317616000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 256

約数和(自身を含む): 1136116800

約数和(自身を除く): 818500800

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, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 509, 520, 600, 624, 640, 650, 750, 780, 800, 832, 960, 975, 1000, 1018, 1040, 1200, 1248, 1300, 1500, 1527, 1560, 1600, 1625, 1664, 1920, 1950, 2000, 2036, 2080, 2400, 2496, 2545, 2600, 3000, 3054, 3120, 3200, 3250, 3900, 4000, 4072, 4160, 4800, 4875, 4992, 5090, 5200, 6000, 6108, 6240, 6500, 6617, 7635, 7800, 8000, 8144, 8320, 9600, 9750, 10180, 10400, 12000, 12216, 12480, 12725, 13000, 13234, 15270, 15600, 16000, 16288, 19500, 19851, 20360, 20800, 24000, 24432, 24960, 25450, 26000, 26468, 30540, 31200, 32576, 33085, 38175, 39000, 39702, 40720, 41600, 48000, 48864, 50900, 52000, 52936, 61080, 62400, 63625, 65152, 66170, 76350, 78000, 79404, 81440, 97728, 99255, 101800, 104000, 105872, 122160, 124800, 127250, 132340, 152700, 156000, 158808, 162880, 165425, 190875, 195456, 198510, 203600, 208000, 211744, 244320, 254500, 264680, 305400, 312000, 317616, 325760, 330850, 381750, 397020, 407200, 423488, 488640, 496275, 509000, 529360, 610800, 624000, 635232, 661700, 763500, 794040, 814400, 827125, 846976, 977280, 992550, 1018000, 1058720, 1221600, 1270464, 1323400, 1527000, 1588080, 1628800, 1654250, 1985100, 2036000, 2117440, 2443200, 2481375, 2540928, 2646800, 3054000, 3176160, 3308500, 3970200, 4072000, 4234880, 4886400, 4962750, 5293600, 6108000, 6352320, 6617000, 7940400, 8144000, 9925500, 10587200, 12216000, 12704640, 13234000, 15880800, 19851000, 21174400, 24432000, 26468000, 31761600, 39702000, 52936000, 63523200, 79404000, 105872000, 158808000, 317616000]

約数ペア:

[(1, 317616000), (2, 158808000), (3, 105872000), (4, 79404000), (5, 63523200), (6, 52936000), (8, 39702000), (10, 31761600), (12, 26468000), (13, 24432000), (15, 21174400), (16, 19851000), (20, 15880800), (24, 13234000), (25, 12704640), (26, 12216000), (30, 10587200), (32, 9925500), (39, 8144000), (40, 7940400), (48, 6617000), (50, 6352320), (52, 6108000), (60, 5293600), (64, 4962750), (65, 4886400), (75, 4234880), (78, 4072000), (80, 3970200), (96, 3308500), (100, 3176160), (104, 3054000), (120, 2646800), (125, 2540928), (128, 2481375), (130, 2443200), (150, 2117440), (156, 2036000), (160, 1985100), (192, 1654250), (195, 1628800), (200, 1588080), (208, 1527000), (240, 1323400), (250, 1270464), (260, 1221600), (300, 1058720), (312, 1018000), (320, 992550), (325, 977280), (375, 846976), (384, 827125), (390, 814400), (400, 794040), (416, 763500), (480, 661700), (500, 635232), (509, 624000), (520, 610800), (600, 529360), (624, 509000), (640, 496275), (650, 488640), (750, 423488), (780, 407200), (800, 397020), (832, 381750), (960, 330850), (975, 325760), (1000, 317616), (1018, 312000), (1040, 305400), (1200, 264680), (1248, 254500), (1300, 244320), (1500, 211744), (1527, 208000), (1560, 203600), (1600, 198510), (1625, 195456), (1664, 190875), (1920, 165425), (1950, 162880), (2000, 158808), (2036, 156000), (2080, 152700), (2400, 132340), (2496, 127250), (2545, 124800), (2600, 122160), (3000, 105872), (3054, 104000), (3120, 101800), (3200, 99255), (3250, 97728), (3900, 81440), (4000, 79404), (4072, 78000), (4160, 76350), (4800, 66170), (4875, 65152), (4992, 63625), (5090, 62400), (5200, 61080), (6000, 52936), (6108, 52000), (6240, 50900), (6500, 48864), (6617, 48000), (7635, 41600), (7800, 40720), (8000, 39702), (8144, 39000), (8320, 38175), (9600, 33085), (9750, 32576), (10180, 31200), (10400, 30540), (12000, 26468), (12216, 26000), (12480, 25450), (12725, 24960), (13000, 24432), (13234, 24000), (15270, 20800), (15600, 20360), (16000, 19851), (16288, 19500)]