15286702080

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19139}}^1$

素因数の和:19184

約数の個数: 208

約数和(自身を含む): 52676648640

約数和(自身を除く): 37389946560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4096, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 8320, 9984, 10240, 12288, 12480, 13312, 15360, 16640, 19139, 19968, 20480, 24960, 26624, 30720, 33280, 38278, 39936, 49920, 53248, 57417, 61440, 66560, 76556, 79872, 95695, 99840, 114834, 133120, 153112, 159744, 191390, 199680, 229668, 248807, 266240, 287085, 306224, 382780, 399360, 459336, 497614, 574170, 612448, 746421, 765560, 798720, 918672, 995228, 1148340, 1224896, 1244035, 1492842, 1531120, 1837344, 1990456, 2296680, 2449792, 2488070, 2985684, 3062240, 3674688, 3732105, 3980912, 4593360, 4899584, 4976140, 5971368, 6124480, 7349376, 7464210, 7961824, 9186720, 9799168, 9952280, 11942736, 12248960, 14698752, 14928420, 15923648, 18373440, 19598336, 19904560, 23885472, 24497920, 29397504, 29856840, 31847296, 36746880, 39196672, 39809120, 47770944, 48995840, 58795008, 59713680, 63694592, 73493760, 78393344, 79618240, 95541888, 97991680, 117590016, 119427360, 127389184, 146987520, 159236480, 191083776, 195983360, 235180032, 238854720, 254778368, 293975040, 318472960, 382167552, 391966720, 477709440, 509556736, 587950080, 636945920, 764335104, 955418880, 1019113472, 1175900160, 1273891840, 1528670208, 1910837760, 2547783680, 3057340416, 3821675520, 5095567360, 7643351040, 15286702080]

約数ペア:

[(1, 15286702080), (2, 7643351040), (3, 5095567360), (4, 3821675520), (5, 3057340416), (6, 2547783680), (8, 1910837760), (10, 1528670208), (12, 1273891840), (13, 1175900160), (15, 1019113472), (16, 955418880), (20, 764335104), (24, 636945920), (26, 587950080), (30, 509556736), (32, 477709440), (39, 391966720), (40, 382167552), (48, 318472960), (52, 293975040), (60, 254778368), (64, 238854720), (65, 235180032), (78, 195983360), (80, 191083776), (96, 159236480), (104, 146987520), (120, 127389184), (128, 119427360), (130, 117590016), (156, 97991680), (160, 95541888), (192, 79618240), (195, 78393344), (208, 73493760), (240, 63694592), (256, 59713680), (260, 58795008), (312, 48995840), (320, 47770944), (384, 39809120), (390, 39196672), (416, 36746880), (480, 31847296), (512, 29856840), (520, 29397504), (624, 24497920), (640, 23885472), (768, 19904560), (780, 19598336), (832, 18373440), (960, 15923648), (1024, 14928420), (1040, 14698752), (1248, 12248960), (1280, 11942736), (1536, 9952280), (1560, 9799168), (1664, 9186720), (1920, 7961824), (2048, 7464210), (2080, 7349376), (2496, 6124480), (2560, 5971368), (3072, 4976140), (3120, 4899584), (3328, 4593360), (3840, 3980912), (4096, 3732105), (4160, 3674688), (4992, 3062240), (5120, 2985684), (6144, 2488070), (6240, 2449792), (6656, 2296680), (7680, 1990456), (8320, 1837344), (9984, 1531120), (10240, 1492842), (12288, 1244035), (12480, 1224896), (13312, 1148340), (15360, 995228), (16640, 918672), (19139, 798720), (19968, 765560), (20480, 746421), (24960, 612448), (26624, 574170), (30720, 497614), (33280, 459336), (38278, 399360), (39936, 382780), (49920, 306224), (53248, 287085), (57417, 266240), (61440, 248807), (66560, 229668), (76556, 199680), (79872, 191390), (95695, 159744), (99840, 153112), (114834, 133120)]