47902520320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10477}}^1$

素因数の和:10568

約数の個数: 176

約数和(自身を含む): 123543164160

約数和(自身を除く): 75640643840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 128, 152, 160, 188, 190, 235, 256, 304, 320, 376, 380, 470, 512, 608, 640, 752, 760, 893, 940, 1024, 1216, 1280, 1504, 1520, 1786, 1880, 2432, 2560, 3008, 3040, 3572, 3760, 4465, 4864, 5120, 6016, 6080, 7144, 7520, 8930, 9728, 10477, 12032, 12160, 14288, 15040, 17860, 19456, 20954, 24064, 24320, 28576, 30080, 35720, 41908, 48128, 48640, 52385, 57152, 60160, 71440, 83816, 97280, 104770, 114304, 120320, 142880, 167632, 199063, 209540, 228608, 240640, 285760, 335264, 398126, 419080, 457216, 492419, 571520, 670528, 796252, 838160, 914432, 984838, 995315, 1143040, 1341056, 1592504, 1676320, 1969676, 1990630, 2286080, 2462095, 2682112, 3185008, 3352640, 3939352, 3981260, 4572160, 4924190, 5364224, 6370016, 6705280, 7878704, 7962520, 9355961, 9848380, 10728448, 12740032, 13410560, 15757408, 15925040, 18711922, 19696760, 25480064, 26821120, 31514816, 31850080, 37423844, 39393520, 46779805, 50960128, 53642240, 63029632, 63700160, 74847688, 78787040, 93559610, 101920256, 126059264, 127400320, 149695376, 157574080, 187119220, 203840512, 252118528, 254800640, 299390752, 315148160, 374238440, 504237056, 509601280, 598781504, 630296320, 748476880, 1019202560, 1197563008, 1260592640, 1496953760, 2395126016, 2521185280, 2993907520, 4790252032, 5987815040, 9580504064, 11975630080, 23951260160, 47902520320]

約数ペア:

[(1, 47902520320), (2, 23951260160), (4, 11975630080), (5, 9580504064), (8, 5987815040), (10, 4790252032), (16, 2993907520), (19, 2521185280), (20, 2395126016), (32, 1496953760), (38, 1260592640), (40, 1197563008), (47, 1019202560), (64, 748476880), (76, 630296320), (80, 598781504), (94, 509601280), (95, 504237056), (128, 374238440), (152, 315148160), (160, 299390752), (188, 254800640), (190, 252118528), (235, 203840512), (256, 187119220), (304, 157574080), (320, 149695376), (376, 127400320), (380, 126059264), (470, 101920256), (512, 93559610), (608, 78787040), (640, 74847688), (752, 63700160), (760, 63029632), (893, 53642240), (940, 50960128), (1024, 46779805), (1216, 39393520), (1280, 37423844), (1504, 31850080), (1520, 31514816), (1786, 26821120), (1880, 25480064), (2432, 19696760), (2560, 18711922), (3008, 15925040), (3040, 15757408), (3572, 13410560), (3760, 12740032), (4465, 10728448), (4864, 9848380), (5120, 9355961), (6016, 7962520), (6080, 7878704), (7144, 6705280), (7520, 6370016), (8930, 5364224), (9728, 4924190), (10477, 4572160), (12032, 3981260), (12160, 3939352), (14288, 3352640), (15040, 3185008), (17860, 2682112), (19456, 2462095), (20954, 2286080), (24064, 1990630), (24320, 1969676), (28576, 1676320), (30080, 1592504), (35720, 1341056), (41908, 1143040), (48128, 995315), (48640, 984838), (52385, 914432), (57152, 838160), (60160, 796252), (71440, 670528), (83816, 571520), (97280, 492419), (104770, 457216), (114304, 419080), (120320, 398126), (142880, 335264), (167632, 285760), (199063, 240640), (209540, 228608)]