20121098840064

素因数分解:

$2^{11}\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{948427}}^1$

素因数の和:949606

約数の個数: 144

約数和(自身を含む): 58163978396160

約数和(自身を除く): 38042879556096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1151, 1152, 1536, 2048, 2302, 2304, 3072, 3453, 4604, 4608, 6144, 6906, 9208, 9216, 10359, 13812, 18416, 18432, 20718, 27624, 36832, 41436, 55248, 73664, 82872, 110496, 147328, 165744, 220992, 294656, 331488, 441984, 589312, 662976, 883968, 948427, 1178624, 1325952, 1767936, 1896854, 2357248, 2651904, 2845281, 3535872, 3793708, 5303808, 5690562, 7071744, 7587416, 8535843, 10607616, 11381124, 15174832, 17071686, 21215232, 22762248, 30349664, 34143372, 45524496, 60699328, 68286744, 91048992, 121398656, 136573488, 182097984, 242797312, 273146976, 364195968, 485594624, 546293952, 728391936, 971189248, 1091639477, 1092587904, 1456783872, 1942378496, 2183278954, 2185175808, 2913567744, 3274918431, 4366557908, 4370351616, 5827135488, 6549836862, 8733115816, 8740703232, 9824755293, 13099673724, 17466231632, 17481406464, 19649510586, 26199347448, 34932463264, 39299021172, 52398694896, 69864926528, 78598042344, 104797389792, 139729853056, 157196084688, 209594779584, 279459706112, 314392169376, 419189559168, 558919412224, 628784338752, 838379118336, 1117838824448, 1257568677504, 1676758236672, 2235677648896, 2515137355008, 3353516473344, 5030274710016, 6707032946688, 10060549420032, 20121098840064]

約数ペア:

[(1, 20121098840064), (2, 10060549420032), (3, 6707032946688), (4, 5030274710016), (6, 3353516473344), (8, 2515137355008), (9, 2235677648896), (12, 1676758236672), (16, 1257568677504), (18, 1117838824448), (24, 838379118336), (32, 628784338752), (36, 558919412224), (48, 419189559168), (64, 314392169376), (72, 279459706112), (96, 209594779584), (128, 157196084688), (144, 139729853056), (192, 104797389792), (256, 78598042344), (288, 69864926528), (384, 52398694896), (512, 39299021172), (576, 34932463264), (768, 26199347448), (1024, 19649510586), (1151, 17481406464), (1152, 17466231632), (1536, 13099673724), (2048, 9824755293), (2302, 8740703232), (2304, 8733115816), (3072, 6549836862), (3453, 5827135488), (4604, 4370351616), (4608, 4366557908), (6144, 3274918431), (6906, 2913567744), (9208, 2185175808), (9216, 2183278954), (10359, 1942378496), (13812, 1456783872), (18416, 1092587904), (18432, 1091639477), (20718, 971189248), (27624, 728391936), (36832, 546293952), (41436, 485594624), (55248, 364195968), (73664, 273146976), (82872, 242797312), (110496, 182097984), (147328, 136573488), (165744, 121398656), (220992, 91048992), (294656, 68286744), (331488, 60699328), (441984, 45524496), (589312, 34143372), (662976, 30349664), (883968, 22762248), (948427, 21215232), (1178624, 17071686), (1325952, 15174832), (1767936, 11381124), (1896854, 10607616), (2357248, 8535843), (2651904, 7587416), (2845281, 7071744), (3535872, 5690562), (3793708, 5303808)]