2019885120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:491

約数の個数: 448

約数和(自身を含む): 7939918080

約数和(自身を除く): 5920032960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 53, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 106, 108, 110, 120, 132, 135, 144, 159, 160, 165, 176, 180, 192, 198, 212, 216, 220, 240, 264, 265, 270, 288, 297, 318, 320, 330, 352, 360, 396, 401, 424, 432, 440, 477, 480, 495, 528, 530, 540, 576, 583, 594, 636, 660, 704, 720, 792, 795, 802, 848, 864, 880, 954, 960, 990, 1056, 1060, 1080, 1166, 1188, 1203, 1272, 1320, 1431, 1440, 1485, 1584, 1590, 1604, 1696, 1728, 1749, 1760, 1908, 1980, 2005, 2112, 2120, 2160, 2332, 2376, 2385, 2406, 2544, 2640, 2862, 2880, 2915, 2970, 3168, 3180, 3208, 3392, 3498, 3520, 3609, 3816, 3960, 4010, 4240, 4320, 4411, 4664, 4752, 4770, 4812, 5088, 5247, 5280, 5724, 5830, 5940, 6015, 6336, 6360, 6416, 6996, 7155, 7218, 7632, 7920, 8020, 8480, 8640, 8745, 8822, 9328, 9504, 9540, 9624, 10176, 10494, 10560, 10827, 11448, 11660, 11880, 12030, 12720, 12832, 13233, 13992, 14310, 14436, 15264, 15741, 15840, 16040, 16960, 17490, 17644, 18045, 18656, 19008, 19080, 19248, 20988, 21253, 21654, 22055, 22896, 23320, 23760, 24060, 25440, 25664, 26235, 26466, 27984, 28620, 28872, 30528, 31482, 31680, 32080, 34980, 35288, 36090, 37312, 38160, 38496, 39699, 41976, 42506, 43308, 44110, 45792, 46640, 47520, 48120, 50880, 52470, 52932, 54135, 55968, 57240, 57744, 62964, 63759, 64160, 66165, 69960, 70576, 72180, 76320, 76992, 78705, 79398, 83952, 85012, 86616, 88220, 91584, 93280, 95040, 96240, 104940, 105864, 106265, 108270, 111936, 114480, 115488, 119097, 125928, 127518, 128320, 132330, 139920, 141152, 144360, 152640, 157410, 158796, 167904, 170024, 173232, 176440, 186560, 191277, 192480, 198495, 209880, 211728, 212530, 216540, 228960, 230976, 233783, 238194, 251856, 255036, 264660, 279840, 282304, 288720, 314820, 317592, 318795, 335808, 340048, 346464, 352880, 382554, 384960, 396990, 419760, 423456, 425060, 433080, 457920, 467566, 476388, 503712, 510072, 529320, 559680, 573831, 577440, 595485, 629640, 635184, 637590, 680096, 692928, 701349, 705760, 765108, 793980, 839520, 846912, 850120, 866160, 935132, 952776, 956385, 1007424, 1020144, 1058640, 1147662, 1154880, 1168915, 1190970, 1259280, 1270368, 1275180, 1360192, 1402698, 1411520, 1530216, 1587960, 1679040, 1700240, 1732320, 1870264, 1905552, 1912770, 2040288, 2104047, 2117280, 2295324, 2337830, 2381940, 2518560, 2540736, 2550360, 2805396, 2869155, 3060432, 3175920, 3400480, 3464640, 3506745, 3740528, 3811104, 3825540, 4080576, 4208094, 4234560, 4590648, 4675660, 4763880, 5037120, 5100720, 5610792, 5738310, 6120864, 6312141, 6351840, 6800960, 7013490, 7481056, 7622208, 7651080, 8416188, 9181296, 9351320, 9527760, 10201440, 10520235, 11221584, 11476620, 12241728, 12624282, 12703680, 14026980, 14962112, 15302160, 16832376, 18362592, 18702640, 19055520, 20402880, 21040470, 22443168, 22953240, 25248564, 28053960, 30604320, 31560705, 33664752, 36725184, 37405280, 38111040, 42080940, 44886336, 45906480, 50497128, 56107920, 61208640, 63121410, 67329504, 74810560, 84161880, 91812960, 100994256, 112215840, 126242820, 134659008, 168323760, 183625920, 201988512, 224431680, 252485640, 336647520, 403977024, 504971280, 673295040, 1009942560, 2019885120]

約数ペア:

[(1, 2019885120), (2, 1009942560), (3, 673295040), (4, 504971280), (5, 403977024), (6, 336647520), (8, 252485640), (9, 224431680), (10, 201988512), (11, 183625920), (12, 168323760), (15, 134659008), (16, 126242820), (18, 112215840), (20, 100994256), (22, 91812960), (24, 84161880), (27, 74810560), (30, 67329504), (32, 63121410), (33, 61208640), (36, 56107920), (40, 50497128), (44, 45906480), (45, 44886336), (48, 42080940), (53, 38111040), (54, 37405280), (55, 36725184), (60, 33664752), (64, 31560705), (66, 30604320), (72, 28053960), (80, 25248564), (88, 22953240), (90, 22443168), (96, 21040470), (99, 20402880), (106, 19055520), (108, 18702640), (110, 18362592), (120, 16832376), (132, 15302160), (135, 14962112), (144, 14026980), (159, 12703680), (160, 12624282), (165, 12241728), (176, 11476620), (180, 11221584), (192, 10520235), (198, 10201440), (212, 9527760), (216, 9351320), (220, 9181296), (240, 8416188), (264, 7651080), (265, 7622208), (270, 7481056), (288, 7013490), (297, 6800960), (318, 6351840), (320, 6312141), (330, 6120864), (352, 5738310), (360, 5610792), (396, 5100720), (401, 5037120), (424, 4763880), (432, 4675660), (440, 4590648), (477, 4234560), (480, 4208094), (495, 4080576), (528, 3825540), (530, 3811104), (540, 3740528), (576, 3506745), (583, 3464640), (594, 3400480), (636, 3175920), (660, 3060432), (704, 2869155), (720, 2805396), (792, 2550360), (795, 2540736), (802, 2518560), (848, 2381940), (864, 2337830), (880, 2295324), (954, 2117280), (960, 2104047), (990, 2040288), (1056, 1912770), (1060, 1905552), (1080, 1870264), (1166, 1732320), (1188, 1700240), (1203, 1679040), (1272, 1587960), (1320, 1530216), (1431, 1411520), (1440, 1402698), (1485, 1360192), (1584, 1275180), (1590, 1270368), (1604, 1259280), (1696, 1190970), (1728, 1168915), (1749, 1154880), (1760, 1147662), (1908, 1058640), (1980, 1020144), (2005, 1007424), (2112, 956385), (2120, 952776), (2160, 935132), (2332, 866160), (2376, 850120), (2385, 846912), (2406, 839520), (2544, 793980), (2640, 765108), (2862, 705760), (2880, 701349), (2915, 692928), (2970, 680096), (3168, 637590), (3180, 635184), (3208, 629640), (3392, 595485), (3498, 577440), (3520, 573831), (3609, 559680), (3816, 529320), (3960, 510072), (4010, 503712), (4240, 476388), (4320, 467566), (4411, 457920), (4664, 433080), (4752, 425060), (4770, 423456), (4812, 419760), (5088, 396990), (5247, 384960), (5280, 382554), (5724, 352880), (5830, 346464), (5940, 340048), (6015, 335808), (6336, 318795), (6360, 317592), (6416, 314820), (6996, 288720), (7155, 282304), (7218, 279840), (7632, 264660), (7920, 255036), (8020, 251856), (8480, 238194), (8640, 233783), (8745, 230976), (8822, 228960), (9328, 216540), (9504, 212530), (9540, 211728), (9624, 209880), (10176, 198495), (10494, 192480), (10560, 191277), (10827, 186560), (11448, 176440), (11660, 173232), (11880, 170024), (12030, 167904), (12720, 158796), (12832, 157410), (13233, 152640), (13992, 144360), (14310, 141152), (14436, 139920), (15264, 132330), (15741, 128320), (15840, 127518), (16040, 125928), (16960, 119097), (17490, 115488), (17644, 114480), (18045, 111936), (18656, 108270), (19008, 106265), (19080, 105864), (19248, 104940), (20988, 96240), (21253, 95040), (21654, 93280), (22055, 91584), (22896, 88220), (23320, 86616), (23760, 85012), (24060, 83952), (25440, 79398), (25664, 78705), (26235, 76992), (26466, 76320), (27984, 72180), (28620, 70576), (28872, 69960), (30528, 66165), (31482, 64160), (31680, 63759), (32080, 62964), (34980, 57744), (35288, 57240), (36090, 55968), (37312, 54135), (38160, 52932), (38496, 52470), (39699, 50880), (41976, 48120), (42506, 47520), (43308, 46640), (44110, 45792)]