1279183360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:96

約数の個数: 480

約数和(自身を含む): 4220979840

約数和(自身を除く): 2941796480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 19, 20, 26, 28, 32, 34, 35, 38, 40, 52, 56, 64, 65, 68, 70, 76, 80, 85, 91, 95, 104, 112, 119, 128, 130, 133, 136, 140, 152, 160, 170, 182, 190, 208, 221, 224, 238, 247, 256, 260, 266, 272, 280, 289, 304, 320, 323, 340, 364, 380, 416, 442, 448, 455, 476, 494, 512, 520, 532, 544, 560, 578, 595, 608, 640, 646, 665, 680, 728, 760, 832, 884, 896, 910, 952, 988, 1040, 1064, 1088, 1105, 1120, 1156, 1190, 1216, 1235, 1280, 1292, 1330, 1360, 1445, 1456, 1520, 1547, 1615, 1664, 1729, 1768, 1792, 1820, 1904, 1976, 2023, 2080, 2128, 2176, 2210, 2240, 2261, 2312, 2380, 2432, 2470, 2560, 2584, 2660, 2720, 2890, 2912, 3040, 3094, 3230, 3328, 3458, 3536, 3584, 3640, 3757, 3808, 3952, 4046, 4160, 4199, 4256, 4352, 4420, 4480, 4522, 4624, 4760, 4864, 4940, 5168, 5320, 5440, 5491, 5780, 5824, 6080, 6188, 6460, 6656, 6916, 7072, 7280, 7514, 7616, 7735, 7904, 8092, 8320, 8398, 8512, 8645, 8704, 8840, 8960, 9044, 9248, 9520, 9728, 9880, 10115, 10336, 10640, 10880, 10982, 11305, 11560, 11648, 12160, 12376, 12920, 13832, 14144, 14560, 15028, 15232, 15470, 15808, 16184, 16640, 16796, 17024, 17290, 17680, 17920, 18088, 18496, 18785, 19040, 19760, 20230, 20672, 20995, 21280, 21760, 21964, 22610, 23120, 23296, 24320, 24752, 25840, 26299, 27455, 27664, 28288, 29120, 29393, 30056, 30464, 30940, 31616, 32368, 33280, 33592, 34048, 34580, 35360, 36176, 36992, 37570, 38080, 38437, 39520, 40460, 41344, 41990, 42560, 43520, 43928, 45220, 46240, 46592, 48640, 49504, 51680, 52598, 54910, 55328, 56576, 58240, 58786, 60112, 60928, 61880, 63232, 64736, 67184, 68096, 69160, 70720, 71383, 72352, 73984, 75140, 76160, 76874, 79040, 80920, 82688, 83980, 85120, 87856, 90440, 92480, 99008, 103360, 105196, 109820, 110656, 113152, 116480, 117572, 120224, 123760, 126464, 129472, 131495, 134368, 138320, 141440, 142766, 144704, 146965, 147968, 150280, 152320, 153748, 158080, 161840, 165376, 167960, 170240, 175712, 180880, 184960, 192185, 198016, 206720, 210392, 219640, 221312, 232960, 235144, 240448, 247520, 258944, 262990, 268736, 276640, 282880, 285532, 289408, 293930, 300560, 304640, 307496, 316160, 323680, 335920, 340480, 351424, 356915, 361760, 369920, 384370, 396032, 413440, 420784, 439280, 442624, 470288, 480896, 495040, 499681, 517888, 525980, 537472, 553280, 565760, 571064, 578816, 587860, 601120, 614992, 632320, 647360, 671840, 702848, 713830, 723520, 739840, 768740, 792064, 826880, 841568, 878560, 885248, 940576, 961792, 990080, 999362, 1035776, 1051960, 1074944, 1106560, 1142128, 1157632, 1175720, 1202240, 1229984, 1294720, 1343680, 1405696, 1427660, 1447040, 1537480, 1683136, 1757120, 1881152, 1923584, 1980160, 1998724, 2103920, 2149888, 2213120, 2284256, 2351440, 2404480, 2459968, 2498405, 2589440, 2687360, 2811392, 2855320, 2894080, 3074960, 3366272, 3514240, 3762304, 3960320, 3997448, 4207840, 4426240, 4568512, 4702880, 4808960, 4919936, 4996810, 5178880, 5374720, 5710640, 5788160, 6149920, 6732544, 7028480, 7524608, 7994896, 8415680, 9137024, 9405760, 9617920, 9839872, 9993620, 10749440, 11421280, 12299840, 13465088, 14056960, 15049216, 15989792, 16831360, 18274048, 18811520, 19679744, 19987240, 22842560, 24599680, 31979584, 33662720, 36548096, 37623040, 39974480, 45685120, 49199360, 63959168, 67325440, 75246080, 79948960, 91370240, 98398720, 127918336, 159897920, 182740480, 255836672, 319795840, 639591680, 1279183360]

約数ペア:

[(1, 1279183360), (2, 639591680), (4, 319795840), (5, 255836672), (7, 182740480), (8, 159897920), (10, 127918336), (13, 98398720), (14, 91370240), (16, 79948960), (17, 75246080), (19, 67325440), (20, 63959168), (26, 49199360), (28, 45685120), (32, 39974480), (34, 37623040), (35, 36548096), (38, 33662720), (40, 31979584), (52, 24599680), (56, 22842560), (64, 19987240), (65, 19679744), (68, 18811520), (70, 18274048), (76, 16831360), (80, 15989792), (85, 15049216), (91, 14056960), (95, 13465088), (104, 12299840), (112, 11421280), (119, 10749440), (128, 9993620), (130, 9839872), (133, 9617920), (136, 9405760), (140, 9137024), (152, 8415680), (160, 7994896), (170, 7524608), (182, 7028480), (190, 6732544), (208, 6149920), (221, 5788160), (224, 5710640), (238, 5374720), (247, 5178880), (256, 4996810), (260, 4919936), (266, 4808960), (272, 4702880), (280, 4568512), (289, 4426240), (304, 4207840), (320, 3997448), (323, 3960320), (340, 3762304), (364, 3514240), (380, 3366272), (416, 3074960), (442, 2894080), (448, 2855320), (455, 2811392), (476, 2687360), (494, 2589440), (512, 2498405), (520, 2459968), (532, 2404480), (544, 2351440), (560, 2284256), (578, 2213120), (595, 2149888), (608, 2103920), (640, 1998724), (646, 1980160), (665, 1923584), (680, 1881152), (728, 1757120), (760, 1683136), (832, 1537480), (884, 1447040), (896, 1427660), (910, 1405696), (952, 1343680), (988, 1294720), (1040, 1229984), (1064, 1202240), (1088, 1175720), (1105, 1157632), (1120, 1142128), (1156, 1106560), (1190, 1074944), (1216, 1051960), (1235, 1035776), (1280, 999362), (1292, 990080), (1330, 961792), (1360, 940576), (1445, 885248), (1456, 878560), (1520, 841568), (1547, 826880), (1615, 792064), (1664, 768740), (1729, 739840), (1768, 723520), (1792, 713830), (1820, 702848), (1904, 671840), (1976, 647360), (2023, 632320), (2080, 614992), (2128, 601120), (2176, 587860), (2210, 578816), (2240, 571064), (2261, 565760), (2312, 553280), (2380, 537472), (2432, 525980), (2470, 517888), (2560, 499681), (2584, 495040), (2660, 480896), (2720, 470288), (2890, 442624), (2912, 439280), (3040, 420784), (3094, 413440), (3230, 396032), (3328, 384370), (3458, 369920), (3536, 361760), (3584, 356915), (3640, 351424), (3757, 340480), (3808, 335920), (3952, 323680), (4046, 316160), (4160, 307496), (4199, 304640), (4256, 300560), (4352, 293930), (4420, 289408), (4480, 285532), (4522, 282880), (4624, 276640), (4760, 268736), (4864, 262990), (4940, 258944), (5168, 247520), (5320, 240448), (5440, 235144), (5491, 232960), (5780, 221312), (5824, 219640), (6080, 210392), (6188, 206720), (6460, 198016), (6656, 192185), (6916, 184960), (7072, 180880), (7280, 175712), (7514, 170240), (7616, 167960), (7735, 165376), (7904, 161840), (8092, 158080), (8320, 153748), (8398, 152320), (8512, 150280), (8645, 147968), (8704, 146965), (8840, 144704), (8960, 142766), (9044, 141440), (9248, 138320), (9520, 134368), (9728, 131495), (9880, 129472), (10115, 126464), (10336, 123760), (10640, 120224), (10880, 117572), (10982, 116480), (11305, 113152), (11560, 110656), (11648, 109820), (12160, 105196), (12376, 103360), (12920, 99008), (13832, 92480), (14144, 90440), (14560, 87856), (15028, 85120), (15232, 83980), (15470, 82688), (15808, 80920), (16184, 79040), (16640, 76874), (16796, 76160), (17024, 75140), (17290, 73984), (17680, 72352), (17920, 71383), (18088, 70720), (18496, 69160), (18785, 68096), (19040, 67184), (19760, 64736), (20230, 63232), (20672, 61880), (20995, 60928), (21280, 60112), (21760, 58786), (21964, 58240), (22610, 56576), (23120, 55328), (23296, 54910), (24320, 52598), (24752, 51680), (25840, 49504), (26299, 48640), (27455, 46592), (27664, 46240), (28288, 45220), (29120, 43928), (29393, 43520), (30056, 42560), (30464, 41990), (30940, 41344), (31616, 40460), (32368, 39520), (33280, 38437), (33592, 38080), (34048, 37570), (34580, 36992), (35360, 36176)]