1974435840

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 7442678880

約数和(自身を除く): 5468243040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 103, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 206, 208, 234, 240, 256, 260, 288, 309, 312, 320, 360, 384, 390, 412, 416, 468, 480, 512, 515, 520, 576, 585, 618, 624, 640, 720, 768, 780, 824, 832, 927, 936, 960, 1024, 1030, 1040, 1152, 1170, 1236, 1248, 1280, 1339, 1440, 1536, 1545, 1560, 1648, 1664, 1854, 1872, 1920, 2048, 2060, 2080, 2304, 2340, 2472, 2496, 2560, 2678, 2880, 3072, 3090, 3120, 3296, 3328, 3708, 3744, 3840, 4017, 4096, 4120, 4160, 4608, 4635, 4680, 4944, 4992, 5120, 5356, 5760, 6144, 6180, 6240, 6592, 6656, 6695, 7416, 7488, 7680, 8034, 8192, 8240, 8320, 9216, 9270, 9360, 9888, 9984, 10240, 10712, 11520, 12051, 12288, 12360, 12480, 13184, 13312, 13390, 14832, 14976, 15360, 16068, 16384, 16480, 16640, 18432, 18540, 18720, 19776, 19968, 20085, 20480, 21424, 23040, 24102, 24576, 24720, 24960, 26368, 26624, 26780, 29664, 29952, 30720, 32136, 32768, 32960, 33280, 36864, 37080, 37440, 39552, 39936, 40170, 40960, 42848, 46080, 48204, 49152, 49440, 49920, 52736, 53248, 53560, 59328, 59904, 60255, 61440, 64272, 65920, 66560, 73728, 74160, 74880, 79104, 79872, 80340, 81920, 85696, 92160, 96408, 98304, 98880, 99840, 105472, 106496, 107120, 118656, 119808, 120510, 122880, 128544, 131840, 133120, 147456, 148320, 149760, 158208, 159744, 160680, 163840, 171392, 184320, 192816, 197760, 199680, 210944, 212992, 214240, 237312, 239616, 241020, 245760, 257088, 263680, 266240, 294912, 296640, 299520, 316416, 319488, 321360, 342784, 368640, 385632, 395520, 399360, 421888, 425984, 428480, 474624, 479232, 482040, 491520, 514176, 527360, 532480, 593280, 599040, 632832, 638976, 642720, 685568, 737280, 771264, 791040, 798720, 843776, 856960, 949248, 958464, 964080, 1028352, 1054720, 1064960, 1186560, 1198080, 1265664, 1277952, 1285440, 1371136, 1474560, 1542528, 1582080, 1597440, 1687552, 1713920, 1898496, 1916928, 1928160, 2056704, 2109440, 2129920, 2373120, 2396160, 2531328, 2570880, 2742272, 3085056, 3164160, 3194880, 3375104, 3427840, 3796992, 3833856, 3856320, 4113408, 4218880, 4746240, 4792320, 5062656, 5141760, 5484544, 6170112, 6328320, 6389760, 6855680, 7593984, 7712640, 8226816, 8437760, 9492480, 9584640, 10125312, 10283520, 10969088, 12340224, 12656640, 13711360, 15187968, 15425280, 16453632, 16875520, 18984960, 19169280, 20567040, 21938176, 24680448, 25313280, 27422720, 30375936, 30850560, 32907264, 37969920, 41134080, 43876352, 49360896, 50626560, 54845440, 61701120, 65814528, 75939840, 82268160, 98721792, 109690880, 123402240, 131629056, 151879680, 164536320, 197443584, 219381760, 246804480, 329072640, 394887168, 493608960, 658145280, 987217920, 1974435840]

約数ペア:

[(1, 1974435840), (2, 987217920), (3, 658145280), (4, 493608960), (5, 394887168), (6, 329072640), (8, 246804480), (9, 219381760), (10, 197443584), (12, 164536320), (13, 151879680), (15, 131629056), (16, 123402240), (18, 109690880), (20, 98721792), (24, 82268160), (26, 75939840), (30, 65814528), (32, 61701120), (36, 54845440), (39, 50626560), (40, 49360896), (45, 43876352), (48, 41134080), (52, 37969920), (60, 32907264), (64, 30850560), (65, 30375936), (72, 27422720), (78, 25313280), (80, 24680448), (90, 21938176), (96, 20567040), (103, 19169280), (104, 18984960), (117, 16875520), (120, 16453632), (128, 15425280), (130, 15187968), (144, 13711360), (156, 12656640), (160, 12340224), (180, 10969088), (192, 10283520), (195, 10125312), (206, 9584640), (208, 9492480), (234, 8437760), (240, 8226816), (256, 7712640), (260, 7593984), (288, 6855680), (309, 6389760), (312, 6328320), (320, 6170112), (360, 5484544), (384, 5141760), (390, 5062656), (412, 4792320), (416, 4746240), (468, 4218880), (480, 4113408), (512, 3856320), (515, 3833856), (520, 3796992), (576, 3427840), (585, 3375104), (618, 3194880), (624, 3164160), (640, 3085056), (720, 2742272), (768, 2570880), (780, 2531328), (824, 2396160), (832, 2373120), (927, 2129920), (936, 2109440), (960, 2056704), (1024, 1928160), (1030, 1916928), (1040, 1898496), (1152, 1713920), (1170, 1687552), (1236, 1597440), (1248, 1582080), (1280, 1542528), (1339, 1474560), (1440, 1371136), (1536, 1285440), (1545, 1277952), (1560, 1265664), (1648, 1198080), (1664, 1186560), (1854, 1064960), (1872, 1054720), (1920, 1028352), (2048, 964080), (2060, 958464), (2080, 949248), (2304, 856960), (2340, 843776), (2472, 798720), (2496, 791040), (2560, 771264), (2678, 737280), (2880, 685568), (3072, 642720), (3090, 638976), (3120, 632832), (3296, 599040), (3328, 593280), (3708, 532480), (3744, 527360), (3840, 514176), (4017, 491520), (4096, 482040), (4120, 479232), (4160, 474624), (4608, 428480), (4635, 425984), (4680, 421888), (4944, 399360), (4992, 395520), (5120, 385632), (5356, 368640), (5760, 342784), (6144, 321360), (6180, 319488), (6240, 316416), (6592, 299520), (6656, 296640), (6695, 294912), (7416, 266240), (7488, 263680), (7680, 257088), (8034, 245760), (8192, 241020), (8240, 239616), (8320, 237312), (9216, 214240), (9270, 212992), (9360, 210944), (9888, 199680), (9984, 197760), (10240, 192816), (10712, 184320), (11520, 171392), (12051, 163840), (12288, 160680), (12360, 159744), (12480, 158208), (13184, 149760), (13312, 148320), (13390, 147456), (14832, 133120), (14976, 131840), (15360, 128544), (16068, 122880), (16384, 120510), (16480, 119808), (16640, 118656), (18432, 107120), (18540, 106496), (18720, 105472), (19776, 99840), (19968, 98880), (20085, 98304), (20480, 96408), (21424, 92160), (23040, 85696), (24102, 81920), (24576, 80340), (24720, 79872), (24960, 79104), (26368, 74880), (26624, 74160), (26780, 73728), (29664, 66560), (29952, 65920), (30720, 64272), (32136, 61440), (32768, 60255), (32960, 59904), (33280, 59328), (36864, 53560), (37080, 53248), (37440, 52736), (39552, 49920), (39936, 49440), (40170, 49152), (40960, 48204), (42848, 46080)]