, 11016, 11628, 12156, 12312, 15504, 16208, 16524, 17221, 17442, 18234, 18468, 19247, 22032, 23256, 24312, 24624, 26163, 27351, 33048, 34442, 34884, 36468, 36936, 38494, 46512, 48624, 51663, 52326, 54702, 57741, 66096, 68884, 69768, 72936, 73872, 76988, 78489, 82053, 103326, 104652, 109404, 115482, 137768, 139536, 145872, 153976, 154989, 156978, 164106, 173223, 206652, 209304, 218808, 230964, 246159, 275536, 307952, 309978, 313956, 327199, 328212, 346446, 413304, 418608, 437616, 461928, 464967, 492318, 519669, 619956, 627912, 654398, 656424, 692892, 826608, 923856, 929934, 981597, 984636, 1039338, 1239912, 1255824, 1308796, 1312848, 1385784, 1394901, 1559007, 1859868, 1963194, 1969272, 2078676, 2479824, 2617592, 2771568, 2789802, 2944791, 3118014, 3719736, 3926388, 3938544, 4157352, 4184703, 4677021, 5235184, 5579604, 5889582, 6236028, 7439472, 7852776, 8314704, 8369406, 8834373, 9354042, 11159208, 11779164, 12472056, 15705552, 16738812, 17668746, 18708084, 22318416, 23558328, 24944112, 26503119, 33477624, 35337492, 37416168, 47116656, 53006238, 66955248, 70674984, 74832336, 79509357, 106012476, 141349968, 159018714, 212024952, 318037428, 424049904, 636074856, 1272149712]

約数ペア:

[(1, 1272149712), (2, 636074856), (3, 424049904), (4, 318037428), (6, 212024952), (8, 159018714), (9, 141349968), (12, 106012476), (16, 79509357), (17, 74832336), (18, 70674984), (19, 66955248), (24, 53006238), (27, 47116656), (34, 37416168), (36, 35337492), (38, 33477624), (48, 26503119), (51, 24944112), (54, 23558328), (57, 22318416), (68, 18708084), (72, 17668746), (76, 16738812), (81, 15705552), (102, 12472056), (108, 11779164), (114, 11159208), (136, 9354042), (144, 8834373), (152, 8369406), (153, 8314704), (162, 7852776), (171, 7439472), (204, 6236028), (216, 5889582), (228, 5579604), (243, 5235184), (272, 4677021), (304, 4184703), (306, 4157352), (323, 3938544), (324, 3926388), (342, 3719736), (408, 3118014), (432, 2944791), (456, 2789802), (459, 2771568), (486, 2617592), (513, 2479824), (612, 2078676), (646, 1969272), (648, 1963194), (684, 1859868), (816, 1559007), (912, 1394901), (918, 1385784), (969, 1312848), (972, 1308796), (1013, 1255824), (1026, 1239912), (1224, 1039338), (1292, 984636), (1296, 981597), (1368, 929934), (1377, 923856), (1539, 826608), (1836, 692892), (1938, 656424), (1944, 654398), (2026, 627912), (2052, 619956), (2448, 519669), (2584, 492318), (2736, 464967), (2754, 461928), (2907, 437616), (3039, 418608), (3078, 413304), (3672, 346446), (3876, 328212), (3888, 327199), (4052, 313956), (4104, 309978), (4131, 307952), (4617, 275536), (5168, 246159), (5508, 230964), (5814, 218808), (6078, 209304), (6156, 206652), (7344, 173223), (7752, 164106), (8104, 156978), (8208, 154989), (8262, 153976), (8721, 145872), (9117, 139536), (9234, 137768), (11016, 115482), (11628, 109404), (12156, 104652), (12312, 103326), (15504, 82053), (16208, 78489), (16524, 76988), (17221, 73872), (17442, 72936), (18234, 69768), (18468, 68884), (19247, 66096), (22032, 57741), (23256, 54702), (24312, 52326), (24624, 51663), (26163, 48624), (27351, 46512), (33048, 38494), (34442, 36936), (34884, 36468)]