4871879040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21323}}^1$

素因数の和:21369

約数の個数: 256

約数和(自身を含む): 18792414720

約数和(自身を除く): 13920535680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 19040, 21323, 22848, 28560, 32640, 38080, 42646, 45696, 57120, 63969, 76160, 85292, 106615, 114240, 127938, 149261, 170584, 213230, 228480, 255876, 298522, 319845, 341168, 362491, 426460, 447783, 511752, 597044, 639690, 682336, 724982, 746305, 852920, 895566, 1023504, 1087473, 1194088, 1279380, 1364672, 1449964, 1492610, 1705840, 1791132, 1812455, 2047008, 2174946, 2238915, 2388176, 2537437, 2558760, 2729344, 2899928, 2985220, 3411680, 3582264, 3624910, 4094016, 4349892, 4477830, 4776352, 5074874, 5117520, 5437365, 5799856, 5970440, 6823360, 7164528, 7249820, 7612311, 8188032, 8699784, 8955660, 9552704, 10149748, 10235040, 10874730, 11599712, 11940880, 12687185, 13646720, 14329056, 14499640, 15224622, 17399568, 17911320, 19105408, 20299496, 20470080, 21749460, 23199424, 23881760, 25374370, 28658112, 28999280, 30449244, 34799136, 35822640, 38061555, 40598992, 40940160, 43498920, 46398848, 47763520, 50748740, 57316224, 57998560, 60898488, 69598272, 71645280, 76123110, 81197984, 86997840, 95527040, 101497480, 115997120, 121796976, 139196544, 143290560, 152246220, 162395968, 173995680, 202994960, 231994240, 243593952, 286581120, 304492440, 324791936, 347991360, 405989920, 487187904, 608984880, 695982720, 811979840, 974375808, 1217969760, 1623959680, 2435939520, 4871879040]

約数ペア:

[(1, 4871879040), (2, 2435939520), (3, 1623959680), (4, 1217969760), (5, 974375808), (6, 811979840), (7, 695982720), (8, 608984880), (10, 487187904), (12, 405989920), (14, 347991360), (15, 324791936), (16, 304492440), (17, 286581120), (20, 243593952), (21, 231994240), (24, 202994960), (28, 173995680), (30, 162395968), (32, 152246220), (34, 143290560), (35, 139196544), (40, 121796976), (42, 115997120), (48, 101497480), (51, 95527040), (56, 86997840), (60, 81197984), (64, 76123110), (68, 71645280), (70, 69598272), (80, 60898488), (84, 57998560), (85, 57316224), (96, 50748740), (102, 47763520), (105, 46398848), (112, 43498920), (119, 40940160), (120, 40598992), (128, 38061555), (136, 35822640), (140, 34799136), (160, 30449244), (168, 28999280), (170, 28658112), (192, 25374370), (204, 23881760), (210, 23199424), (224, 21749460), (238, 20470080), (240, 20299496), (255, 19105408), (272, 17911320), (280, 17399568), (320, 15224622), (336, 14499640), (340, 14329056), (357, 13646720), (384, 12687185), (408, 11940880), (420, 11599712), (448, 10874730), (476, 10235040), (480, 10149748), (510, 9552704), (544, 8955660), (560, 8699784), (595, 8188032), (640, 7612311), (672, 7249820), (680, 7164528), (714, 6823360), (816, 5970440), (840, 5799856), (896, 5437365), (952, 5117520), (960, 5074874), (1020, 4776352), (1088, 4477830), (1120, 4349892), (1190, 4094016), (1344, 3624910), (1360, 3582264), (1428, 3411680), (1632, 2985220), (1680, 2899928), (1785, 2729344), (1904, 2558760), (1920, 2537437), (2040, 2388176), (2176, 2238915), (2240, 2174946), (2380, 2047008), (2688, 1812455), (2720, 1791132), (2856, 1705840), (3264, 1492610), (3360, 1449964), (3570, 1364672), (3808, 1279380), (4080, 1194088), (4480, 1087473), (4760, 1023504), (5440, 895566), (5712, 852920), (6528, 746305), (6720, 724982), (7140, 682336), (7616, 639690), (8160, 597044), (9520, 511752), (10880, 447783), (11424, 426460), (13440, 362491), (14280, 341168), (15232, 319845), (16320, 298522), (19040, 255876), (21323, 228480), (22848, 213230), (28560, 170584), (32640, 149261), (38080, 127938), (42646, 114240), (45696, 106615), (57120, 85292), (63969, 76160)]