1942081680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15013}}^1$

素因数の和:15054

約数の個数: 240

約数和(自身を含む): 7640564544

約数和(自身を除く): 5698482864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 8085, 8624, 9240, 10780, 11760, 12936, 15013, 16170, 18480, 21560, 25872, 30026, 32340, 43120, 45039, 60052, 64680, 75065, 90078, 105091, 120104, 129360, 150130, 165143, 180156, 210182, 225195, 240208, 300260, 315273, 330286, 360312, 420364, 450390, 495429, 525455, 600520, 630546, 660572, 720624, 735637, 825715, 840728, 900780, 990858, 1050910, 1156001, 1201040, 1261092, 1321144, 1471274, 1576365, 1651430, 1681456, 1801560, 1981716, 2101820, 2206911, 2312002, 2477145, 2522184, 2642288, 2942548, 3152730, 3302860, 3468003, 3603120, 3678185, 3963432, 4203640, 4413822, 4624004, 4954290, 5044368, 5780005, 5885096, 6305460, 6605720, 6936006, 7356370, 7926864, 8092007, 8407280, 8827644, 9248008, 9908580, 11034555, 11560010, 11770192, 12610920, 13211440, 13872012, 14712740, 16184014, 17340015, 17655288, 18496016, 19817160, 22069110, 23120020, 24276021, 25221840, 27744024, 29425480, 32368028, 34680030, 35310576, 39634320, 40460035, 44138220, 46240040, 48552042, 55488048, 58850960, 64736056, 69360060, 80920070, 88276440, 92480080, 97104084, 121380105, 129472112, 138720120, 161840140, 176552880, 194208168, 242760210, 277440240, 323680280, 388416336, 485520420, 647360560, 971040840, 1942081680]

約数ペア:

[(1, 1942081680), (2, 971040840), (3, 647360560), (4, 485520420), (5, 388416336), (6, 323680280), (7, 277440240), (8, 242760210), (10, 194208168), (11, 176552880), (12, 161840140), (14, 138720120), (15, 129472112), (16, 121380105), (20, 97104084), (21, 92480080), (22, 88276440), (24, 80920070), (28, 69360060), (30, 64736056), (33, 58850960), (35, 55488048), (40, 48552042), (42, 46240040), (44, 44138220), (48, 40460035), (49, 39634320), (55, 35310576), (56, 34680030), (60, 32368028), (66, 29425480), (70, 27744024), (77, 25221840), (80, 24276021), (84, 23120020), (88, 22069110), (98, 19817160), (105, 18496016), (110, 17655288), (112, 17340015), (120, 16184014), (132, 14712740), (140, 13872012), (147, 13211440), (154, 12610920), (165, 11770192), (168, 11560010), (176, 11034555), (196, 9908580), (210, 9248008), (220, 8827644), (231, 8407280), (240, 8092007), (245, 7926864), (264, 7356370), (280, 6936006), (294, 6605720), (308, 6305460), (330, 5885096), (336, 5780005), (385, 5044368), (392, 4954290), (420, 4624004), (440, 4413822), (462, 4203640), (490, 3963432), (528, 3678185), (539, 3603120), (560, 3468003), (588, 3302860), (616, 3152730), (660, 2942548), (735, 2642288), (770, 2522184), (784, 2477145), (840, 2312002), (880, 2206911), (924, 2101820), (980, 1981716), (1078, 1801560), (1155, 1681456), (1176, 1651430), (1232, 1576365), (1320, 1471274), (1470, 1321144), (1540, 1261092), (1617, 1201040), (1680, 1156001), (1848, 1050910), (1960, 990858), (2156, 900780), (2310, 840728), (2352, 825715), (2640, 735637), (2695, 720624), (2940, 660572), (3080, 630546), (3234, 600520), (3696, 525455), (3920, 495429), (4312, 450390), (4620, 420364), (5390, 360312), (5880, 330286), (6160, 315273), (6468, 300260), (8085, 240208), (8624, 225195), (9240, 210182), (10780, 180156), (11760, 165143), (12936, 150130), (15013, 129360), (16170, 120104), (18480, 105091), (21560, 90078), (25872, 75065), (30026, 64680), (32340, 60052), (43120, 45039)]