5259822080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1069}}^1$

素因数の和:1156

約数の個数: 132

約数和(自身を含む): 13049747820

約数和(自身を除く): 7789925740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 961, 992, 1024, 1069, 1240, 1280, 1922, 1984, 2138, 2480, 2560, 3844, 3968, 4276, 4805, 4960, 5120, 5345, 7688, 7936, 8552, 9610, 9920, 10690, 15376, 15872, 17104, 19220, 19840, 21380, 30752, 31744, 33139, 34208, 38440, 39680, 42760, 61504, 66278, 68416, 76880, 79360, 85520, 123008, 132556, 136832, 153760, 158720, 165695, 171040, 246016, 265112, 273664, 307520, 331390, 342080, 492032, 530224, 547328, 615040, 662780, 684160, 984064, 1027309, 1060448, 1094656, 1230080, 1325560, 1368320, 2054618, 2120896, 2460160, 2651120, 2736640, 4109236, 4241792, 4920320, 5136545, 5302240, 5473280, 8218472, 8483584, 10273090, 10604480, 16436944, 16967168, 20546180, 21208960, 32873888, 33934336, 41092360, 42417920, 65747776, 82184720, 84835840, 131495552, 164369440, 169671680, 262991104, 328738880, 525982208, 657477760, 1051964416, 1314955520, 2629911040, 5259822080]

約数ペア:

[(1, 5259822080), (2, 2629911040), (4, 1314955520), (5, 1051964416), (8, 657477760), (10, 525982208), (16, 328738880), (20, 262991104), (31, 169671680), (32, 164369440), (40, 131495552), (62, 84835840), (64, 82184720), (80, 65747776), (124, 42417920), (128, 41092360), (155, 33934336), (160, 32873888), (248, 21208960), (256, 20546180), (310, 16967168), (320, 16436944), (496, 10604480), (512, 10273090), (620, 8483584), (640, 8218472), (961, 5473280), (992, 5302240), (1024, 5136545), (1069, 4920320), (1240, 4241792), (1280, 4109236), (1922, 2736640), (1984, 2651120), (2138, 2460160), (2480, 2120896), (2560, 2054618), (3844, 1368320), (3968, 1325560), (4276, 1230080), (4805, 1094656), (4960, 1060448), (5120, 1027309), (5345, 984064), (7688, 684160), (7936, 662780), (8552, 615040), (9610, 547328), (9920, 530224), (10690, 492032), (15376, 342080), (15872, 331390), (17104, 307520), (19220, 273664), (19840, 265112), (21380, 246016), (30752, 171040), (31744, 165695), (33139, 158720), (34208, 153760), (38440, 136832), (39680, 132556), (42760, 123008), (61504, 85520), (66278, 79360), (68416, 76880)]