2660179968

素因数分解:

$2^{13}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 280

約数和(自身を含む): 8405134320

約数和(自身を除く): 5744954352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 211, 216, 228, 256, 288, 304, 324, 342, 384, 422, 432, 456, 512, 513, 576, 608, 633, 648, 684, 768, 844, 864, 912, 1024, 1026, 1152, 1216, 1266, 1296, 1368, 1536, 1539, 1688, 1728, 1824, 1899, 2048, 2052, 2304, 2432, 2532, 2592, 2736, 3072, 3078, 3376, 3456, 3648, 3798, 4009, 4096, 4104, 4608, 4864, 5064, 5184, 5472, 5697, 6144, 6156, 6752, 6912, 7296, 7596, 8018, 8192, 8208, 9216, 9728, 10128, 10368, 10944, 11394, 12027, 12288, 12312, 13504, 13824, 14592, 15192, 16036, 16416, 17091, 18432, 19456, 20256, 20736, 21888, 22788, 24054, 24576, 24624, 27008, 27648, 29184, 30384, 32072, 32832, 34182, 36081, 36864, 38912, 40512, 41472, 43776, 45576, 48108, 49248, 54016, 55296, 58368, 60768, 64144, 65664, 68364, 72162, 73728, 77824, 81024, 82944, 87552, 91152, 96216, 98496, 108032, 108243, 110592, 116736, 121536, 128288, 131328, 136728, 144324, 155648, 162048, 165888, 175104, 182304, 192432, 196992, 216064, 216486, 221184, 233472, 243072, 256576, 262656, 273456, 288648, 324096, 324729, 331776, 350208, 364608, 384864, 393984, 432128, 432972, 466944, 486144, 513152, 525312, 546912, 577296, 648192, 649458, 663552, 700416, 729216, 769728, 787968, 864256, 865944, 972288, 1026304, 1050624, 1093824, 1154592, 1296384, 1298916, 1400832, 1458432, 1539456, 1575936, 1728512, 1731888, 1944576, 2052608, 2101248, 2187648, 2309184, 2592768, 2597832, 2916864, 3078912, 3151872, 3463776, 3889152, 4105216, 4202496, 4375296, 4618368, 5185536, 5195664, 5833728, 6157824, 6303744, 6927552, 7778304, 8210432, 8750592, 9236736, 10391328, 11667456, 12315648, 12607488, 13855104, 15556608, 16420864, 17501184, 18473472, 20782656, 23334912, 24631296, 27710208, 32841728, 35002368, 36946944, 41565312, 46669824, 49262592, 55420416, 70004736, 73893888, 83130624, 98525184, 110840832, 140009472, 147787776, 166261248, 221681664, 295575552, 332522496, 443363328, 665044992, 886726656, 1330089984, 2660179968]

約数ペア:

[(1, 2660179968), (2, 1330089984), (3, 886726656), (4, 665044992), (6, 443363328), (8, 332522496), (9, 295575552), (12, 221681664), (16, 166261248), (18, 147787776), (19, 140009472), (24, 110840832), (27, 98525184), (32, 83130624), (36, 73893888), (38, 70004736), (48, 55420416), (54, 49262592), (57, 46669824), (64, 41565312), (72, 36946944), (76, 35002368), (81, 32841728), (96, 27710208), (108, 24631296), (114, 23334912), (128, 20782656), (144, 18473472), (152, 17501184), (162, 16420864), (171, 15556608), (192, 13855104), (211, 12607488), (216, 12315648), (228, 11667456), (256, 10391328), (288, 9236736), (304, 8750592), (324, 8210432), (342, 7778304), (384, 6927552), (422, 6303744), (432, 6157824), (456, 5833728), (512, 5195664), (513, 5185536), (576, 4618368), (608, 4375296), (633, 4202496), (648, 4105216), (684, 3889152), (768, 3463776), (844, 3151872), (864, 3078912), (912, 2916864), (1024, 2597832), (1026, 2592768), (1152, 2309184), (1216, 2187648), (1266, 2101248), (1296, 2052608), (1368, 1944576), (1536, 1731888), (1539, 1728512), (1688, 1575936), (1728, 1539456), (1824, 1458432), (1899, 1400832), (2048, 1298916), (2052, 1296384), (2304, 1154592), (2432, 1093824), (2532, 1050624), (2592, 1026304), (2736, 972288), (3072, 865944), (3078, 864256), (3376, 787968), (3456, 769728), (3648, 729216), (3798, 700416), (4009, 663552), (4096, 649458), (4104, 648192), (4608, 577296), (4864, 546912), (5064, 525312), (5184, 513152), (5472, 486144), (5697, 466944), (6144, 432972), (6156, 432128), (6752, 393984), (6912, 384864), (7296, 364608), (7596, 350208), (8018, 331776), (8192, 324729), (8208, 324096), (9216, 288648), (9728, 273456), (10128, 262656), (10368, 256576), (10944, 243072), (11394, 233472), (12027, 221184), (12288, 216486), (12312, 216064), (13504, 196992), (13824, 192432), (14592, 182304), (15192, 175104), (16036, 165888), (16416, 162048), (17091, 155648), (18432, 144324), (19456, 136728), (20256, 131328), (20736, 128288), (21888, 121536), (22788, 116736), (24054, 110592), (24576, 108243), (24624, 108032), (27008, 98496), (27648, 96216), (29184, 91152), (30384, 87552), (32072, 82944), (32832, 81024), (34182, 77824), (36081, 73728), (36864, 72162), (38912, 68364), (40512, 65664), (41472, 64144), (43776, 60768), (45576, 58368), (48108, 55296), (49248, 54016)]