8221503360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5717}}^1$

素因数の和:5853

約数の個数: 256

約数和(自身を含む): 30234954240

約数和(自身を除く): 22013450880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 128, 140, 160, 168, 192, 210, 214, 224, 240, 280, 320, 321, 336, 384, 420, 428, 448, 480, 535, 560, 640, 642, 672, 749, 840, 856, 896, 960, 1070, 1120, 1284, 1344, 1498, 1605, 1680, 1712, 1920, 2140, 2240, 2247, 2568, 2688, 2996, 3210, 3360, 3424, 3745, 4280, 4480, 4494, 5136, 5717, 5992, 6420, 6720, 6848, 7490, 8560, 8988, 10272, 11235, 11434, 11984, 12840, 13440, 13696, 14980, 17120, 17151, 17976, 20544, 22470, 22868, 23968, 25680, 28585, 29960, 34240, 34302, 35952, 40019, 41088, 44940, 45736, 47936, 51360, 57170, 59920, 68480, 68604, 71904, 80038, 85755, 89880, 91472, 95872, 102720, 114340, 119840, 120057, 137208, 143808, 160076, 171510, 179760, 182944, 200095, 205440, 228680, 239680, 240114, 274416, 287616, 320152, 343020, 359520, 365888, 400190, 457360, 479360, 480228, 548832, 600285, 611719, 640304, 686040, 719040, 731776, 800380, 914720, 960456, 1097664, 1200570, 1223438, 1280608, 1372080, 1438080, 1600760, 1829440, 1835157, 1920912, 2195328, 2401140, 2446876, 2561216, 2744160, 3058595, 3201520, 3658880, 3670314, 3841824, 4282033, 4802280, 4893752, 5122432, 5488320, 6117190, 6403040, 7340628, 7683648, 8564066, 9175785, 9604560, 9787504, 10976640, 12234380, 12806080, 12846099, 14681256, 15367296, 17128132, 18351570, 19209120, 19575008, 21410165, 24468760, 25612160, 25692198, 29362512, 34256264, 36703140, 38418240, 39150016, 42820330, 48937520, 51384396, 58725024, 64230495, 68512528, 73406280, 76836480, 78300032, 85640660, 97875040, 102768792, 117450048, 128460990, 137025056, 146812560, 171281320, 195750080, 205537584, 234900096, 256921980, 274050112, 293625120, 342562640, 391500160, 411075168, 513843960, 548100224, 587250240, 685125280, 822150336, 1027687920, 1174500480, 1370250560, 1644300672, 2055375840, 2740501120, 4110751680, 8221503360]

約数ペア:

[(1, 8221503360), (2, 4110751680), (3, 2740501120), (4, 2055375840), (5, 1644300672), (6, 1370250560), (7, 1174500480), (8, 1027687920), (10, 822150336), (12, 685125280), (14, 587250240), (15, 548100224), (16, 513843960), (20, 411075168), (21, 391500160), (24, 342562640), (28, 293625120), (30, 274050112), (32, 256921980), (35, 234900096), (40, 205537584), (42, 195750080), (48, 171281320), (56, 146812560), (60, 137025056), (64, 128460990), (70, 117450048), (80, 102768792), (84, 97875040), (96, 85640660), (105, 78300032), (107, 76836480), (112, 73406280), (120, 68512528), (128, 64230495), (140, 58725024), (160, 51384396), (168, 48937520), (192, 42820330), (210, 39150016), (214, 38418240), (224, 36703140), (240, 34256264), (280, 29362512), (320, 25692198), (321, 25612160), (336, 24468760), (384, 21410165), (420, 19575008), (428, 19209120), (448, 18351570), (480, 17128132), (535, 15367296), (560, 14681256), (640, 12846099), (642, 12806080), (672, 12234380), (749, 10976640), (840, 9787504), (856, 9604560), (896, 9175785), (960, 8564066), (1070, 7683648), (1120, 7340628), (1284, 6403040), (1344, 6117190), (1498, 5488320), (1605, 5122432), (1680, 4893752), (1712, 4802280), (1920, 4282033), (2140, 3841824), (2240, 3670314), (2247, 3658880), (2568, 3201520), (2688, 3058595), (2996, 2744160), (3210, 2561216), (3360, 2446876), (3424, 2401140), (3745, 2195328), (4280, 1920912), (4480, 1835157), (4494, 1829440), (5136, 1600760), (5717, 1438080), (5992, 1372080), (6420, 1280608), (6720, 1223438), (6848, 1200570), (7490, 1097664), (8560, 960456), (8988, 914720), (10272, 800380), (11235, 731776), (11434, 719040), (11984, 686040), (12840, 640304), (13440, 611719), (13696, 600285), (14980, 548832), (17120, 480228), (17151, 479360), (17976, 457360), (20544, 400190), (22470, 365888), (22868, 359520), (23968, 343020), (25680, 320152), (28585, 287616), (29960, 274416), (34240, 240114), (34302, 239680), (35952, 228680), (40019, 205440), (41088, 200095), (44940, 182944), (45736, 179760), (47936, 171510), (51360, 160076), (57170, 143808), (59920, 137208), (68480, 120057), (68604, 119840), (71904, 114340), (80038, 102720), (85755, 95872), (89880, 91472)]