1253990400

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 336

約数和(自身を含む): 4493660304

約数和(自身を除く): 3239669904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 157, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 314, 320, 325, 384, 390, 400, 416, 471, 480, 512, 520, 600, 624, 628, 640, 650, 768, 780, 785, 800, 832, 942, 960, 975, 1024, 1040, 1200, 1248, 1256, 1280, 1300, 1536, 1560, 1570, 1600, 1664, 1884, 1920, 1950, 2041, 2048, 2080, 2355, 2400, 2496, 2512, 2560, 2600, 3072, 3120, 3140, 3200, 3328, 3768, 3840, 3900, 3925, 4082, 4096, 4160, 4710, 4800, 4992, 5024, 5120, 5200, 6123, 6144, 6240, 6280, 6400, 6656, 7536, 7680, 7800, 7850, 8164, 8192, 8320, 9420, 9600, 9984, 10048, 10205, 10240, 10400, 11775, 12246, 12288, 12480, 12560, 12800, 13312, 15072, 15360, 15600, 15700, 16328, 16640, 18840, 19200, 19968, 20096, 20410, 20480, 20800, 23550, 24492, 24576, 24960, 25120, 25600, 26624, 30144, 30615, 30720, 31200, 31400, 32656, 33280, 37680, 38400, 39936, 40192, 40820, 40960, 41600, 47100, 48984, 49920, 50240, 51025, 51200, 53248, 60288, 61230, 61440, 62400, 62800, 65312, 66560, 75360, 76800, 79872, 80384, 81640, 83200, 94200, 97968, 99840, 100480, 102050, 102400, 106496, 120576, 122460, 122880, 124800, 125600, 130624, 133120, 150720, 153075, 153600, 159744, 160768, 163280, 166400, 188400, 195936, 199680, 200960, 204100, 204800, 241152, 244920, 249600, 251200, 261248, 266240, 301440, 306150, 307200, 319488, 321536, 326560, 332800, 376800, 391872, 399360, 401920, 408200, 482304, 489840, 499200, 502400, 522496, 532480, 602880, 612300, 614400, 643072, 653120, 665600, 753600, 783744, 798720, 803840, 816400, 964608, 979680, 998400, 1004800, 1044992, 1205760, 1224600, 1286144, 1306240, 1331200, 1507200, 1567488, 1597440, 1607680, 1632800, 1929216, 1959360, 1996800, 2009600, 2089984, 2411520, 2449200, 2612480, 2662400, 3014400, 3134976, 3215360, 3265600, 3858432, 3918720, 3993600, 4019200, 4179968, 4823040, 4898400, 5224960, 6028800, 6269952, 6430720, 6531200, 7837440, 7987200, 8038400, 8359936, 9646080, 9796800, 10449920, 12057600, 12539904, 13062400, 15674880, 16076800, 16719872, 19292160, 19593600, 20899840, 24115200, 25079808, 26124800, 31349760, 32153600, 39187200, 41799680, 48230400, 50159616, 52249600, 62699520, 78374400, 83599360, 96460800, 104499200, 125399040, 156748800, 208998400, 250798080, 313497600, 417996800, 626995200, 1253990400]

約数ペア:

[(1, 1253990400), (2, 626995200), (3, 417996800), (4, 313497600), (5, 250798080), (6, 208998400), (8, 156748800), (10, 125399040), (12, 104499200), (13, 96460800), (15, 83599360), (16, 78374400), (20, 62699520), (24, 52249600), (25, 50159616), (26, 48230400), (30, 41799680), (32, 39187200), (39, 32153600), (40, 31349760), (48, 26124800), (50, 25079808), (52, 24115200), (60, 20899840), (64, 19593600), (65, 19292160), (75, 16719872), (78, 16076800), (80, 15674880), (96, 13062400), (100, 12539904), (104, 12057600), (120, 10449920), (128, 9796800), (130, 9646080), (150, 8359936), (156, 8038400), (157, 7987200), (160, 7837440), (192, 6531200), (195, 6430720), (200, 6269952), (208, 6028800), (240, 5224960), (256, 4898400), (260, 4823040), (300, 4179968), (312, 4019200), (314, 3993600), (320, 3918720), (325, 3858432), (384, 3265600), (390, 3215360), (400, 3134976), (416, 3014400), (471, 2662400), (480, 2612480), (512, 2449200), (520, 2411520), (600, 2089984), (624, 2009600), (628, 1996800), (640, 1959360), (650, 1929216), (768, 1632800), (780, 1607680), (785, 1597440), (800, 1567488), (832, 1507200), (942, 1331200), (960, 1306240), (975, 1286144), (1024, 1224600), (1040, 1205760), (1200, 1044992), (1248, 1004800), (1256, 998400), (1280, 979680), (1300, 964608), (1536, 816400), (1560, 803840), (1570, 798720), (1600, 783744), (1664, 753600), (1884, 665600), (1920, 653120), (1950, 643072), (2041, 614400), (2048, 612300), (2080, 602880), (2355, 532480), (2400, 522496), (2496, 502400), (2512, 499200), (2560, 489840), (2600, 482304), (3072, 408200), (3120, 401920), (3140, 399360), (3200, 391872), (3328, 376800), (3768, 332800), (3840, 326560), (3900, 321536), (3925, 319488), (4082, 307200), (4096, 306150), (4160, 301440), (4710, 266240), (4800, 261248), (4992, 251200), (5024, 249600), (5120, 244920), (5200, 241152), (6123, 204800), (6144, 204100), (6240, 200960), (6280, 199680), (6400, 195936), (6656, 188400), (7536, 166400), (7680, 163280), (7800, 160768), (7850, 159744), (8164, 153600), (8192, 153075), (8320, 150720), (9420, 133120), (9600, 130624), (9984, 125600), (10048, 124800), (10205, 122880), (10240, 122460), (10400, 120576), (11775, 106496), (12246, 102400), (12288, 102050), (12480, 100480), (12560, 99840), (12800, 97968), (13312, 94200), (15072, 83200), (15360, 81640), (15600, 80384), (15700, 79872), (16328, 76800), (16640, 75360), (18840, 66560), (19200, 65312), (19968, 62800), (20096, 62400), (20410, 61440), (20480, 61230), (20800, 60288), (23550, 53248), (24492, 51200), (24576, 51025), (24960, 50240), (25120, 49920), (25600, 48984), (26624, 47100), (30144, 41600), (30615, 40960), (30720, 40820), (31200, 40192), (31400, 39936), (32656, 38400), (33280, 37680)]