42931680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 151538688

約数和(自身を除く): 108607008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 173, 176, 188, 220, 235, 240, 264, 282, 330, 346, 352, 376, 440, 470, 480, 517, 519, 528, 564, 660, 692, 705, 752, 865, 880, 940, 1034, 1038, 1056, 1128, 1320, 1384, 1410, 1504, 1551, 1730, 1760, 1880, 1903, 2068, 2076, 2256, 2585, 2595, 2640, 2768, 2820, 3102, 3460, 3760, 3806, 4136, 4152, 4512, 5170, 5190, 5280, 5536, 5640, 5709, 6204, 6920, 7520, 7612, 7755, 8131, 8272, 8304, 9515, 10340, 10380, 11280, 11418, 12408, 13840, 15224, 15510, 16262, 16544, 16608, 19030, 20680, 20760, 22560, 22836, 24393, 24816, 27680, 28545, 30448, 31020, 32524, 38060, 40655, 41360, 41520, 45672, 48786, 49632, 57090, 60896, 62040, 65048, 76120, 81310, 82720, 83040, 89441, 91344, 97572, 114180, 121965, 124080, 130096, 152240, 162620, 178882, 182688, 195144, 228360, 243930, 248160, 260192, 268323, 304480, 325240, 357764, 390288, 447205, 456720, 487860, 536646, 650480, 715528, 780576, 894410, 913440, 975720, 1073292, 1300960, 1341615, 1431056, 1788820, 1951440, 2146584, 2683230, 2862112, 3577640, 3902880, 4293168, 5366460, 7155280, 8586336, 10732920, 14310560, 21465840, 42931680]

約数ペア:

[(1, 42931680), (2, 21465840), (3, 14310560), (4, 10732920), (5, 8586336), (6, 7155280), (8, 5366460), (10, 4293168), (11, 3902880), (12, 3577640), (15, 2862112), (16, 2683230), (20, 2146584), (22, 1951440), (24, 1788820), (30, 1431056), (32, 1341615), (33, 1300960), (40, 1073292), (44, 975720), (47, 913440), (48, 894410), (55, 780576), (60, 715528), (66, 650480), (80, 536646), (88, 487860), (94, 456720), (96, 447205), (110, 390288), (120, 357764), (132, 325240), (141, 304480), (160, 268323), (165, 260192), (173, 248160), (176, 243930), (188, 228360), (220, 195144), (235, 182688), (240, 178882), (264, 162620), (282, 152240), (330, 130096), (346, 124080), (352, 121965), (376, 114180), (440, 97572), (470, 91344), (480, 89441), (517, 83040), (519, 82720), (528, 81310), (564, 76120), (660, 65048), (692, 62040), (705, 60896), (752, 57090), (865, 49632), (880, 48786), (940, 45672), (1034, 41520), (1038, 41360), (1056, 40655), (1128, 38060), (1320, 32524), (1384, 31020), (1410, 30448), (1504, 28545), (1551, 27680), (1730, 24816), (1760, 24393), (1880, 22836), (1903, 22560), (2068, 20760), (2076, 20680), (2256, 19030), (2585, 16608), (2595, 16544), (2640, 16262), (2768, 15510), (2820, 15224), (3102, 13840), (3460, 12408), (3760, 11418), (3806, 11280), (4136, 10380), (4152, 10340), (4512, 9515), (5170, 8304), (5190, 8272), (5280, 8131), (5536, 7755), (5640, 7612), (5709, 7520), (6204, 6920)]