81468280608

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{2011}}^1$

素因数の和:2288

約数の個数: 288

約数和(自身を含む): 253860832512

約数和(自身を除く): 172392551904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 227, 264, 286, 312, 338, 352, 416, 429, 454, 507, 528, 572, 624, 676, 681, 858, 908, 1014, 1056, 1144, 1248, 1352, 1362, 1716, 1816, 1859, 2011, 2028, 2288, 2497, 2704, 2724, 2951, 3432, 3632, 3718, 4022, 4056, 4576, 4994, 5408, 5448, 5577, 5902, 6033, 6864, 7264, 7436, 7491, 8044, 8112, 8853, 9988, 10896, 11154, 11804, 12066, 13728, 14872, 14982, 16088, 16224, 17706, 19976, 21792, 22121, 22308, 23608, 24132, 26143, 29744, 29964, 32176, 32461, 35412, 38363, 39952, 44242, 44616, 47216, 48264, 52286, 59488, 59928, 64352, 64922, 66363, 70824, 76726, 78429, 79904, 88484, 89232, 94432, 96528, 97383, 104572, 115089, 119856, 129844, 132726, 141648, 153452, 156858, 176968, 178464, 193056, 194766, 209144, 230178, 239712, 259688, 265452, 283296, 287573, 306904, 313716, 339859, 353936, 389532, 418288, 421993, 456497, 460356, 519376, 530904, 575146, 613808, 627432, 679718, 707872, 779064, 836576, 843986, 862719, 912994, 920712, 1019577, 1038752, 1061808, 1150292, 1227616, 1254864, 1265979, 1359436, 1369491, 1558128, 1687972, 1725438, 1825988, 1841424, 2039154, 2123616, 2300584, 2509728, 2531958, 2718872, 2738982, 3116256, 3375944, 3450876, 3651976, 3682848, 3738449, 4078308, 4601168, 5021467, 5063916, 5437744, 5477964, 5934461, 6751888, 6901752, 7303952, 7476898, 8156616, 9202336, 10042934, 10127832, 10875488, 10955928, 11215347, 11868922, 13503776, 13803504, 14607904, 14953796, 15064401, 16313232, 17803383, 20085868, 20255664, 21911856, 22430694, 23737844, 27607008, 29907592, 30128802, 32626464, 35606766, 40171736, 40511328, 43823712, 44861388, 47475688, 59815184, 60257604, 65279071, 71213532, 77147993, 80343472, 89722776, 94951376, 119630368, 120515208, 130558142, 142427064, 154295986, 160686944, 179445552, 189902752, 195837213, 231443979, 241030416, 261116284, 284854128, 308591972, 358891104, 391674426, 462887958, 482060832, 522232568, 569708256, 617183944, 783348852, 848627923, 925775916, 1044465136, 1234367888, 1566697704, 1697255846, 1851551832, 2088930272, 2468735776, 2545883769, 3133395408, 3394511692, 3703103664, 5091767538, 6266790816, 6789023384, 7406207328, 10183535076, 13578046768, 20367070152, 27156093536, 40734140304, 81468280608]

約数ペア:

[(1, 81468280608), (2, 40734140304), (3, 27156093536), (4, 20367070152), (6, 13578046768), (8, 10183535076), (11, 7406207328), (12, 6789023384), (13, 6266790816), (16, 5091767538), (22, 3703103664), (24, 3394511692), (26, 3133395408), (32, 2545883769), (33, 2468735776), (39, 2088930272), (44, 1851551832), (48, 1697255846), (52, 1566697704), (66, 1234367888), (78, 1044465136), (88, 925775916), (96, 848627923), (104, 783348852), (132, 617183944), (143, 569708256), (156, 522232568), (169, 482060832), (176, 462887958), (208, 391674426), (227, 358891104), (264, 308591972), (286, 284854128), (312, 261116284), (338, 241030416), (352, 231443979), (416, 195837213), (429, 189902752), (454, 179445552), (507, 160686944), (528, 154295986), (572, 142427064), (624, 130558142), (676, 120515208), (681, 119630368), (858, 94951376), (908, 89722776), (1014, 80343472), (1056, 77147993), (1144, 71213532), (1248, 65279071), (1352, 60257604), (1362, 59815184), (1716, 47475688), (1816, 44861388), (1859, 43823712), (2011, 40511328), (2028, 40171736), (2288, 35606766), (2497, 32626464), (2704, 30128802), (2724, 29907592), (2951, 27607008), (3432, 23737844), (3632, 22430694), (3718, 21911856), (4022, 20255664), (4056, 20085868), (4576, 17803383), (4994, 16313232), (5408, 15064401), (5448, 14953796), (5577, 14607904), (5902, 13803504), (6033, 13503776), (6864, 11868922), (7264, 11215347), (7436, 10955928), (7491, 10875488), (8044, 10127832), (8112, 10042934), (8853, 9202336), (9988, 8156616), (10896, 7476898), (11154, 7303952), (11804, 6901752), (12066, 6751888), (13728, 5934461), (14872, 5477964), (14982, 5437744), (16088, 5063916), (16224, 5021467), (17706, 4601168), (19976, 4078308), (21792, 3738449), (22121, 3682848), (22308, 3651976), (23608, 3450876), (24132, 3375944), (26143, 3116256), (29744, 2738982), (29964, 2718872), (32176, 2531958), (32461, 2509728), (35412, 2300584), (38363, 2123616), (39952, 2039154), (44242, 1841424), (44616, 1825988), (47216, 1725438), (48264, 1687972), (52286, 1558128), (59488, 1369491), (59928, 1359436), (64352, 1265979), (64922, 1254864), (66363, 1227616), (70824, 1150292), (76726, 1061808), (78429, 1038752), (79904, 1019577), (88484, 920712), (89232, 912994), (94432, 862719), (96528, 843986), (97383, 836576), (104572, 779064), (115089, 707872), (119856, 679718), (129844, 627432), (132726, 613808), (141648, 575146), (153452, 530904), (156858, 519376), (176968, 460356), (178464, 456497), (193056, 421993), (194766, 418288), (209144, 389532), (230178, 353936), (239712, 339859), (259688, 313716), (265452, 306904), (283296, 287573)]