9968907520

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:661

約数の個数: 288

約数和(自身を含む): 28371047040

約数和(自身を除く): 18402139520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 107, 110, 128, 130, 143, 160, 176, 208, 214, 220, 256, 260, 286, 320, 352, 416, 428, 440, 509, 520, 535, 572, 640, 704, 715, 832, 856, 880, 1018, 1040, 1070, 1144, 1177, 1280, 1391, 1408, 1430, 1664, 1712, 1760, 2036, 2080, 2140, 2288, 2354, 2545, 2782, 2816, 2860, 3328, 3424, 3520, 4072, 4160, 4280, 4576, 4708, 5090, 5564, 5599, 5720, 5885, 6617, 6848, 6955, 7040, 8144, 8320, 8560, 9152, 9416, 10180, 11128, 11198, 11440, 11770, 13234, 13696, 13910, 14080, 15301, 16288, 16640, 17120, 18304, 18832, 20360, 22256, 22396, 22880, 23540, 26468, 27392, 27820, 27995, 30602, 32576, 33085, 34240, 36608, 37664, 40720, 44512, 44792, 45760, 47080, 52936, 54463, 55640, 55990, 61204, 65152, 66170, 68480, 72787, 75328, 76505, 81440, 89024, 89584, 91520, 94160, 105872, 108926, 111280, 111980, 122408, 130304, 132340, 136960, 145574, 150656, 153010, 162880, 178048, 179168, 183040, 188320, 211744, 217852, 222560, 223960, 244816, 264680, 272315, 291148, 301312, 306020, 325760, 356096, 358336, 363935, 376640, 423488, 435704, 445120, 447920, 489632, 529360, 544630, 582296, 599093, 612040, 651520, 708019, 716672, 727870, 753280, 846976, 871408, 890240, 895840, 979264, 1058720, 1089260, 1164592, 1198186, 1224080, 1416038, 1433344, 1455740, 1506560, 1693952, 1742816, 1780480, 1791680, 1958528, 2117440, 2178520, 2329184, 2396372, 2448160, 2832076, 2911480, 2995465, 3485632, 3540095, 3583360, 3917056, 4234880, 4357040, 4658368, 4792744, 4896320, 5664152, 5822960, 5990930, 6971264, 7080190, 7166720, 7788209, 8469760, 8714080, 9316736, 9585488, 9792640, 11328304, 11645920, 11981860, 13942528, 14160380, 15576418, 17428160, 18633472, 19170976, 19585280, 22656608, 23291840, 23963720, 28320760, 31152836, 34856320, 38341952, 38941045, 45313216, 46583680, 47927440, 56641520, 62305672, 69712640, 76683904, 77882090, 90626432, 93167360, 95854880, 113283040, 124611344, 153367808, 155764180, 181252864, 191709760, 226566080, 249222688, 311528360, 383419520, 453132160, 498445376, 623056720, 766839040, 906264320, 996890752, 1246113440, 1993781504, 2492226880, 4984453760, 9968907520]

約数ペア:

[(1, 9968907520), (2, 4984453760), (4, 2492226880), (5, 1993781504), (8, 1246113440), (10, 996890752), (11, 906264320), (13, 766839040), (16, 623056720), (20, 498445376), (22, 453132160), (26, 383419520), (32, 311528360), (40, 249222688), (44, 226566080), (52, 191709760), (55, 181252864), (64, 155764180), (65, 153367808), (80, 124611344), (88, 113283040), (104, 95854880), (107, 93167360), (110, 90626432), (128, 77882090), (130, 76683904), (143, 69712640), (160, 62305672), (176, 56641520), (208, 47927440), (214, 46583680), (220, 45313216), (256, 38941045), (260, 38341952), (286, 34856320), (320, 31152836), (352, 28320760), (416, 23963720), (428, 23291840), (440, 22656608), (509, 19585280), (520, 19170976), (535, 18633472), (572, 17428160), (640, 15576418), (704, 14160380), (715, 13942528), (832, 11981860), (856, 11645920), (880, 11328304), (1018, 9792640), (1040, 9585488), (1070, 9316736), (1144, 8714080), (1177, 8469760), (1280, 7788209), (1391, 7166720), (1408, 7080190), (1430, 6971264), (1664, 5990930), (1712, 5822960), (1760, 5664152), (2036, 4896320), (2080, 4792744), (2140, 4658368), (2288, 4357040), (2354, 4234880), (2545, 3917056), (2782, 3583360), (2816, 3540095), (2860, 3485632), (3328, 2995465), (3424, 2911480), (3520, 2832076), (4072, 2448160), (4160, 2396372), (4280, 2329184), (4576, 2178520), (4708, 2117440), (5090, 1958528), (5564, 1791680), (5599, 1780480), (5720, 1742816), (5885, 1693952), (6617, 1506560), (6848, 1455740), (6955, 1433344), (7040, 1416038), (8144, 1224080), (8320, 1198186), (8560, 1164592), (9152, 1089260), (9416, 1058720), (10180, 979264), (11128, 895840), (11198, 890240), (11440, 871408), (11770, 846976), (13234, 753280), (13696, 727870), (13910, 716672), (14080, 708019), (15301, 651520), (16288, 612040), (16640, 599093), (17120, 582296), (18304, 544630), (18832, 529360), (20360, 489632), (22256, 447920), (22396, 445120), (22880, 435704), (23540, 423488), (26468, 376640), (27392, 363935), (27820, 358336), (27995, 356096), (30602, 325760), (32576, 306020), (33085, 301312), (34240, 291148), (36608, 272315), (37664, 264680), (40720, 244816), (44512, 223960), (44792, 222560), (45760, 217852), (47080, 211744), (52936, 188320), (54463, 183040), (55640, 179168), (55990, 178048), (61204, 162880), (65152, 153010), (66170, 150656), (68480, 145574), (72787, 136960), (75328, 132340), (76505, 130304), (81440, 122408), (89024, 111980), (89584, 111280), (91520, 108926), (94160, 105872)]