561484440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 256

約数和(自身を含む): 2061849600

約数和(自身を除く): 1500365160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 151, 165, 180, 198, 216, 220, 264, 270, 297, 302, 313, 330, 360, 396, 440, 453, 495, 540, 594, 604, 626, 660, 755, 792, 906, 939, 990, 1080, 1188, 1208, 1252, 1320, 1359, 1485, 1510, 1565, 1661, 1812, 1878, 1980, 2265, 2376, 2504, 2718, 2817, 2970, 3020, 3130, 3322, 3443, 3624, 3756, 3960, 4077, 4530, 4695, 4983, 5436, 5634, 5940, 6040, 6260, 6644, 6795, 6886, 7512, 8154, 8305, 8451, 9060, 9390, 9966, 10329, 10872, 11268, 11880, 12520, 13288, 13590, 13772, 14085, 14949, 16308, 16610, 16902, 17215, 18120, 18780, 19932, 20385, 20658, 22536, 24915, 27180, 27544, 28170, 29898, 30987, 32616, 33220, 33804, 34430, 37560, 39864, 40770, 41316, 42255, 44847, 47263, 49830, 51645, 54360, 56340, 59796, 61974, 66440, 67608, 68860, 74745, 81540, 82632, 84510, 89694, 92961, 94526, 99660, 103290, 112680, 119592, 123948, 137720, 141789, 149490, 154935, 163080, 169020, 179388, 185922, 189052, 199320, 206580, 224235, 236315, 247896, 283578, 298980, 309870, 338040, 358776, 371844, 378104, 413160, 425367, 448470, 464805, 472630, 519893, 567156, 597960, 619740, 708945, 743688, 850734, 896940, 929610, 945260, 1039786, 1134312, 1239480, 1276101, 1417890, 1559679, 1701468, 1793880, 1859220, 1890520, 2079572, 2126835, 2552202, 2599465, 2835780, 3119358, 3402936, 3718440, 4159144, 4253670, 4679037, 5104404, 5198930, 5671560, 6238716, 6380505, 7798395, 8507340, 9358074, 10208808, 10397860, 12477432, 12761010, 14037111, 15596790, 17014680, 18716148, 20795720, 23395185, 25522020, 28074222, 31193580, 37432296, 46790370, 51044040, 56148444, 62387160, 70185555, 93580740, 112296888, 140371110, 187161480, 280742220, 561484440]

約数ペア:

[(1, 561484440), (2, 280742220), (3, 187161480), (4, 140371110), (5, 112296888), (6, 93580740), (8, 70185555), (9, 62387160), (10, 56148444), (11, 51044040), (12, 46790370), (15, 37432296), (18, 31193580), (20, 28074222), (22, 25522020), (24, 23395185), (27, 20795720), (30, 18716148), (33, 17014680), (36, 15596790), (40, 14037111), (44, 12761010), (45, 12477432), (54, 10397860), (55, 10208808), (60, 9358074), (66, 8507340), (72, 7798395), (88, 6380505), (90, 6238716), (99, 5671560), (108, 5198930), (110, 5104404), (120, 4679037), (132, 4253670), (135, 4159144), (151, 3718440), (165, 3402936), (180, 3119358), (198, 2835780), (216, 2599465), (220, 2552202), (264, 2126835), (270, 2079572), (297, 1890520), (302, 1859220), (313, 1793880), (330, 1701468), (360, 1559679), (396, 1417890), (440, 1276101), (453, 1239480), (495, 1134312), (540, 1039786), (594, 945260), (604, 929610), (626, 896940), (660, 850734), (755, 743688), (792, 708945), (906, 619740), (939, 597960), (990, 567156), (1080, 519893), (1188, 472630), (1208, 464805), (1252, 448470), (1320, 425367), (1359, 413160), (1485, 378104), (1510, 371844), (1565, 358776), (1661, 338040), (1812, 309870), (1878, 298980), (1980, 283578), (2265, 247896), (2376, 236315), (2504, 224235), (2718, 206580), (2817, 199320), (2970, 189052), (3020, 185922), (3130, 179388), (3322, 169020), (3443, 163080), (3624, 154935), (3756, 149490), (3960, 141789), (4077, 137720), (4530, 123948), (4695, 119592), (4983, 112680), (5436, 103290), (5634, 99660), (5940, 94526), (6040, 92961), (6260, 89694), (6644, 84510), (6795, 82632), (6886, 81540), (7512, 74745), (8154, 68860), (8305, 67608), (8451, 66440), (9060, 61974), (9390, 59796), (9966, 56340), (10329, 54360), (10872, 51645), (11268, 49830), (11880, 47263), (12520, 44847), (13288, 42255), (13590, 41316), (13772, 40770), (14085, 39864), (14949, 37560), (16308, 34430), (16610, 33804), (16902, 33220), (17215, 32616), (18120, 30987), (18780, 29898), (19932, 28170), (20385, 27544), (20658, 27180), (22536, 24915)]