315769968

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 1057075200

約数和(自身を除く): 741305232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 31, 34, 36, 38, 48, 51, 54, 57, 62, 68, 72, 73, 76, 93, 102, 108, 114, 124, 136, 144, 146, 152, 153, 171, 186, 204, 216, 219, 228, 248, 272, 279, 292, 304, 306, 323, 342, 372, 408, 432, 438, 456, 459, 496, 513, 527, 558, 584, 589, 612, 646, 657, 684, 744, 816, 837, 876, 912, 918, 969, 1026, 1054, 1116, 1168, 1178, 1224, 1241, 1292, 1314, 1368, 1387, 1488, 1581, 1674, 1752, 1767, 1836, 1938, 1971, 2052, 2108, 2232, 2263, 2356, 2448, 2482, 2584, 2628, 2736, 2774, 2907, 3162, 3348, 3504, 3534, 3672, 3723, 3876, 3942, 4104, 4161, 4216, 4464, 4526, 4712, 4743, 4964, 5168, 5256, 5301, 5548, 5814, 6324, 6696, 6789, 7068, 7344, 7446, 7752, 7884, 8208, 8322, 8432, 8721, 9052, 9424, 9486, 9928, 10013, 10512, 10602, 11096, 11169, 11628, 12483, 12648, 13392, 13578, 14136, 14229, 14892, 15504, 15768, 15903, 16644, 17442, 18104, 18972, 19856, 20026, 20367, 21204, 22192, 22338, 23256, 23579, 24966, 25296, 27156, 28272, 28458, 29784, 30039, 31536, 31806, 33288, 33507, 34884, 36208, 37449, 37944, 38471, 40052, 40734, 42408, 42997, 44676, 46512, 47158, 49932, 54312, 56916, 59568, 60078, 61101, 63612, 66576, 67014, 69768, 70737, 74898, 75888, 76942, 80104, 81468, 84816, 85994, 89352, 90117, 94316, 99864, 108624, 113832, 115413, 120156, 122202, 127224, 128991, 134028, 139536, 141474, 149796, 153884, 160208, 162936, 171988, 178704, 180234, 188632, 199728, 212211, 227664, 230826, 240312, 244404, 254448, 257982, 268056, 270351, 282948, 299592, 307768, 325872, 343976, 346239, 360468, 377264, 386973, 424422, 461652, 480624, 488808, 515964, 536112, 540702, 565896, 599184, 615536, 636633, 687952, 692478, 720936, 730949, 773946, 848844, 923304, 977616, 1031928, 1038717, 1081404, 1131792, 1160919, 1273266, 1384956, 1441872, 1461898, 1547892, 1697688, 1846608, 2063856, 2077434, 2162808, 2192847, 2321838, 2546532, 2769912, 2923796, 3095784, 3395376, 4154868, 4325616, 4385694, 4643676, 5093064, 5539824, 5847592, 6191568, 6578541, 8309736, 8771388, 9287352, 10186128, 11695184, 13157082, 16619472, 17542776, 18574704, 19735623, 26314164, 35085552, 39471246, 52628328, 78942492, 105256656, 157884984, 315769968]

約数ペア:

[(1, 315769968), (2, 157884984), (3, 105256656), (4, 78942492), (6, 52628328), (8, 39471246), (9, 35085552), (12, 26314164), (16, 19735623), (17, 18574704), (18, 17542776), (19, 16619472), (24, 13157082), (27, 11695184), (31, 10186128), (34, 9287352), (36, 8771388), (38, 8309736), (48, 6578541), (51, 6191568), (54, 5847592), (57, 5539824), (62, 5093064), (68, 4643676), (72, 4385694), (73, 4325616), (76, 4154868), (93, 3395376), (102, 3095784), (108, 2923796), (114, 2769912), (124, 2546532), (136, 2321838), (144, 2192847), (146, 2162808), (152, 2077434), (153, 2063856), (171, 1846608), (186, 1697688), (204, 1547892), (216, 1461898), (219, 1441872), (228, 1384956), (248, 1273266), (272, 1160919), (279, 1131792), (292, 1081404), (304, 1038717), (306, 1031928), (323, 977616), (342, 923304), (372, 848844), (408, 773946), (432, 730949), (438, 720936), (456, 692478), (459, 687952), (496, 636633), (513, 615536), (527, 599184), (558, 565896), (584, 540702), (589, 536112), (612, 515964), (646, 488808), (657, 480624), (684, 461652), (744, 424422), (816, 386973), (837, 377264), (876, 360468), (912, 346239), (918, 343976), (969, 325872), (1026, 307768), (1054, 299592), (1116, 282948), (1168, 270351), (1178, 268056), (1224, 257982), (1241, 254448), (1292, 244404), (1314, 240312), (1368, 230826), (1387, 227664), (1488, 212211), (1581, 199728), (1674, 188632), (1752, 180234), (1767, 178704), (1836, 171988), (1938, 162936), (1971, 160208), (2052, 153884), (2108, 149796), (2232, 141474), (2263, 139536), (2356, 134028), (2448, 128991), (2482, 127224), (2584, 122202), (2628, 120156), (2736, 115413), (2774, 113832), (2907, 108624), (3162, 99864), (3348, 94316), (3504, 90117), (3534, 89352), (3672, 85994), (3723, 84816), (3876, 81468), (3942, 80104), (4104, 76942), (4161, 75888), (4216, 74898), (4464, 70737), (4526, 69768), (4712, 67014), (4743, 66576), (4964, 63612), (5168, 61101), (5256, 60078), (5301, 59568), (5548, 56916), (5814, 54312), (6324, 49932), (6696, 47158), (6789, 46512), (7068, 44676), (7344, 42997), (7446, 42408), (7752, 40734), (7884, 40052), (8208, 38471), (8322, 37944), (8432, 37449), (8721, 36208), (9052, 34884), (9424, 33507), (9486, 33288), (9928, 31806), (10013, 31536), (10512, 30039), (10602, 29784), (11096, 28458), (11169, 28272), (11628, 27156), (12483, 25296), (12648, 24966), (13392, 23579), (13578, 23256), (14136, 22338), (14229, 22192), (14892, 21204), (15504, 20367), (15768, 20026), (15903, 19856), (16644, 18972), (17442, 18104)]