15930736640

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2190

約数の個数: 240

約数和(自身を含む): 47077528512

約数和(自身を除く): 31146791872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2048, 2080, 2137, 2240, 2560, 2912, 3328, 3584, 3640, 4096, 4160, 4274, 4480, 5120, 5824, 6656, 7168, 7280, 8192, 8320, 8548, 8960, 10240, 10685, 11648, 13312, 14336, 14560, 14959, 16384, 16640, 17096, 17920, 20480, 21370, 23296, 26624, 27781, 28672, 29120, 29918, 33280, 34192, 35840, 40960, 42740, 46592, 53248, 55562, 57344, 58240, 59836, 66560, 68384, 71680, 74795, 81920, 85480, 93184, 106496, 111124, 114688, 116480, 119672, 133120, 136768, 138905, 143360, 149590, 170960, 186368, 194467, 212992, 222248, 232960, 239344, 266240, 273536, 277810, 286720, 299180, 341920, 372736, 388934, 444496, 465920, 478688, 532480, 547072, 555620, 573440, 598360, 683840, 745472, 777868, 888992, 931840, 957376, 972335, 1064960, 1094144, 1111240, 1196720, 1367680, 1490944, 1555736, 1777984, 1863680, 1914752, 1944670, 2188288, 2222480, 2393440, 2735360, 3111472, 3555968, 3727360, 3829504, 3889340, 4376576, 4444960, 4786880, 5470720, 6222944, 7111936, 7454720, 7659008, 7778680, 8753152, 8889920, 9573760, 10941440, 12445888, 14223872, 15318016, 15557360, 17506304, 17779840, 19147520, 21882880, 24891776, 28447744, 30636032, 31114720, 35012608, 35559680, 38295040, 43765760, 49783552, 56895488, 61272064, 62229440, 71119360, 76590080, 87531520, 99567104, 113790976, 122544128, 124458880, 142238720, 153180160, 175063040, 199134208, 227581952, 245088256, 248917760, 284477440, 306360320, 398268416, 455163904, 497835520, 568954880, 612720640, 796536832, 995671040, 1137909760, 1225441280, 1593073664, 1991342080, 2275819520, 3186147328, 3982684160, 7965368320, 15930736640]

約数ペア:

[(1, 15930736640), (2, 7965368320), (4, 3982684160), (5, 3186147328), (7, 2275819520), (8, 1991342080), (10, 1593073664), (13, 1225441280), (14, 1137909760), (16, 995671040), (20, 796536832), (26, 612720640), (28, 568954880), (32, 497835520), (35, 455163904), (40, 398268416), (52, 306360320), (56, 284477440), (64, 248917760), (65, 245088256), (70, 227581952), (80, 199134208), (91, 175063040), (104, 153180160), (112, 142238720), (128, 124458880), (130, 122544128), (140, 113790976), (160, 99567104), (182, 87531520), (208, 76590080), (224, 71119360), (256, 62229440), (260, 61272064), (280, 56895488), (320, 49783552), (364, 43765760), (416, 38295040), (448, 35559680), (455, 35012608), (512, 31114720), (520, 30636032), (560, 28447744), (640, 24891776), (728, 21882880), (832, 19147520), (896, 17779840), (910, 17506304), (1024, 15557360), (1040, 15318016), (1120, 14223872), (1280, 12445888), (1456, 10941440), (1664, 9573760), (1792, 8889920), (1820, 8753152), (2048, 7778680), (2080, 7659008), (2137, 7454720), (2240, 7111936), (2560, 6222944), (2912, 5470720), (3328, 4786880), (3584, 4444960), (3640, 4376576), (4096, 3889340), (4160, 3829504), (4274, 3727360), (4480, 3555968), (5120, 3111472), (5824, 2735360), (6656, 2393440), (7168, 2222480), (7280, 2188288), (8192, 1944670), (8320, 1914752), (8548, 1863680), (8960, 1777984), (10240, 1555736), (10685, 1490944), (11648, 1367680), (13312, 1196720), (14336, 1111240), (14560, 1094144), (14959, 1064960), (16384, 972335), (16640, 957376), (17096, 931840), (17920, 888992), (20480, 777868), (21370, 745472), (23296, 683840), (26624, 598360), (27781, 573440), (28672, 555620), (29120, 547072), (29918, 532480), (33280, 478688), (34192, 465920), (35840, 444496), (40960, 388934), (42740, 372736), (46592, 341920), (53248, 299180), (55562, 286720), (57344, 277810), (58240, 273536), (59836, 266240), (66560, 239344), (68384, 232960), (71680, 222248), (74795, 212992), (81920, 194467), (85480, 186368), (93184, 170960), (106496, 149590), (111124, 143360), (114688, 138905), (116480, 136768), (119672, 133120)]