2016488880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7549}}^1$

素因数の和:7628

約数の個数: 240

約数和(自身を含む): 7886548800

約数和(自身を除く): 5870059920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1260, 1272, 1484, 1590, 1680, 1855, 1908, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3710, 3816, 4240, 4452, 4770, 5040, 5565, 5936, 6360, 6678, 7420, 7549, 7632, 8904, 9540, 11130, 12720, 13356, 14840, 15098, 16695, 17808, 19080, 22260, 22647, 26712, 29680, 30196, 33390, 37745, 38160, 44520, 45294, 52843, 53424, 60392, 66780, 67941, 75490, 89040, 90588, 105686, 113235, 120784, 133560, 135882, 150980, 158529, 181176, 211372, 226470, 264215, 267120, 271764, 301960, 317058, 339705, 362352, 400097, 422744, 452940, 475587, 528430, 543528, 603920, 634116, 679410, 792645, 800194, 845488, 905880, 951174, 1056860, 1087056, 1200291, 1268232, 1358820, 1585290, 1600388, 1811760, 1902348, 2000485, 2113720, 2377935, 2400582, 2536464, 2717640, 2800679, 3170580, 3200776, 3600873, 3804696, 4000970, 4227440, 4755870, 4801164, 5435280, 5601358, 6001455, 6341160, 6401552, 7201746, 7609392, 8001940, 8402037, 9511740, 9602328, 11202716, 12002910, 12682320, 14003395, 14403492, 16003880, 16804074, 18004365, 19023480, 19204656, 22405432, 24005820, 25206111, 28006790, 28806984, 32007760, 33608148, 36008730, 38046960, 42010185, 44810864, 48011640, 50412222, 56013580, 57613968, 67216296, 72017460, 84020370, 96023280, 100824444, 112027160, 126030555, 134432592, 144034920, 168040740, 201648888, 224054320, 252061110, 288069840, 336081480, 403297776, 504122220, 672162960, 1008244440, 2016488880]

約数ペア:

[(1, 2016488880), (2, 1008244440), (3, 672162960), (4, 504122220), (5, 403297776), (6, 336081480), (7, 288069840), (8, 252061110), (9, 224054320), (10, 201648888), (12, 168040740), (14, 144034920), (15, 134432592), (16, 126030555), (18, 112027160), (20, 100824444), (21, 96023280), (24, 84020370), (28, 72017460), (30, 67216296), (35, 57613968), (36, 56013580), (40, 50412222), (42, 48011640), (45, 44810864), (48, 42010185), (53, 38046960), (56, 36008730), (60, 33608148), (63, 32007760), (70, 28806984), (72, 28006790), (80, 25206111), (84, 24005820), (90, 22405432), (105, 19204656), (106, 19023480), (112, 18004365), (120, 16804074), (126, 16003880), (140, 14403492), (144, 14003395), (159, 12682320), (168, 12002910), (180, 11202716), (210, 9602328), (212, 9511740), (240, 8402037), (252, 8001940), (265, 7609392), (280, 7201746), (315, 6401552), (318, 6341160), (336, 6001455), (360, 5601358), (371, 5435280), (420, 4801164), (424, 4755870), (477, 4227440), (504, 4000970), (530, 3804696), (560, 3600873), (630, 3200776), (636, 3170580), (720, 2800679), (742, 2717640), (795, 2536464), (840, 2400582), (848, 2377935), (954, 2113720), (1008, 2000485), (1060, 1902348), (1113, 1811760), (1260, 1600388), (1272, 1585290), (1484, 1358820), (1590, 1268232), (1680, 1200291), (1855, 1087056), (1908, 1056860), (2120, 951174), (2226, 905880), (2385, 845488), (2520, 800194), (2544, 792645), (2968, 679410), (3180, 634116), (3339, 603920), (3710, 543528), (3816, 528430), (4240, 475587), (4452, 452940), (4770, 422744), (5040, 400097), (5565, 362352), (5936, 339705), (6360, 317058), (6678, 301960), (7420, 271764), (7549, 267120), (7632, 264215), (8904, 226470), (9540, 211372), (11130, 181176), (12720, 158529), (13356, 150980), (14840, 135882), (15098, 133560), (16695, 120784), (17808, 113235), (19080, 105686), (22260, 90588), (22647, 89040), (26712, 75490), (29680, 67941), (30196, 66780), (33390, 60392), (37745, 53424), (38160, 52843), (44520, 45294)]