20691111744

素因数分解:

$2^6\times 3^5\times {\mathrm{227}}^1\times {\mathrm{5861}}^1$

素因数の和:6115

約数の個数: 168

約数和(自身を含む): 61785386208

約数和(自身を除く): 41094274464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 227, 243, 288, 324, 432, 454, 486, 576, 648, 681, 864, 908, 972, 1296, 1362, 1728, 1816, 1944, 2043, 2592, 2724, 3632, 3888, 4086, 5184, 5448, 5861, 6129, 7264, 7776, 8172, 10896, 11722, 12258, 14528, 15552, 16344, 17583, 18387, 21792, 23444, 24516, 32688, 35166, 36774, 43584, 46888, 49032, 52749, 55161, 65376, 70332, 73548, 93776, 98064, 105498, 110322, 130752, 140664, 147096, 158247, 187552, 196128, 210996, 220644, 281328, 294192, 316494, 375104, 392256, 421992, 441288, 474741, 562656, 588384, 632988, 843984, 882576, 949482, 1125312, 1176768, 1265976, 1330447, 1424223, 1687968, 1765152, 1898964, 2531952, 2660894, 2848446, 3375936, 3530304, 3797928, 3991341, 5063904, 5321788, 5696892, 7595856, 7982682, 10127808, 10643576, 11393784, 11974023, 15191712, 15965364, 21287152, 22787568, 23948046, 30383424, 31930728, 35922069, 42574304, 45575136, 47896092, 63861456, 71844138, 85148608, 91150272, 95792184, 107766207, 127722912, 143688276, 191584368, 215532414, 255445824, 287376552, 323298621, 383168736, 431064828, 574753104, 646597242, 766337472, 862129656, 1149506208, 1293194484, 1724259312, 2299012416, 2586388968, 3448518624, 5172777936, 6897037248, 10345555872, 20691111744]

約数ペア:

[(1, 20691111744), (2, 10345555872), (3, 6897037248), (4, 5172777936), (6, 3448518624), (8, 2586388968), (9, 2299012416), (12, 1724259312), (16, 1293194484), (18, 1149506208), (24, 862129656), (27, 766337472), (32, 646597242), (36, 574753104), (48, 431064828), (54, 383168736), (64, 323298621), (72, 287376552), (81, 255445824), (96, 215532414), (108, 191584368), (144, 143688276), (162, 127722912), (192, 107766207), (216, 95792184), (227, 91150272), (243, 85148608), (288, 71844138), (324, 63861456), (432, 47896092), (454, 45575136), (486, 42574304), (576, 35922069), (648, 31930728), (681, 30383424), (864, 23948046), (908, 22787568), (972, 21287152), (1296, 15965364), (1362, 15191712), (1728, 11974023), (1816, 11393784), (1944, 10643576), (2043, 10127808), (2592, 7982682), (2724, 7595856), (3632, 5696892), (3888, 5321788), (4086, 5063904), (5184, 3991341), (5448, 3797928), (5861, 3530304), (6129, 3375936), (7264, 2848446), (7776, 2660894), (8172, 2531952), (10896, 1898964), (11722, 1765152), (12258, 1687968), (14528, 1424223), (15552, 1330447), (16344, 1265976), (17583, 1176768), (18387, 1125312), (21792, 949482), (23444, 882576), (24516, 843984), (32688, 632988), (35166, 588384), (36774, 562656), (43584, 474741), (46888, 441288), (49032, 421992), (52749, 392256), (55161, 375104), (65376, 316494), (70332, 294192), (73548, 281328), (93776, 220644), (98064, 210996), (105498, 196128), (110322, 187552), (130752, 158247), (140664, 147096)]