2177212128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1074

約数の個数: 288

約数和(自身を含む): 7452345600

約数和(自身を除く): 5275133472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 169, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 338, 364, 399, 416, 456, 494, 507, 532, 546, 608, 624, 672, 676, 728, 741, 798, 912, 988, 1009, 1014, 1064, 1092, 1183, 1248, 1352, 1456, 1482, 1596, 1729, 1824, 1976, 2018, 2028, 2128, 2184, 2366, 2704, 2912, 2964, 3027, 3192, 3211, 3458, 3549, 3952, 4036, 4056, 4256, 4368, 4732, 5187, 5408, 5928, 6054, 6384, 6422, 6916, 7063, 7098, 7904, 8072, 8112, 8736, 9464, 9633, 10374, 11856, 12108, 12768, 12844, 13117, 13832, 14126, 14196, 16144, 16224, 18928, 19171, 19266, 20748, 21189, 22477, 23712, 24216, 25688, 26234, 27664, 28252, 28392, 32288, 37856, 38342, 38532, 39351, 41496, 42378, 44954, 48432, 51376, 52468, 55328, 56504, 56784, 57513, 67431, 76684, 77064, 78702, 82992, 84756, 89908, 91819, 96864, 102752, 104936, 113008, 113568, 115026, 134197, 134862, 153368, 154128, 157404, 165984, 169512, 170521, 179816, 183638, 209872, 226016, 230052, 249223, 268394, 269724, 275457, 306736, 308256, 314808, 339024, 341042, 359632, 367276, 402591, 419744, 460104, 498446, 511563, 536788, 539448, 550914, 613472, 629616, 678048, 682084, 719264, 734552, 747669, 805182, 920208, 996892, 1023126, 1073576, 1078896, 1101828, 1193647, 1259232, 1364168, 1469104, 1495338, 1610364, 1744561, 1840416, 1993784, 2046252, 2147152, 2157792, 2203656, 2387294, 2728336, 2938208, 2990676, 3220728, 3239899, 3489122, 3580941, 3987568, 4092504, 4294304, 4407312, 4774588, 5233683, 5456672, 5981352, 6441456, 6479798, 6978244, 7161882, 7975136, 8185008, 8814624, 9549176, 9719697, 10467366, 11962704, 12882912, 12959596, 13956488, 14323764, 16370016, 19098352, 19439394, 20934732, 22679293, 23925408, 25919192, 27912976, 28647528, 38196704, 38878788, 41869464, 45358586, 51838384, 55825952, 57295056, 68037879, 77757576, 83738928, 90717172, 103676768, 114590112, 136075758, 155515152, 167477856, 181434344, 272151516, 311030304, 362868688, 544303032, 725737376, 1088606064, 2177212128]

約数ペア:

[(1, 2177212128), (2, 1088606064), (3, 725737376), (4, 544303032), (6, 362868688), (7, 311030304), (8, 272151516), (12, 181434344), (13, 167477856), (14, 155515152), (16, 136075758), (19, 114590112), (21, 103676768), (24, 90717172), (26, 83738928), (28, 77757576), (32, 68037879), (38, 57295056), (39, 55825952), (42, 51838384), (48, 45358586), (52, 41869464), (56, 38878788), (57, 38196704), (76, 28647528), (78, 27912976), (84, 25919192), (91, 23925408), (96, 22679293), (104, 20934732), (112, 19439394), (114, 19098352), (133, 16370016), (152, 14323764), (156, 13956488), (168, 12959596), (169, 12882912), (182, 11962704), (208, 10467366), (224, 9719697), (228, 9549176), (247, 8814624), (266, 8185008), (273, 7975136), (304, 7161882), (312, 6978244), (336, 6479798), (338, 6441456), (364, 5981352), (399, 5456672), (416, 5233683), (456, 4774588), (494, 4407312), (507, 4294304), (532, 4092504), (546, 3987568), (608, 3580941), (624, 3489122), (672, 3239899), (676, 3220728), (728, 2990676), (741, 2938208), (798, 2728336), (912, 2387294), (988, 2203656), (1009, 2157792), (1014, 2147152), (1064, 2046252), (1092, 1993784), (1183, 1840416), (1248, 1744561), (1352, 1610364), (1456, 1495338), (1482, 1469104), (1596, 1364168), (1729, 1259232), (1824, 1193647), (1976, 1101828), (2018, 1078896), (2028, 1073576), (2128, 1023126), (2184, 996892), (2366, 920208), (2704, 805182), (2912, 747669), (2964, 734552), (3027, 719264), (3192, 682084), (3211, 678048), (3458, 629616), (3549, 613472), (3952, 550914), (4036, 539448), (4056, 536788), (4256, 511563), (4368, 498446), (4732, 460104), (5187, 419744), (5408, 402591), (5928, 367276), (6054, 359632), (6384, 341042), (6422, 339024), (6916, 314808), (7063, 308256), (7098, 306736), (7904, 275457), (8072, 269724), (8112, 268394), (8736, 249223), (9464, 230052), (9633, 226016), (10374, 209872), (11856, 183638), (12108, 179816), (12768, 170521), (12844, 169512), (13117, 165984), (13832, 157404), (14126, 154128), (14196, 153368), (16144, 134862), (16224, 134197), (18928, 115026), (19171, 113568), (19266, 113008), (20748, 104936), (21189, 102752), (22477, 96864), (23712, 91819), (24216, 89908), (25688, 84756), (26234, 82992), (27664, 78702), (28252, 77064), (28392, 76684), (32288, 67431), (37856, 57513), (38342, 56784), (38532, 56504), (39351, 55328), (41496, 52468), (42378, 51376), (44954, 48432)]