1261764000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^1\times {\mathrm{1669}}^1$

素因数の和:1710

約数の個数: 384

約数和(自身を含む): 5252083200

約数和(自身を除く): 3990319200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 336, 350, 360, 375, 378, 400, 420, 432, 450, 480, 500, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 750, 756, 800, 840, 864, 875, 900, 945, 1000, 1008, 1050, 1080, 1120, 1125, 1200, 1260, 1350, 1400, 1440, 1500, 1512, 1575, 1669, 1680, 1750, 1800, 1890, 2000, 2016, 2100, 2160, 2250, 2400, 2520, 2625, 2700, 2800, 3000, 3024, 3150, 3338, 3360, 3375, 3500, 3600, 3780, 4000, 4200, 4320, 4500, 4725, 5007, 5040, 5250, 5400, 5600, 6000, 6048, 6300, 6676, 6750, 7000, 7200, 7560, 7875, 8345, 8400, 9000, 9450, 10014, 10080, 10500, 10800, 11683, 12000, 12600, 13352, 13500, 14000, 15021, 15120, 15750, 16690, 16800, 18000, 18900, 20028, 21000, 21600, 23366, 23625, 25035, 25200, 26704, 27000, 28000, 30042, 30240, 31500, 33380, 35049, 36000, 37800, 40056, 41725, 42000, 45063, 46732, 47250, 50070, 50400, 53408, 54000, 58415, 60084, 63000, 66760, 70098, 75105, 75600, 80112, 83450, 84000, 90126, 93464, 94500, 100140, 105147, 108000, 116830, 120168, 125175, 126000, 133520, 140196, 150210, 151200, 160224, 166900, 175245, 180252, 186928, 189000, 200280, 208625, 210294, 225315, 233660, 240336, 250350, 252000, 267040, 280392, 292075, 300420, 315441, 333800, 350490, 360504, 373856, 375525, 378000, 400560, 417250, 420588, 450630, 467320, 480672, 500700, 525735, 560784, 584150, 600840, 625875, 630882, 667600, 700980, 721008, 751050, 756000, 801120, 834500, 841176, 876225, 901260, 934640, 1001400, 1051470, 1121568, 1126575, 1168300, 1201680, 1251750, 1261764, 1335200, 1401960, 1442016, 1460375, 1502100, 1577205, 1669000, 1682352, 1752450, 1802520, 1869280, 1877625, 2002800, 2102940, 2253150, 2336600, 2403360, 2503500, 2523528, 2628675, 2803920, 2920750, 3004200, 3154410, 3338000, 3364704, 3504900, 3605040, 3755250, 4005600, 4205880, 4381125, 4506300, 4673200, 5007000, 5047056, 5257350, 5607840, 5632875, 5841500, 6008400, 6308820, 6676000, 7009800, 7210080, 7510500, 7886025, 8411760, 8762250, 9012600, 9346400, 10014000, 10094112, 10514700, 11265750, 11683000, 12016800, 12617640, 13143375, 14019600, 15021000, 15772050, 16823520, 17524500, 18025200, 20028000, 21029400, 22531500, 23366000, 25235280, 26286750, 28039200, 30042000, 31544100, 35049000, 36050400, 39430125, 42058800, 45063000, 46732000, 50470560, 52573500, 60084000, 63088200, 70098000, 78860250, 84117600, 90126000, 105147000, 126176400, 140196000, 157720500, 180252000, 210294000, 252352800, 315441000, 420588000, 630882000, 1261764000]

約数ペア:

[(1, 1261764000), (2, 630882000), (3, 420588000), (4, 315441000), (5, 252352800), (6, 210294000), (7, 180252000), (8, 157720500), (9, 140196000), (10, 126176400), (12, 105147000), (14, 90126000), (15, 84117600), (16, 78860250), (18, 70098000), (20, 63088200), (21, 60084000), (24, 52573500), (25, 50470560), (27, 46732000), (28, 45063000), (30, 42058800), (32, 39430125), (35, 36050400), (36, 35049000), (40, 31544100), (42, 30042000), (45, 28039200), (48, 26286750), (50, 25235280), (54, 23366000), (56, 22531500), (60, 21029400), (63, 20028000), (70, 18025200), (72, 17524500), (75, 16823520), (80, 15772050), (84, 15021000), (90, 14019600), (96, 13143375), (100, 12617640), (105, 12016800), (108, 11683000), (112, 11265750), (120, 10514700), (125, 10094112), (126, 10014000), (135, 9346400), (140, 9012600), (144, 8762250), (150, 8411760), (160, 7886025), (168, 7510500), (175, 7210080), (180, 7009800), (189, 6676000), (200, 6308820), (210, 6008400), (216, 5841500), (224, 5632875), (225, 5607840), (240, 5257350), (250, 5047056), (252, 5007000), (270, 4673200), (280, 4506300), (288, 4381125), (300, 4205880), (315, 4005600), (336, 3755250), (350, 3605040), (360, 3504900), (375, 3364704), (378, 3338000), (400, 3154410), (420, 3004200), (432, 2920750), (450, 2803920), (480, 2628675), (500, 2523528), (504, 2503500), (525, 2403360), (540, 2336600), (560, 2253150), (600, 2102940), (630, 2002800), (672, 1877625), (675, 1869280), (700, 1802520), (720, 1752450), (750, 1682352), (756, 1669000), (800, 1577205), (840, 1502100), (864, 1460375), (875, 1442016), (900, 1401960), (945, 1335200), (1000, 1261764), (1008, 1251750), (1050, 1201680), (1080, 1168300), (1120, 1126575), (1125, 1121568), (1200, 1051470), (1260, 1001400), (1350, 934640), (1400, 901260), (1440, 876225), (1500, 841176), (1512, 834500), (1575, 801120), (1669, 756000), (1680, 751050), (1750, 721008), (1800, 700980), (1890, 667600), (2000, 630882), (2016, 625875), (2100, 600840), (2160, 584150), (2250, 560784), (2400, 525735), (2520, 500700), (2625, 480672), (2700, 467320), (2800, 450630), (3000, 420588), (3024, 417250), (3150, 400560), (3338, 378000), (3360, 375525), (3375, 373856), (3500, 360504), (3600, 350490), (3780, 333800), (4000, 315441), (4200, 300420), (4320, 292075), (4500, 280392), (4725, 267040), (5007, 252000), (5040, 250350), (5250, 240336), (5400, 233660), (5600, 225315), (6000, 210294), (6048, 208625), (6300, 200280), (6676, 189000), (6750, 186928), (7000, 180252), (7200, 175245), (7560, 166900), (7875, 160224), (8345, 151200), (8400, 150210), (9000, 140196), (9450, 133520), (10014, 126000), (10080, 125175), (10500, 120168), (10800, 116830), (11683, 108000), (12000, 105147), (12600, 100140), (13352, 94500), (13500, 93464), (14000, 90126), (15021, 84000), (15120, 83450), (15750, 80112), (16690, 75600), (16800, 75105), (18000, 70098), (18900, 66760), (20028, 63000), (21000, 60084), (21600, 58415), (23366, 54000), (23625, 53408), (25035, 50400), (25200, 50070), (26704, 47250), (27000, 46732), (28000, 45063), (30042, 42000), (30240, 41725), (31500, 40056), (33380, 37800), (35049, 36000)]