794040000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 280

約数和(自身を含む): 2832780720

約数和(自身を除く): 2038740720

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, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 390, 400, 416, 480, 500, 509, 520, 600, 624, 625, 650, 750, 780, 800, 832, 960, 975, 1000, 1018, 1040, 1200, 1248, 1250, 1300, 1500, 1527, 1560, 1600, 1625, 1875, 1950, 2000, 2036, 2080, 2400, 2496, 2500, 2545, 2600, 3000, 3054, 3120, 3250, 3750, 3900, 4000, 4072, 4160, 4800, 4875, 5000, 5090, 5200, 6000, 6108, 6240, 6500, 6617, 7500, 7635, 7800, 8000, 8125, 8144, 9750, 10000, 10180, 10400, 12000, 12216, 12480, 12725, 13000, 13234, 15000, 15270, 15600, 16250, 16288, 19500, 19851, 20000, 20360, 20800, 24000, 24375, 24432, 25450, 26000, 26468, 30000, 30540, 31200, 32500, 32576, 33085, 38175, 39000, 39702, 40000, 40720, 48750, 48864, 50900, 52000, 52936, 60000, 61080, 62400, 63625, 65000, 66170, 76350, 78000, 79404, 81440, 97500, 97728, 99255, 101800, 104000, 105872, 120000, 122160, 127250, 130000, 132340, 152700, 156000, 158808, 162880, 165425, 190875, 195000, 198510, 203600, 211744, 244320, 254500, 260000, 264680, 305400, 312000, 317616, 318125, 330850, 381750, 390000, 397020, 407200, 423488, 488640, 496275, 509000, 520000, 529360, 610800, 635232, 636250, 661700, 763500, 780000, 794040, 814400, 827125, 954375, 992550, 1018000, 1058720, 1221600, 1270464, 1272500, 1323400, 1527000, 1560000, 1588080, 1654250, 1908750, 1985100, 2036000, 2117440, 2443200, 2481375, 2545000, 2646800, 3054000, 3176160, 3308500, 3817500, 3970200, 4072000, 4135625, 4962750, 5090000, 5293600, 6108000, 6352320, 6617000, 7635000, 7940400, 8271250, 9925500, 10180000, 10587200, 12216000, 12406875, 13234000, 15270000, 15880800, 16542500, 19851000, 20360000, 24813750, 26468000, 30540000, 31761600, 33085000, 39702000, 49627500, 52936000, 61080000, 66170000, 79404000, 99255000, 132340000, 158808000, 198510000, 264680000, 397020000, 794040000]

約数ペア:

[(1, 794040000), (2, 397020000), (3, 264680000), (4, 198510000), (5, 158808000), (6, 132340000), (8, 99255000), (10, 79404000), (12, 66170000), (13, 61080000), (15, 52936000), (16, 49627500), (20, 39702000), (24, 33085000), (25, 31761600), (26, 30540000), (30, 26468000), (32, 24813750), (39, 20360000), (40, 19851000), (48, 16542500), (50, 15880800), (52, 15270000), (60, 13234000), (64, 12406875), (65, 12216000), (75, 10587200), (78, 10180000), (80, 9925500), (96, 8271250), (100, 7940400), (104, 7635000), (120, 6617000), (125, 6352320), (130, 6108000), (150, 5293600), (156, 5090000), (160, 4962750), (192, 4135625), (195, 4072000), (200, 3970200), (208, 3817500), (240, 3308500), (250, 3176160), (260, 3054000), (300, 2646800), (312, 2545000), (320, 2481375), (325, 2443200), (375, 2117440), (390, 2036000), (400, 1985100), (416, 1908750), (480, 1654250), (500, 1588080), (509, 1560000), (520, 1527000), (600, 1323400), (624, 1272500), (625, 1270464), (650, 1221600), (750, 1058720), (780, 1018000), (800, 992550), (832, 954375), (960, 827125), (975, 814400), (1000, 794040), (1018, 780000), (1040, 763500), (1200, 661700), (1248, 636250), (1250, 635232), (1300, 610800), (1500, 529360), (1527, 520000), (1560, 509000), (1600, 496275), (1625, 488640), (1875, 423488), (1950, 407200), (2000, 397020), (2036, 390000), (2080, 381750), (2400, 330850), (2496, 318125), (2500, 317616), (2545, 312000), (2600, 305400), (3000, 264680), (3054, 260000), (3120, 254500), (3250, 244320), (3750, 211744), (3900, 203600), (4000, 198510), (4072, 195000), (4160, 190875), (4800, 165425), (4875, 162880), (5000, 158808), (5090, 156000), (5200, 152700), (6000, 132340), (6108, 130000), (6240, 127250), (6500, 122160), (6617, 120000), (7500, 105872), (7635, 104000), (7800, 101800), (8000, 99255), (8125, 97728), (8144, 97500), (9750, 81440), (10000, 79404), (10180, 78000), (10400, 76350), (12000, 66170), (12216, 65000), (12480, 63625), (12725, 62400), (13000, 61080), (13234, 60000), (15000, 52936), (15270, 52000), (15600, 50900), (16250, 48864), (16288, 48750), (19500, 40720), (19851, 40000), (20000, 39702), (20360, 39000), (20800, 38175), (24000, 33085), (24375, 32576), (24432, 32500), (25450, 31200), (26000, 30540), (26468, 30000)]