63849280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 178774344

約数和(自身を除く): 114925064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 97, 110, 121, 136, 160, 170, 176, 187, 194, 220, 242, 272, 320, 340, 352, 374, 388, 440, 484, 485, 544, 605, 680, 704, 748, 776, 880, 935, 968, 970, 1067, 1088, 1210, 1360, 1496, 1552, 1649, 1760, 1870, 1936, 1940, 2057, 2134, 2420, 2720, 2992, 3104, 3298, 3520, 3740, 3872, 3880, 4114, 4268, 4840, 5335, 5440, 5984, 6208, 6596, 7480, 7744, 7760, 8228, 8245, 8536, 9680, 10285, 10670, 11737, 11968, 13192, 14960, 15520, 16456, 16490, 17072, 18139, 19360, 20570, 21340, 23474, 26384, 29920, 31040, 32912, 32980, 34144, 36278, 38720, 41140, 42680, 46948, 52768, 58685, 59840, 65824, 65960, 68288, 72556, 82280, 85360, 90695, 93896, 105536, 117370, 131648, 131920, 145112, 164560, 170720, 181390, 187792, 199529, 234740, 263840, 290224, 329120, 341440, 362780, 375584, 399058, 469480, 527680, 580448, 658240, 725560, 751168, 798116, 938960, 997645, 1160896, 1451120, 1596232, 1877920, 1995290, 2902240, 3192464, 3755840, 3990580, 5804480, 6384928, 7981160, 12769856, 15962320, 31924640, 63849280]

約数ペア:

[(1, 63849280), (2, 31924640), (4, 15962320), (5, 12769856), (8, 7981160), (10, 6384928), (11, 5804480), (16, 3990580), (17, 3755840), (20, 3192464), (22, 2902240), (32, 1995290), (34, 1877920), (40, 1596232), (44, 1451120), (55, 1160896), (64, 997645), (68, 938960), (80, 798116), (85, 751168), (88, 725560), (97, 658240), (110, 580448), (121, 527680), (136, 469480), (160, 399058), (170, 375584), (176, 362780), (187, 341440), (194, 329120), (220, 290224), (242, 263840), (272, 234740), (320, 199529), (340, 187792), (352, 181390), (374, 170720), (388, 164560), (440, 145112), (484, 131920), (485, 131648), (544, 117370), (605, 105536), (680, 93896), (704, 90695), (748, 85360), (776, 82280), (880, 72556), (935, 68288), (968, 65960), (970, 65824), (1067, 59840), (1088, 58685), (1210, 52768), (1360, 46948), (1496, 42680), (1552, 41140), (1649, 38720), (1760, 36278), (1870, 34144), (1936, 32980), (1940, 32912), (2057, 31040), (2134, 29920), (2420, 26384), (2720, 23474), (2992, 21340), (3104, 20570), (3298, 19360), (3520, 18139), (3740, 17072), (3872, 16490), (3880, 16456), (4114, 15520), (4268, 14960), (4840, 13192), (5335, 11968), (5440, 11737), (5984, 10670), (6208, 10285), (6596, 9680), (7480, 8536), (7744, 8245), (7760, 8228)]