42529760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 130056192

約数和(自身を除く): 87526432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 127, 130, 140, 160, 161, 182, 184, 208, 224, 230, 254, 260, 280, 299, 322, 364, 368, 416, 455, 460, 508, 520, 560, 598, 635, 644, 728, 736, 805, 889, 910, 920, 1016, 1040, 1120, 1196, 1270, 1288, 1456, 1495, 1610, 1651, 1778, 1820, 1840, 2032, 2080, 2093, 2392, 2540, 2576, 2912, 2921, 2990, 3220, 3302, 3556, 3640, 3680, 4064, 4186, 4445, 4784, 5080, 5152, 5842, 5980, 6440, 6604, 7112, 7280, 8255, 8372, 8890, 9568, 10160, 10465, 11557, 11684, 11960, 12880, 13208, 14224, 14560, 14605, 16510, 16744, 17780, 20320, 20447, 20930, 23114, 23368, 23920, 25760, 26416, 28448, 29210, 33020, 33488, 35560, 37973, 40894, 41860, 46228, 46736, 47840, 52832, 57785, 58420, 66040, 66976, 71120, 75946, 81788, 83720, 92456, 93472, 102235, 115570, 116840, 132080, 142240, 151892, 163576, 167440, 184912, 189865, 204470, 231140, 233680, 264160, 265811, 303784, 327152, 334880, 369824, 379730, 408940, 462280, 467360, 531622, 607568, 654304, 759460, 817880, 924560, 1063244, 1215136, 1329055, 1518920, 1635760, 1849120, 2126488, 2658110, 3037840, 3271520, 4252976, 5316220, 6075680, 8505952, 10632440, 21264880, 42529760]

約数ペア:

[(1, 42529760), (2, 21264880), (4, 10632440), (5, 8505952), (7, 6075680), (8, 5316220), (10, 4252976), (13, 3271520), (14, 3037840), (16, 2658110), (20, 2126488), (23, 1849120), (26, 1635760), (28, 1518920), (32, 1329055), (35, 1215136), (40, 1063244), (46, 924560), (52, 817880), (56, 759460), (65, 654304), (70, 607568), (80, 531622), (91, 467360), (92, 462280), (104, 408940), (112, 379730), (115, 369824), (127, 334880), (130, 327152), (140, 303784), (160, 265811), (161, 264160), (182, 233680), (184, 231140), (208, 204470), (224, 189865), (230, 184912), (254, 167440), (260, 163576), (280, 151892), (299, 142240), (322, 132080), (364, 116840), (368, 115570), (416, 102235), (455, 93472), (460, 92456), (508, 83720), (520, 81788), (560, 75946), (598, 71120), (635, 66976), (644, 66040), (728, 58420), (736, 57785), (805, 52832), (889, 47840), (910, 46736), (920, 46228), (1016, 41860), (1040, 40894), (1120, 37973), (1196, 35560), (1270, 33488), (1288, 33020), (1456, 29210), (1495, 28448), (1610, 26416), (1651, 25760), (1778, 23920), (1820, 23368), (1840, 23114), (2032, 20930), (2080, 20447), (2093, 20320), (2392, 17780), (2540, 16744), (2576, 16510), (2912, 14605), (2921, 14560), (2990, 14224), (3220, 13208), (3302, 12880), (3556, 11960), (3640, 11684), (3680, 11557), (4064, 10465), (4186, 10160), (4445, 9568), (4784, 8890), (5080, 8372), (5152, 8255), (5842, 7280), (5980, 7112), (6440, 6604)]