2247246720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2842

約数の個数: 256

約数和(自身を含む): 8131276800

約数和(自身を除く): 5884030080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2538, 2767, 2820, 2880, 3008, 3384, 3456, 3760, 4230, 4320, 4512, 5076, 5534, 5640, 5760, 6016, 6345, 6768, 7520, 8301, 8460, 8640, 9024, 10152, 11068, 11280, 12690, 13536, 13835, 15040, 16602, 16920, 17280, 18048, 20304, 22136, 22560, 24903, 25380, 27072, 27670, 30080, 33204, 33840, 40608, 41505, 44272, 45120, 49806, 50760, 54144, 55340, 66408, 67680, 74709, 81216, 83010, 88544, 90240, 99612, 101520, 110680, 124515, 130049, 132816, 135360, 149418, 162432, 166020, 177088, 199224, 203040, 221360, 249030, 260098, 265632, 270720, 298836, 332040, 354176, 373545, 390147, 398448, 406080, 442720, 498060, 520196, 531264, 597672, 650245, 664080, 747090, 780294, 796896, 812160, 885440, 996120, 1040392, 1062528, 1170441, 1195344, 1300490, 1328160, 1494180, 1560588, 1593792, 1770880, 1950735, 1992240, 2080784, 2340882, 2390688, 2600980, 2656320, 2988360, 3121176, 3187584, 3511323, 3901470, 3984480, 4161568, 4681764, 4781376, 5201960, 5312640, 5852205, 5976720, 6242352, 7022646, 7802940, 7968960, 8323136, 9363528, 9562752, 10403920, 11704410, 11953440, 12484704, 14045292, 15605880, 15937920, 16646272, 17556615, 18727056, 20807840, 23408820, 23906880, 24969408, 28090584, 31211760, 35113230, 37454112, 41615680, 46817640, 47813760, 49938816, 56181168, 62423520, 70226460, 74908224, 83231360, 93635280, 112362336, 124847040, 140452920, 149816448, 187270560, 224724672, 249694080, 280905840, 374541120, 449449344, 561811680, 749082240, 1123623360, 2247246720]

約数ペア:

[(1, 2247246720), (2, 1123623360), (3, 749082240), (4, 561811680), (5, 449449344), (6, 374541120), (8, 280905840), (9, 249694080), (10, 224724672), (12, 187270560), (15, 149816448), (16, 140452920), (18, 124847040), (20, 112362336), (24, 93635280), (27, 83231360), (30, 74908224), (32, 70226460), (36, 62423520), (40, 56181168), (45, 49938816), (47, 47813760), (48, 46817640), (54, 41615680), (60, 37454112), (64, 35113230), (72, 31211760), (80, 28090584), (90, 24969408), (94, 23906880), (96, 23408820), (108, 20807840), (120, 18727056), (128, 17556615), (135, 16646272), (141, 15937920), (144, 15605880), (160, 14045292), (180, 12484704), (188, 11953440), (192, 11704410), (216, 10403920), (235, 9562752), (240, 9363528), (270, 8323136), (282, 7968960), (288, 7802940), (320, 7022646), (360, 6242352), (376, 5976720), (384, 5852205), (423, 5312640), (432, 5201960), (470, 4781376), (480, 4681764), (540, 4161568), (564, 3984480), (576, 3901470), (640, 3511323), (705, 3187584), (720, 3121176), (752, 2988360), (846, 2656320), (864, 2600980), (940, 2390688), (960, 2340882), (1080, 2080784), (1128, 1992240), (1152, 1950735), (1269, 1770880), (1410, 1593792), (1440, 1560588), (1504, 1494180), (1692, 1328160), (1728, 1300490), (1880, 1195344), (1920, 1170441), (2115, 1062528), (2160, 1040392), (2256, 996120), (2538, 885440), (2767, 812160), (2820, 796896), (2880, 780294), (3008, 747090), (3384, 664080), (3456, 650245), (3760, 597672), (4230, 531264), (4320, 520196), (4512, 498060), (5076, 442720), (5534, 406080), (5640, 398448), (5760, 390147), (6016, 373545), (6345, 354176), (6768, 332040), (7520, 298836), (8301, 270720), (8460, 265632), (8640, 260098), (9024, 249030), (10152, 221360), (11068, 203040), (11280, 199224), (12690, 177088), (13536, 166020), (13835, 162432), (15040, 149418), (16602, 135360), (16920, 132816), (17280, 130049), (18048, 124515), (20304, 110680), (22136, 101520), (22560, 99612), (24903, 90240), (25380, 88544), (27072, 83010), (27670, 81216), (30080, 74709), (33204, 67680), (33840, 66408), (40608, 55340), (41505, 54144), (44272, 50760), (45120, 49806)]