4281137280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{35393}}^1$

素因数の和:35428

約数の個数: 256

約数和(自身を含む): 17328902400

約数和(自身を除く): 13047765120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 35393, 40320, 60480, 70786, 106179, 120960, 141572, 176965, 212358, 247751, 283144, 318537, 353930, 424716, 495502, 530895, 566288, 637074, 707860, 743253, 849432, 955611, 991004, 1061790, 1132576, 1238755, 1274148, 1415720, 1486506, 1592685, 1698864, 1911222, 1982008, 2123580, 2229759, 2265152, 2477510, 2548296, 2831440, 2973012, 3185370, 3397728, 3716265, 3822444, 3964016, 4247160, 4459518, 4530304, 4778055, 4955020, 5096592, 5662880, 5946024, 6370740, 6689277, 6795456, 7432530, 7644888, 7928032, 8494320, 8919036, 9556110, 9910040, 10193184, 11148795, 11325760, 11892048, 12741480, 13378554, 13590912, 14865060, 15289776, 15856064, 16988640, 17838072, 19112220, 19820080, 20386368, 22297590, 22651520, 23784096, 25482960, 26757108, 29730120, 30579552, 31712128, 33446385, 33977280, 35676144, 38224440, 39640160, 40772736, 44595180, 47568192, 50965920, 53514216, 59460240, 61159104, 66892770, 67954560, 71352288, 76448880, 79280320, 89190360, 95136384, 101931840, 107028432, 118920480, 122318208, 133785540, 142704576, 152897760, 158560640, 178380720, 203863680, 214056864, 237840960, 267571080, 285409152, 305795520, 356761440, 428113728, 475681920, 535142160, 611591040, 713522880, 856227456, 1070284320, 1427045760, 2140568640, 4281137280]

約数ペア:

[(1, 4281137280), (2, 2140568640), (3, 1427045760), (4, 1070284320), (5, 856227456), (6, 713522880), (7, 611591040), (8, 535142160), (9, 475681920), (10, 428113728), (12, 356761440), (14, 305795520), (15, 285409152), (16, 267571080), (18, 237840960), (20, 214056864), (21, 203863680), (24, 178380720), (27, 158560640), (28, 152897760), (30, 142704576), (32, 133785540), (35, 122318208), (36, 118920480), (40, 107028432), (42, 101931840), (45, 95136384), (48, 89190360), (54, 79280320), (56, 76448880), (60, 71352288), (63, 67954560), (64, 66892770), (70, 61159104), (72, 59460240), (80, 53514216), (84, 50965920), (90, 47568192), (96, 44595180), (105, 40772736), (108, 39640160), (112, 38224440), (120, 35676144), (126, 33977280), (128, 33446385), (135, 31712128), (140, 30579552), (144, 29730120), (160, 26757108), (168, 25482960), (180, 23784096), (189, 22651520), (192, 22297590), (210, 20386368), (216, 19820080), (224, 19112220), (240, 17838072), (252, 16988640), (270, 15856064), (280, 15289776), (288, 14865060), (315, 13590912), (320, 13378554), (336, 12741480), (360, 11892048), (378, 11325760), (384, 11148795), (420, 10193184), (432, 9910040), (448, 9556110), (480, 8919036), (504, 8494320), (540, 7928032), (560, 7644888), (576, 7432530), (630, 6795456), (640, 6689277), (672, 6370740), (720, 5946024), (756, 5662880), (840, 5096592), (864, 4955020), (896, 4778055), (945, 4530304), (960, 4459518), (1008, 4247160), (1080, 3964016), (1120, 3822444), (1152, 3716265), (1260, 3397728), (1344, 3185370), (1440, 2973012), (1512, 2831440), (1680, 2548296), (1728, 2477510), (1890, 2265152), (1920, 2229759), (2016, 2123580), (2160, 1982008), (2240, 1911222), (2520, 1698864), (2688, 1592685), (2880, 1486506), (3024, 1415720), (3360, 1274148), (3456, 1238755), (3780, 1132576), (4032, 1061790), (4320, 991004), (4480, 955611), (5040, 849432), (5760, 743253), (6048, 707860), (6720, 637074), (7560, 566288), (8064, 530895), (8640, 495502), (10080, 424716), (12096, 353930), (13440, 318537), (15120, 283144), (17280, 247751), (20160, 212358), (24192, 176965), (30240, 141572), (35393, 120960), (40320, 106179), (60480, 70786)]