47040840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1697}}^1$

素因数の和:1732

約数の個数: 192

約数和(自身を含む): 190719360

約数和(自身を除く): 143678520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1697, 1848, 1980, 2310, 2520, 2772, 3080, 3394, 3465, 3960, 4620, 5091, 5544, 6788, 6930, 8485, 9240, 10182, 11879, 13576, 13860, 15273, 16970, 18667, 20364, 23758, 25455, 27720, 30546, 33940, 35637, 37334, 40728, 47516, 50910, 56001, 59395, 61092, 67880, 71274, 74668, 76365, 93335, 95032, 101820, 106911, 112002, 118790, 122184, 130669, 142548, 149336, 152730, 168003, 178185, 186670, 203640, 213822, 224004, 237580, 261338, 280005, 285096, 305460, 336006, 356370, 373340, 392007, 427644, 448008, 475160, 522676, 534555, 560010, 610920, 653345, 672012, 712740, 746680, 784014, 840015, 855288, 1045352, 1069110, 1120020, 1176021, 1306690, 1344024, 1425480, 1568028, 1680030, 1960035, 2138220, 2240040, 2352042, 2613380, 3136056, 3360060, 3920070, 4276440, 4704084, 5226760, 5880105, 6720120, 7840140, 9408168, 11760210, 15680280, 23520420, 47040840]

約数ペア:

[(1, 47040840), (2, 23520420), (3, 15680280), (4, 11760210), (5, 9408168), (6, 7840140), (7, 6720120), (8, 5880105), (9, 5226760), (10, 4704084), (11, 4276440), (12, 3920070), (14, 3360060), (15, 3136056), (18, 2613380), (20, 2352042), (21, 2240040), (22, 2138220), (24, 1960035), (28, 1680030), (30, 1568028), (33, 1425480), (35, 1344024), (36, 1306690), (40, 1176021), (42, 1120020), (44, 1069110), (45, 1045352), (55, 855288), (56, 840015), (60, 784014), (63, 746680), (66, 712740), (70, 672012), (72, 653345), (77, 610920), (84, 560010), (88, 534555), (90, 522676), (99, 475160), (105, 448008), (110, 427644), (120, 392007), (126, 373340), (132, 356370), (140, 336006), (154, 305460), (165, 285096), (168, 280005), (180, 261338), (198, 237580), (210, 224004), (220, 213822), (231, 203640), (252, 186670), (264, 178185), (280, 168003), (308, 152730), (315, 149336), (330, 142548), (360, 130669), (385, 122184), (396, 118790), (420, 112002), (440, 106911), (462, 101820), (495, 95032), (504, 93335), (616, 76365), (630, 74668), (660, 71274), (693, 67880), (770, 61092), (792, 59395), (840, 56001), (924, 50910), (990, 47516), (1155, 40728), (1260, 37334), (1320, 35637), (1386, 33940), (1540, 30546), (1697, 27720), (1848, 25455), (1980, 23758), (2310, 20364), (2520, 18667), (2772, 16970), (3080, 15273), (3394, 13860), (3465, 13576), (3960, 11879), (4620, 10182), (5091, 9240), (5544, 8485), (6788, 6930)]