2005520000

素因数分解:

$2^7\times 5^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 5678307360

約数和(自身を除く): 3672787360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 53, 55, 64, 80, 86, 88, 100, 106, 110, 125, 128, 160, 172, 176, 200, 212, 215, 220, 250, 265, 275, 320, 344, 352, 400, 424, 430, 440, 473, 500, 530, 550, 583, 625, 640, 688, 704, 800, 848, 860, 880, 946, 1000, 1060, 1075, 1100, 1166, 1250, 1325, 1375, 1376, 1408, 1600, 1696, 1720, 1760, 1892, 2000, 2120, 2150, 2200, 2279, 2332, 2365, 2500, 2650, 2750, 2752, 2915, 3200, 3392, 3440, 3520, 3784, 4000, 4240, 4300, 4400, 4558, 4664, 4730, 5000, 5300, 5375, 5500, 5504, 5830, 6625, 6784, 6875, 6880, 7040, 7568, 8000, 8480, 8600, 8800, 9116, 9328, 9460, 10000, 10600, 10750, 11000, 11395, 11660, 11825, 13250, 13750, 13760, 14575, 15136, 16000, 16960, 17200, 17600, 18232, 18656, 18920, 20000, 21200, 21500, 22000, 22790, 23320, 23650, 25069, 26500, 26875, 27500, 27520, 29150, 30272, 33125, 33920, 34400, 35200, 36464, 37312, 37840, 40000, 42400, 43000, 44000, 45580, 46640, 47300, 50138, 53000, 53750, 55000, 56975, 58300, 59125, 60544, 66250, 68800, 72875, 72928, 74624, 75680, 80000, 84800, 86000, 88000, 91160, 93280, 94600, 100276, 106000, 107500, 110000, 113950, 116600, 118250, 125345, 132500, 137600, 145750, 145856, 151360, 169600, 172000, 176000, 182320, 186560, 189200, 200552, 212000, 215000, 220000, 227900, 233200, 236500, 250690, 265000, 284875, 291500, 291712, 295625, 302720, 344000, 364375, 364640, 373120, 378400, 401104, 424000, 430000, 440000, 455800, 466400, 473000, 501380, 530000, 569750, 583000, 591250, 626725, 688000, 728750, 729280, 756800, 802208, 848000, 860000, 880000, 911600, 932800, 946000, 1002760, 1060000, 1139500, 1166000, 1182500, 1253450, 1424375, 1457500, 1458560, 1513600, 1604416, 1720000, 1823200, 1865600, 1892000, 2005520, 2120000, 2279000, 2332000, 2365000, 2506900, 2848750, 2915000, 3133625, 3208832, 3440000, 3646400, 3784000, 4011040, 4240000, 4558000, 4664000, 4730000, 5013800, 5697500, 5830000, 6267250, 7292800, 7568000, 8022080, 9116000, 9328000, 9460000, 10027600, 11395000, 11660000, 12534500, 15668125, 16044160, 18232000, 18920000, 20055200, 22790000, 23320000, 25069000, 31336250, 36464000, 37840000, 40110400, 45580000, 46640000, 50138000, 62672500, 80220800, 91160000, 100276000, 125345000, 182320000, 200552000, 250690000, 401104000, 501380000, 1002760000, 2005520000]

約数ペア:

[(1, 2005520000), (2, 1002760000), (4, 501380000), (5, 401104000), (8, 250690000), (10, 200552000), (11, 182320000), (16, 125345000), (20, 100276000), (22, 91160000), (25, 80220800), (32, 62672500), (40, 50138000), (43, 46640000), (44, 45580000), (50, 40110400), (53, 37840000), (55, 36464000), (64, 31336250), (80, 25069000), (86, 23320000), (88, 22790000), (100, 20055200), (106, 18920000), (110, 18232000), (125, 16044160), (128, 15668125), (160, 12534500), (172, 11660000), (176, 11395000), (200, 10027600), (212, 9460000), (215, 9328000), (220, 9116000), (250, 8022080), (265, 7568000), (275, 7292800), (320, 6267250), (344, 5830000), (352, 5697500), (400, 5013800), (424, 4730000), (430, 4664000), (440, 4558000), (473, 4240000), (500, 4011040), (530, 3784000), (550, 3646400), (583, 3440000), (625, 3208832), (640, 3133625), (688, 2915000), (704, 2848750), (800, 2506900), (848, 2365000), (860, 2332000), (880, 2279000), (946, 2120000), (1000, 2005520), (1060, 1892000), (1075, 1865600), (1100, 1823200), (1166, 1720000), (1250, 1604416), (1325, 1513600), (1375, 1458560), (1376, 1457500), (1408, 1424375), (1600, 1253450), (1696, 1182500), (1720, 1166000), (1760, 1139500), (1892, 1060000), (2000, 1002760), (2120, 946000), (2150, 932800), (2200, 911600), (2279, 880000), (2332, 860000), (2365, 848000), (2500, 802208), (2650, 756800), (2750, 729280), (2752, 728750), (2915, 688000), (3200, 626725), (3392, 591250), (3440, 583000), (3520, 569750), (3784, 530000), (4000, 501380), (4240, 473000), (4300, 466400), (4400, 455800), (4558, 440000), (4664, 430000), (4730, 424000), (5000, 401104), (5300, 378400), (5375, 373120), (5500, 364640), (5504, 364375), (5830, 344000), (6625, 302720), (6784, 295625), (6875, 291712), (6880, 291500), (7040, 284875), (7568, 265000), (8000, 250690), (8480, 236500), (8600, 233200), (8800, 227900), (9116, 220000), (9328, 215000), (9460, 212000), (10000, 200552), (10600, 189200), (10750, 186560), (11000, 182320), (11395, 176000), (11660, 172000), (11825, 169600), (13250, 151360), (13750, 145856), (13760, 145750), (14575, 137600), (15136, 132500), (16000, 125345), (16960, 118250), (17200, 116600), (17600, 113950), (18232, 110000), (18656, 107500), (18920, 106000), (20000, 100276), (21200, 94600), (21500, 93280), (22000, 91160), (22790, 88000), (23320, 86000), (23650, 84800), (25069, 80000), (26500, 75680), (26875, 74624), (27500, 72928), (27520, 72875), (29150, 68800), (30272, 66250), (33125, 60544), (33920, 59125), (34400, 58300), (35200, 56975), (36464, 55000), (37312, 53750), (37840, 53000), (40000, 50138), (42400, 47300), (43000, 46640), (44000, 45580)]