27746040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 105753600

約数和(自身を除く): 78007560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 51, 56, 58, 60, 67, 68, 70, 84, 85, 87, 102, 105, 116, 119, 120, 134, 136, 140, 145, 168, 170, 174, 201, 203, 204, 210, 232, 238, 255, 268, 280, 290, 335, 340, 348, 357, 402, 406, 408, 420, 435, 469, 476, 493, 510, 536, 580, 595, 609, 670, 680, 696, 714, 804, 812, 840, 870, 938, 952, 986, 1005, 1015, 1020, 1139, 1160, 1190, 1218, 1340, 1407, 1428, 1479, 1608, 1624, 1740, 1785, 1876, 1943, 1972, 2010, 2030, 2040, 2278, 2345, 2380, 2436, 2465, 2680, 2814, 2856, 2958, 3045, 3417, 3451, 3480, 3570, 3752, 3886, 3944, 4020, 4060, 4556, 4690, 4760, 4872, 4930, 5628, 5695, 5829, 5916, 6090, 6834, 6902, 7035, 7140, 7395, 7772, 7973, 8040, 8120, 9112, 9380, 9715, 9860, 10353, 11256, 11390, 11658, 11832, 12180, 13601, 13668, 13804, 14070, 14280, 14790, 15544, 15946, 17085, 17255, 18760, 19430, 19720, 20706, 22780, 23316, 23919, 24360, 27202, 27336, 27608, 28140, 29145, 29580, 31892, 33031, 34170, 34510, 38860, 39865, 40803, 41412, 45560, 46632, 47838, 51765, 54404, 56280, 58290, 59160, 63784, 66062, 68005, 68340, 69020, 77720, 79730, 81606, 82824, 95676, 99093, 103530, 108808, 116580, 119595, 132124, 136010, 136680, 138040, 159460, 163212, 165155, 191352, 198186, 204015, 207060, 231217, 233160, 239190, 264248, 272020, 318920, 326424, 330310, 396372, 408030, 414120, 462434, 478380, 495465, 544040, 660620, 693651, 792744, 816060, 924868, 956760, 990930, 1156085, 1321240, 1387302, 1632120, 1849736, 1981860, 2312170, 2774604, 3468255, 3963720, 4624340, 5549208, 6936510, 9248680, 13873020, 27746040]

約数ペア:

[(1, 27746040), (2, 13873020), (3, 9248680), (4, 6936510), (5, 5549208), (6, 4624340), (7, 3963720), (8, 3468255), (10, 2774604), (12, 2312170), (14, 1981860), (15, 1849736), (17, 1632120), (20, 1387302), (21, 1321240), (24, 1156085), (28, 990930), (29, 956760), (30, 924868), (34, 816060), (35, 792744), (40, 693651), (42, 660620), (51, 544040), (56, 495465), (58, 478380), (60, 462434), (67, 414120), (68, 408030), (70, 396372), (84, 330310), (85, 326424), (87, 318920), (102, 272020), (105, 264248), (116, 239190), (119, 233160), (120, 231217), (134, 207060), (136, 204015), (140, 198186), (145, 191352), (168, 165155), (170, 163212), (174, 159460), (201, 138040), (203, 136680), (204, 136010), (210, 132124), (232, 119595), (238, 116580), (255, 108808), (268, 103530), (280, 99093), (290, 95676), (335, 82824), (340, 81606), (348, 79730), (357, 77720), (402, 69020), (406, 68340), (408, 68005), (420, 66062), (435, 63784), (469, 59160), (476, 58290), (493, 56280), (510, 54404), (536, 51765), (580, 47838), (595, 46632), (609, 45560), (670, 41412), (680, 40803), (696, 39865), (714, 38860), (804, 34510), (812, 34170), (840, 33031), (870, 31892), (938, 29580), (952, 29145), (986, 28140), (1005, 27608), (1015, 27336), (1020, 27202), (1139, 24360), (1160, 23919), (1190, 23316), (1218, 22780), (1340, 20706), (1407, 19720), (1428, 19430), (1479, 18760), (1608, 17255), (1624, 17085), (1740, 15946), (1785, 15544), (1876, 14790), (1943, 14280), (1972, 14070), (2010, 13804), (2030, 13668), (2040, 13601), (2278, 12180), (2345, 11832), (2380, 11658), (2436, 11390), (2465, 11256), (2680, 10353), (2814, 9860), (2856, 9715), (2958, 9380), (3045, 9112), (3417, 8120), (3451, 8040), (3480, 7973), (3570, 7772), (3752, 7395), (3886, 7140), (3944, 7035), (4020, 6902), (4060, 6834), (4556, 6090), (4690, 5916), (4760, 5829), (4872, 5695), (4930, 5628)]