43151680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 224

約数和(自身を含む): 129040128

約数和(自身を除く): 85888448

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 41, 44, 46, 52, 55, 64, 65, 80, 82, 88, 92, 104, 110, 115, 130, 143, 160, 164, 176, 184, 205, 208, 220, 230, 253, 260, 286, 299, 320, 328, 352, 368, 410, 416, 440, 451, 460, 506, 520, 533, 572, 598, 656, 704, 715, 736, 820, 832, 880, 902, 920, 943, 1012, 1040, 1066, 1144, 1196, 1265, 1312, 1430, 1472, 1495, 1640, 1760, 1804, 1840, 1886, 2024, 2080, 2132, 2255, 2288, 2392, 2530, 2624, 2665, 2860, 2990, 3280, 3289, 3520, 3608, 3680, 3772, 4048, 4160, 4264, 4510, 4576, 4715, 4784, 5060, 5330, 5720, 5863, 5980, 6560, 6578, 7216, 7360, 7544, 8096, 8528, 9020, 9152, 9430, 9568, 10120, 10373, 10660, 11440, 11726, 11960, 12259, 13120, 13156, 14432, 15088, 16192, 16445, 17056, 18040, 18860, 19136, 20240, 20746, 21320, 22880, 23452, 23920, 24518, 26312, 28864, 29315, 30176, 32890, 34112, 36080, 37720, 40480, 41492, 42640, 45760, 46904, 47840, 49036, 51865, 52624, 58630, 60352, 61295, 65780, 72160, 75440, 80960, 82984, 85280, 93808, 95680, 98072, 103730, 105248, 117260, 122590, 131560, 134849, 144320, 150880, 165968, 170560, 187616, 196144, 207460, 210496, 234520, 245180, 263120, 269698, 301760, 331936, 375232, 392288, 414920, 469040, 490360, 526240, 539396, 663872, 674245, 784576, 829840, 938080, 980720, 1052480, 1078792, 1348490, 1659680, 1876160, 1961440, 2157584, 2696980, 3319360, 3922880, 4315168, 5393960, 8630336, 10787920, 21575840, 43151680]

約数ペア:

[(1, 43151680), (2, 21575840), (4, 10787920), (5, 8630336), (8, 5393960), (10, 4315168), (11, 3922880), (13, 3319360), (16, 2696980), (20, 2157584), (22, 1961440), (23, 1876160), (26, 1659680), (32, 1348490), (40, 1078792), (41, 1052480), (44, 980720), (46, 938080), (52, 829840), (55, 784576), (64, 674245), (65, 663872), (80, 539396), (82, 526240), (88, 490360), (92, 469040), (104, 414920), (110, 392288), (115, 375232), (130, 331936), (143, 301760), (160, 269698), (164, 263120), (176, 245180), (184, 234520), (205, 210496), (208, 207460), (220, 196144), (230, 187616), (253, 170560), (260, 165968), (286, 150880), (299, 144320), (320, 134849), (328, 131560), (352, 122590), (368, 117260), (410, 105248), (416, 103730), (440, 98072), (451, 95680), (460, 93808), (506, 85280), (520, 82984), (533, 80960), (572, 75440), (598, 72160), (656, 65780), (704, 61295), (715, 60352), (736, 58630), (820, 52624), (832, 51865), (880, 49036), (902, 47840), (920, 46904), (943, 45760), (1012, 42640), (1040, 41492), (1066, 40480), (1144, 37720), (1196, 36080), (1265, 34112), (1312, 32890), (1430, 30176), (1472, 29315), (1495, 28864), (1640, 26312), (1760, 24518), (1804, 23920), (1840, 23452), (1886, 22880), (2024, 21320), (2080, 20746), (2132, 20240), (2255, 19136), (2288, 18860), (2392, 18040), (2530, 17056), (2624, 16445), (2665, 16192), (2860, 15088), (2990, 14432), (3280, 13156), (3289, 13120), (3520, 12259), (3608, 11960), (3680, 11726), (3772, 11440), (4048, 10660), (4160, 10373), (4264, 10120), (4510, 9568), (4576, 9430), (4715, 9152), (4784, 9020), (5060, 8528), (5330, 8096), (5720, 7544), (5863, 7360), (5980, 7216), (6560, 6578)]