81089737632

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^2\times {\mathrm{9629}}^1$

素因数の和:9695

約数の個数: 252

約数和(自身を含む): 252645736770

約数和(自身を除く): 171555999138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 361, 432, 456, 486, 513, 608, 648, 684, 722, 729, 864, 912, 972, 1026, 1083, 1296, 1368, 1444, 1458, 1539, 1824, 1944, 2052, 2166, 2592, 2736, 2888, 2916, 3078, 3249, 3888, 4104, 4332, 4617, 5472, 5776, 5832, 6156, 6498, 7776, 8208, 8664, 9234, 9629, 9747, 11552, 11664, 12312, 12996, 13851, 16416, 17328, 18468, 19258, 19494, 23328, 24624, 25992, 27702, 28887, 29241, 34656, 36936, 38516, 38988, 49248, 51984, 55404, 57774, 58482, 73872, 77032, 77976, 86661, 87723, 103968, 110808, 115548, 116964, 147744, 154064, 155952, 173322, 175446, 182951, 221616, 231096, 233928, 259983, 263169, 308128, 311904, 346644, 350892, 365902, 443232, 462192, 467856, 519966, 526338, 548853, 693288, 701784, 731804, 779949, 924384, 935712, 1039932, 1052676, 1097706, 1386576, 1403568, 1463608, 1559898, 1646559, 2079864, 2105352, 2195412, 2339847, 2773152, 2807136, 2927216, 3119796, 3293118, 3476069, 4159728, 4210704, 4390824, 4679694, 4939677, 5854432, 6239592, 6586236, 6952138, 7019541, 8319456, 8421408, 8781648, 9359388, 9879354, 10428207, 12479184, 13172472, 13904276, 14039082, 14819031, 17563296, 18718776, 19758708, 20856414, 24958368, 26344944, 27808552, 28078164, 29638062, 31284621, 37437552, 39517416, 41712828, 44457093, 52689888, 55617104, 56156328, 59276124, 62569242, 74875104, 79034832, 83425656, 88914186, 93853863, 111234208, 112312656, 118552248, 125138484, 133371279, 158069664, 166851312, 177828372, 187707726, 224625312, 237104496, 250276968, 266742558, 281561589, 333702624, 355656744, 375415452, 474208992, 500553936, 533485116, 563123178, 711313488, 750830904, 844684767, 1001107872, 1066970232, 1126246356, 1422626976, 1501661808, 1689369534, 2133940464, 2252492712, 2534054301, 3003323616, 3378739068, 4267880928, 4504985424, 5068108602, 6757478136, 9009970848, 10136217204, 13514956272, 20272434408, 27029912544, 40544868816, 81089737632]

約数ペア:

[(1, 81089737632), (2, 40544868816), (3, 27029912544), (4, 20272434408), (6, 13514956272), (8, 10136217204), (9, 9009970848), (12, 6757478136), (16, 5068108602), (18, 4504985424), (19, 4267880928), (24, 3378739068), (27, 3003323616), (32, 2534054301), (36, 2252492712), (38, 2133940464), (48, 1689369534), (54, 1501661808), (57, 1422626976), (72, 1126246356), (76, 1066970232), (81, 1001107872), (96, 844684767), (108, 750830904), (114, 711313488), (144, 563123178), (152, 533485116), (162, 500553936), (171, 474208992), (216, 375415452), (228, 355656744), (243, 333702624), (288, 281561589), (304, 266742558), (324, 250276968), (342, 237104496), (361, 224625312), (432, 187707726), (456, 177828372), (486, 166851312), (513, 158069664), (608, 133371279), (648, 125138484), (684, 118552248), (722, 112312656), (729, 111234208), (864, 93853863), (912, 88914186), (972, 83425656), (1026, 79034832), (1083, 74875104), (1296, 62569242), (1368, 59276124), (1444, 56156328), (1458, 55617104), (1539, 52689888), (1824, 44457093), (1944, 41712828), (2052, 39517416), (2166, 37437552), (2592, 31284621), (2736, 29638062), (2888, 28078164), (2916, 27808552), (3078, 26344944), (3249, 24958368), (3888, 20856414), (4104, 19758708), (4332, 18718776), (4617, 17563296), (5472, 14819031), (5776, 14039082), (5832, 13904276), (6156, 13172472), (6498, 12479184), (7776, 10428207), (8208, 9879354), (8664, 9359388), (9234, 8781648), (9629, 8421408), (9747, 8319456), (11552, 7019541), (11664, 6952138), (12312, 6586236), (12996, 6239592), (13851, 5854432), (16416, 4939677), (17328, 4679694), (18468, 4390824), (19258, 4210704), (19494, 4159728), (23328, 3476069), (24624, 3293118), (25992, 3119796), (27702, 2927216), (28887, 2807136), (29241, 2773152), (34656, 2339847), (36936, 2195412), (38516, 2105352), (38988, 2079864), (49248, 1646559), (51984, 1559898), (55404, 1463608), (57774, 1403568), (58482, 1386576), (73872, 1097706), (77032, 1052676), (77976, 1039932), (86661, 935712), (87723, 924384), (103968, 779949), (110808, 731804), (115548, 701784), (116964, 693288), (147744, 548853), (154064, 526338), (155952, 519966), (173322, 467856), (175446, 462192), (182951, 443232), (221616, 365902), (231096, 350892), (233928, 346644), (259983, 311904), (263169, 308128)]