19974635520

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:743

約数の個数: 480

約数和(自身を含む): 77458042368

約数和(自身を除く): 57483406848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 683, 714, 768, 816, 840, 896, 952, 960, 1020, 1024, 1088, 1120, 1190, 1280, 1344, 1360, 1366, 1428, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2048, 2049, 2176, 2240, 2380, 2560, 2688, 2720, 2732, 2856, 3072, 3264, 3360, 3415, 3570, 3584, 3808, 3840, 4080, 4096, 4098, 4352, 4480, 4760, 4781, 5120, 5376, 5440, 5464, 5712, 6144, 6528, 6720, 6830, 7140, 7168, 7616, 7680, 8160, 8192, 8196, 8704, 8960, 9520, 9562, 10240, 10245, 10752, 10880, 10928, 11424, 11611, 12288, 13056, 13440, 13660, 14280, 14336, 14343, 15232, 15360, 16320, 16384, 16392, 17408, 17920, 19040, 19124, 20480, 20490, 21504, 21760, 21856, 22848, 23222, 23905, 24576, 26112, 26880, 27320, 28560, 28672, 28686, 30464, 30720, 32640, 32784, 34816, 34833, 35840, 38080, 38248, 40960, 40980, 43008, 43520, 43712, 45696, 46444, 47810, 49152, 52224, 53760, 54640, 57120, 57344, 57372, 58055, 60928, 61440, 65280, 65568, 69632, 69666, 71680, 71715, 76160, 76496, 81277, 81920, 81960, 86016, 87040, 87424, 91392, 92888, 95620, 104448, 107520, 109280, 114240, 114688, 114744, 116110, 121856, 122880, 130560, 131136, 139264, 139332, 143360, 143430, 152320, 152992, 162554, 163920, 172032, 174080, 174165, 174848, 182784, 185776, 191240, 208896, 215040, 218560, 228480, 229488, 232220, 243712, 243831, 245760, 261120, 262272, 278528, 278664, 286720, 286860, 304640, 305984, 325108, 327840, 344064, 348160, 348330, 349696, 365568, 371552, 382480, 406385, 417792, 430080, 437120, 456960, 458976, 464440, 487424, 487662, 522240, 524544, 557328, 573440, 573720, 609280, 611968, 650216, 655680, 696320, 696660, 699392, 731136, 743104, 764960, 812770, 835584, 860160, 874240, 913920, 917952, 928880, 974848, 975324, 1044480, 1049088, 1114656, 1147440, 1218560, 1219155, 1223936, 1300432, 1311360, 1392640, 1393320, 1398784, 1462272, 1486208, 1529920, 1625540, 1720320, 1748480, 1827840, 1835904, 1857760, 1949696, 1950648, 2088960, 2098176, 2229312, 2294880, 2437120, 2438310, 2447872, 2600864, 2622720, 2786640, 2797568, 2924544, 2972416, 3059840, 3251080, 3496960, 3655680, 3671808, 3715520, 3901296, 4177920, 4196352, 4458624, 4589760, 4874240, 4876620, 4895744, 5201728, 5245440, 5573280, 5595136, 5849088, 5944832, 6119680, 6502160, 6993920, 7311360, 7343616, 7431040, 7802592, 8392704, 8917248, 9179520, 9748480, 9753240, 9791488, 10403456, 10490880, 11146560, 11190272, 11889664, 12239360, 13004320, 13987840, 14622720, 14687232, 14862080, 15605184, 16785408, 17834496, 18359040, 19506480, 19582976, 20806912, 20981760, 22293120, 23779328, 24478720, 26008640, 27975680, 29245440, 29374464, 29724160, 31210368, 33570816, 35668992, 36718080, 39012960, 39165952, 41613824, 41963520, 44586240, 47558656, 48957440, 52017280, 55951360, 58748928, 59448320, 62420736, 71337984, 73436160, 78025920, 78331904, 83227648, 83927040, 89172480, 95117312, 97914880, 104034560, 117497856, 118896640, 124841472, 142675968, 146872320, 156051840, 166455296, 167854080, 178344960, 190234624, 195829760, 208069120, 234995712, 237793280, 249682944, 285351936, 293744640, 312103680, 332910592, 356689920, 391659520, 416138240, 475586560, 499365888, 570703872, 587489280, 624207360, 665821184, 713379840, 832276480, 951173120, 998731776, 1174978560, 1248414720, 1331642368, 1426759680, 1664552960, 1997463552, 2496829440, 2853519360, 3329105920, 3994927104, 4993658880, 6658211840, 9987317760, 19974635520]

約数ペア:

[(1, 19974635520), (2, 9987317760), (3, 6658211840), (4, 4993658880), (5, 3994927104), (6, 3329105920), (7, 2853519360), (8, 2496829440), (10, 1997463552), (12, 1664552960), (14, 1426759680), (15, 1331642368), (16, 1248414720), (17, 1174978560), (20, 998731776), (21, 951173120), (24, 832276480), (28, 713379840), (30, 665821184), (32, 624207360), (34, 587489280), (35, 570703872), (40, 499365888), (42, 475586560), (48, 416138240), (51, 391659520), (56, 356689920), (60, 332910592), (64, 312103680), (68, 293744640), (70, 285351936), (80, 249682944), (84, 237793280), (85, 234995712), (96, 208069120), (102, 195829760), (105, 190234624), (112, 178344960), (119, 167854080), (120, 166455296), (128, 156051840), (136, 146872320), (140, 142675968), (160, 124841472), (168, 118896640), (170, 117497856), (192, 104034560), (204, 97914880), (210, 95117312), (224, 89172480), (238, 83927040), (240, 83227648), (255, 78331904), (256, 78025920), (272, 73436160), (280, 71337984), (320, 62420736), (336, 59448320), (340, 58748928), (357, 55951360), (384, 52017280), (408, 48957440), (420, 47558656), (448, 44586240), (476, 41963520), (480, 41613824), (510, 39165952), (512, 39012960), (544, 36718080), (560, 35668992), (595, 33570816), (640, 31210368), (672, 29724160), (680, 29374464), (683, 29245440), (714, 27975680), (768, 26008640), (816, 24478720), (840, 23779328), (896, 22293120), (952, 20981760), (960, 20806912), (1020, 19582976), (1024, 19506480), (1088, 18359040), (1120, 17834496), (1190, 16785408), (1280, 15605184), (1344, 14862080), (1360, 14687232), (1366, 14622720), (1428, 13987840), (1536, 13004320), (1632, 12239360), (1680, 11889664), (1785, 11190272), (1792, 11146560), (1904, 10490880), (1920, 10403456), (2040, 9791488), (2048, 9753240), (2049, 9748480), (2176, 9179520), (2240, 8917248), (2380, 8392704), (2560, 7802592), (2688, 7431040), (2720, 7343616), (2732, 7311360), (2856, 6993920), (3072, 6502160), (3264, 6119680), (3360, 5944832), (3415, 5849088), (3570, 5595136), (3584, 5573280), (3808, 5245440), (3840, 5201728), (4080, 4895744), (4096, 4876620), (4098, 4874240), (4352, 4589760), (4480, 4458624), (4760, 4196352), (4781, 4177920), (5120, 3901296), (5376, 3715520), (5440, 3671808), (5464, 3655680), (5712, 3496960), (6144, 3251080), (6528, 3059840), (6720, 2972416), (6830, 2924544), (7140, 2797568), (7168, 2786640), (7616, 2622720), (7680, 2600864), (8160, 2447872), (8192, 2438310), (8196, 2437120), (8704, 2294880), (8960, 2229312), (9520, 2098176), (9562, 2088960), (10240, 1950648), (10245, 1949696), (10752, 1857760), (10880, 1835904), (10928, 1827840), (11424, 1748480), (11611, 1720320), (12288, 1625540), (13056, 1529920), (13440, 1486208), (13660, 1462272), (14280, 1398784), (14336, 1393320), (14343, 1392640), (15232, 1311360), (15360, 1300432), (16320, 1223936), (16384, 1219155), (16392, 1218560), (17408, 1147440), (17920, 1114656), (19040, 1049088), (19124, 1044480), (20480, 975324), (20490, 974848), (21504, 928880), (21760, 917952), (21856, 913920), (22848, 874240), (23222, 860160), (23905, 835584), (24576, 812770), (26112, 764960), (26880, 743104), (27320, 731136), (28560, 699392), (28672, 696660), (28686, 696320), (30464, 655680), (30720, 650216), (32640, 611968), (32784, 609280), (34816, 573720), (34833, 573440), (35840, 557328), (38080, 524544), (38248, 522240), (40960, 487662), (40980, 487424), (43008, 464440), (43520, 458976), (43712, 456960), (45696, 437120), (46444, 430080), (47810, 417792), (49152, 406385), (52224, 382480), (53760, 371552), (54640, 365568), (57120, 349696), (57344, 348330), (57372, 348160), (58055, 344064), (60928, 327840), (61440, 325108), (65280, 305984), (65568, 304640), (69632, 286860), (69666, 286720), (71680, 278664), (71715, 278528), (76160, 262272), (76496, 261120), (81277, 245760), (81920, 243831), (81960, 243712), (86016, 232220), (87040, 229488), (87424, 228480), (91392, 218560), (92888, 215040), (95620, 208896), (104448, 191240), (107520, 185776), (109280, 182784), (114240, 174848), (114688, 174165), (114744, 174080), (116110, 172032), (121856, 163920), (122880, 162554), (130560, 152992), (131136, 152320), (139264, 143430), (139332, 143360)]