19777039488

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4261}}^1$

素因数の和:4380

約数の個数: 256

約数和(自身を含む): 62600256000

約数和(自身を除く): 42823216512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 79, 96, 102, 108, 128, 136, 144, 153, 158, 192, 204, 216, 237, 272, 288, 306, 316, 384, 408, 432, 459, 474, 544, 576, 612, 632, 711, 816, 864, 918, 948, 1088, 1152, 1224, 1264, 1343, 1422, 1632, 1728, 1836, 1896, 2133, 2176, 2448, 2528, 2686, 2844, 3264, 3456, 3672, 3792, 4029, 4261, 4266, 4896, 5056, 5372, 5688, 6528, 7344, 7584, 8058, 8522, 8532, 9792, 10112, 10744, 11376, 12087, 12783, 14688, 15168, 16116, 17044, 17064, 19584, 21488, 22752, 24174, 25566, 29376, 30336, 32232, 34088, 34128, 36261, 38349, 42976, 45504, 48348, 51132, 58752, 64464, 68176, 68256, 72437, 72522, 76698, 85952, 91008, 96696, 102264, 115047, 128928, 136352, 136512, 144874, 145044, 153396, 171904, 193392, 204528, 217311, 230094, 257856, 272704, 273024, 289748, 290088, 306792, 336619, 386784, 409056, 434622, 460188, 515712, 545408, 579496, 580176, 613584, 651933, 673238, 773568, 818112, 869244, 920376, 1009857, 1158992, 1160352, 1227168, 1303866, 1346476, 1547136, 1636224, 1738488, 1840752, 1955799, 2019714, 2317984, 2320704, 2454336, 2607732, 2692952, 3029571, 3476976, 3681504, 3911598, 4039428, 4635968, 4641408, 4908672, 5215464, 5385904, 5722523, 6059142, 6953952, 7363008, 7823196, 8078856, 9088713, 9271936, 10430928, 10771808, 11445046, 12118284, 13907904, 14726016, 15646392, 16157712, 17167569, 18177426, 20861856, 21543616, 22890092, 24236568, 27815808, 31292784, 32315424, 34335138, 36354852, 41723712, 43087232, 45780184, 48473136, 51502707, 62585568, 64630848, 68670276, 72709704, 83447424, 91560368, 96946272, 103005414, 125171136, 129261696, 137340552, 145419408, 154508121, 183120736, 193892544, 206010828, 250342272, 274681104, 290838816, 309016242, 366241472, 387785088, 412021656, 549362208, 581677632, 618032484, 732482944, 824043312, 1098724416, 1163355264, 1236064968, 1648086624, 2197448832, 2472129936, 3296173248, 4944259872, 6592346496, 9888519744, 19777039488]

約数ペア:

[(1, 19777039488), (2, 9888519744), (3, 6592346496), (4, 4944259872), (6, 3296173248), (8, 2472129936), (9, 2197448832), (12, 1648086624), (16, 1236064968), (17, 1163355264), (18, 1098724416), (24, 824043312), (27, 732482944), (32, 618032484), (34, 581677632), (36, 549362208), (48, 412021656), (51, 387785088), (54, 366241472), (64, 309016242), (68, 290838816), (72, 274681104), (79, 250342272), (96, 206010828), (102, 193892544), (108, 183120736), (128, 154508121), (136, 145419408), (144, 137340552), (153, 129261696), (158, 125171136), (192, 103005414), (204, 96946272), (216, 91560368), (237, 83447424), (272, 72709704), (288, 68670276), (306, 64630848), (316, 62585568), (384, 51502707), (408, 48473136), (432, 45780184), (459, 43087232), (474, 41723712), (544, 36354852), (576, 34335138), (612, 32315424), (632, 31292784), (711, 27815808), (816, 24236568), (864, 22890092), (918, 21543616), (948, 20861856), (1088, 18177426), (1152, 17167569), (1224, 16157712), (1264, 15646392), (1343, 14726016), (1422, 13907904), (1632, 12118284), (1728, 11445046), (1836, 10771808), (1896, 10430928), (2133, 9271936), (2176, 9088713), (2448, 8078856), (2528, 7823196), (2686, 7363008), (2844, 6953952), (3264, 6059142), (3456, 5722523), (3672, 5385904), (3792, 5215464), (4029, 4908672), (4261, 4641408), (4266, 4635968), (4896, 4039428), (5056, 3911598), (5372, 3681504), (5688, 3476976), (6528, 3029571), (7344, 2692952), (7584, 2607732), (8058, 2454336), (8522, 2320704), (8532, 2317984), (9792, 2019714), (10112, 1955799), (10744, 1840752), (11376, 1738488), (12087, 1636224), (12783, 1547136), (14688, 1346476), (15168, 1303866), (16116, 1227168), (17044, 1160352), (17064, 1158992), (19584, 1009857), (21488, 920376), (22752, 869244), (24174, 818112), (25566, 773568), (29376, 673238), (30336, 651933), (32232, 613584), (34088, 580176), (34128, 579496), (36261, 545408), (38349, 515712), (42976, 460188), (45504, 434622), (48348, 409056), (51132, 386784), (58752, 336619), (64464, 306792), (68176, 290088), (68256, 289748), (72437, 273024), (72522, 272704), (76698, 257856), (85952, 230094), (91008, 217311), (96696, 204528), (102264, 193392), (115047, 171904), (128928, 153396), (136352, 145044), (136512, 144874)]