13682240

素因数分解:

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

素因数の和:77

約数の個数: 168

約数和(自身を含む): 40160448

約数和(自身を除く): 26478208

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 64, 65, 80, 88, 92, 104, 110, 115, 130, 143, 160, 169, 176, 184, 208, 220, 230, 253, 260, 286, 299, 320, 338, 352, 368, 416, 440, 460, 506, 520, 572, 598, 676, 704, 715, 736, 832, 845, 880, 920, 1012, 1040, 1144, 1196, 1265, 1352, 1430, 1472, 1495, 1690, 1760, 1840, 1859, 2024, 2080, 2288, 2392, 2530, 2704, 2860, 2990, 3289, 3380, 3520, 3680, 3718, 3887, 4048, 4160, 4576, 4784, 5060, 5408, 5720, 5980, 6578, 6760, 7360, 7436, 7774, 8096, 9152, 9295, 9568, 10120, 10816, 11440, 11960, 13156, 13520, 14872, 15548, 16192, 16445, 18590, 19136, 19435, 20240, 22880, 23920, 26312, 27040, 29744, 31096, 32890, 37180, 38870, 40480, 42757, 45760, 47840, 52624, 54080, 59488, 62192, 65780, 74360, 77740, 80960, 85514, 95680, 105248, 118976, 124384, 131560, 148720, 155480, 171028, 210496, 213785, 248768, 263120, 297440, 310960, 342056, 427570, 526240, 594880, 621920, 684112, 855140, 1052480, 1243840, 1368224, 1710280, 2736448, 3420560, 6841120, 13682240]

約数ペア:

[(1, 13682240), (2, 6841120), (4, 3420560), (5, 2736448), (8, 1710280), (10, 1368224), (11, 1243840), (13, 1052480), (16, 855140), (20, 684112), (22, 621920), (23, 594880), (26, 526240), (32, 427570), (40, 342056), (44, 310960), (46, 297440), (52, 263120), (55, 248768), (64, 213785), (65, 210496), (80, 171028), (88, 155480), (92, 148720), (104, 131560), (110, 124384), (115, 118976), (130, 105248), (143, 95680), (160, 85514), (169, 80960), (176, 77740), (184, 74360), (208, 65780), (220, 62192), (230, 59488), (253, 54080), (260, 52624), (286, 47840), (299, 45760), (320, 42757), (338, 40480), (352, 38870), (368, 37180), (416, 32890), (440, 31096), (460, 29744), (506, 27040), (520, 26312), (572, 23920), (598, 22880), (676, 20240), (704, 19435), (715, 19136), (736, 18590), (832, 16445), (845, 16192), (880, 15548), (920, 14872), (1012, 13520), (1040, 13156), (1144, 11960), (1196, 11440), (1265, 10816), (1352, 10120), (1430, 9568), (1472, 9295), (1495, 9152), (1690, 8096), (1760, 7774), (1840, 7436), (1859, 7360), (2024, 6760), (2080, 6578), (2288, 5980), (2392, 5720), (2530, 5408), (2704, 5060), (2860, 4784), (2990, 4576), (3289, 4160), (3380, 4048), (3520, 3887), (3680, 3718)]