1024412480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 224

約数和(自身を含む): 3036880896

約数和(自身を除く): 2012468416

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 127, 130, 140, 160, 182, 208, 224, 254, 260, 277, 280, 320, 364, 416, 448, 455, 508, 520, 554, 560, 635, 728, 832, 889, 910, 1016, 1040, 1108, 1120, 1270, 1385, 1456, 1651, 1778, 1820, 1939, 2032, 2080, 2216, 2240, 2540, 2770, 2912, 3302, 3556, 3601, 3640, 3878, 4064, 4160, 4432, 4445, 5080, 5540, 5824, 6604, 7112, 7202, 7280, 7756, 8128, 8255, 8864, 8890, 9695, 10160, 11080, 11557, 13208, 14224, 14404, 14560, 15512, 16510, 17728, 17780, 18005, 19390, 20320, 22160, 23114, 25207, 26416, 28448, 28808, 29120, 31024, 33020, 35179, 35560, 36010, 38780, 40640, 44320, 46228, 50414, 52832, 56896, 57616, 57785, 62048, 66040, 70358, 71120, 72020, 77560, 88640, 92456, 100828, 105664, 115232, 115570, 124096, 126035, 132080, 140716, 142240, 144040, 155120, 175895, 184912, 201656, 230464, 231140, 246253, 252070, 264160, 281432, 284480, 288080, 310240, 351790, 369824, 403312, 457327, 462280, 492506, 504140, 528320, 562864, 576160, 620480, 703580, 739648, 806624, 914654, 924560, 985012, 1008280, 1125728, 1152320, 1231265, 1407160, 1613248, 1829308, 1849120, 1970024, 2016560, 2251456, 2286635, 2462530, 2814320, 3201289, 3658616, 3698240, 3940048, 4033120, 4573270, 4925060, 5628640, 6402578, 7317232, 7880096, 8066240, 9146540, 9850120, 11257280, 12805156, 14634464, 15760192, 16006445, 18293080, 19700240, 25610312, 29268928, 32012890, 36586160, 39400480, 51220624, 64025780, 73172320, 78800960, 102441248, 128051560, 146344640, 204882496, 256103120, 512206240, 1024412480]

約数ペア:

[(1, 1024412480), (2, 512206240), (4, 256103120), (5, 204882496), (7, 146344640), (8, 128051560), (10, 102441248), (13, 78800960), (14, 73172320), (16, 64025780), (20, 51220624), (26, 39400480), (28, 36586160), (32, 32012890), (35, 29268928), (40, 25610312), (52, 19700240), (56, 18293080), (64, 16006445), (65, 15760192), (70, 14634464), (80, 12805156), (91, 11257280), (104, 9850120), (112, 9146540), (127, 8066240), (130, 7880096), (140, 7317232), (160, 6402578), (182, 5628640), (208, 4925060), (224, 4573270), (254, 4033120), (260, 3940048), (277, 3698240), (280, 3658616), (320, 3201289), (364, 2814320), (416, 2462530), (448, 2286635), (455, 2251456), (508, 2016560), (520, 1970024), (554, 1849120), (560, 1829308), (635, 1613248), (728, 1407160), (832, 1231265), (889, 1152320), (910, 1125728), (1016, 1008280), (1040, 985012), (1108, 924560), (1120, 914654), (1270, 806624), (1385, 739648), (1456, 703580), (1651, 620480), (1778, 576160), (1820, 562864), (1939, 528320), (2032, 504140), (2080, 492506), (2216, 462280), (2240, 457327), (2540, 403312), (2770, 369824), (2912, 351790), (3302, 310240), (3556, 288080), (3601, 284480), (3640, 281432), (3878, 264160), (4064, 252070), (4160, 246253), (4432, 231140), (4445, 230464), (5080, 201656), (5540, 184912), (5824, 175895), (6604, 155120), (7112, 144040), (7202, 142240), (7280, 140716), (7756, 132080), (8128, 126035), (8255, 124096), (8864, 115570), (8890, 115232), (9695, 105664), (10160, 100828), (11080, 92456), (11557, 88640), (13208, 77560), (14224, 72020), (14404, 71120), (14560, 70358), (15512, 66040), (16510, 62048), (17728, 57785), (17780, 57616), (18005, 56896), (19390, 52832), (20320, 50414), (22160, 46228), (23114, 44320), (25207, 40640), (26416, 38780), (28448, 36010), (28808, 35560), (29120, 35179), (31024, 33020)]