12656086560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39769}}^1$

素因数の和:39820

約数の個数: 288

約数和(自身を含む): 49248304560

約数和(自身を除く): 36592218000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5304, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 18720, 19890, 21216, 24480, 26520, 31824, 35360, 39769, 39780, 53040, 63648, 79538, 79560, 106080, 119307, 159076, 159120, 198845, 238614, 318152, 318240, 357921, 397690, 477228, 516997, 596535, 636304, 676073, 715842, 795380, 954456, 1033994, 1193070, 1272608, 1352146, 1431684, 1550991, 1590760, 1789605, 1908912, 2028219, 2067988, 2386140, 2584985, 2704292, 2863368, 3101982, 3181520, 3380365, 3579210, 3817824, 4056438, 4135976, 4652973, 4772280, 5169970, 5408584, 5726736, 6084657, 6203964, 6363040, 6760730, 7158420, 7754955, 8112876, 8271952, 8788949, 9305946, 9544560, 10141095, 10339940, 10817168, 11453472, 12169314, 12407928, 13521460, 14316840, 15509910, 16225752, 16543904, 17577898, 18611892, 19089120, 20282190, 20679880, 21634336, 23264865, 24338628, 24815856, 26366847, 27042920, 28633680, 30423285, 31019820, 32451504, 35155796, 37223784, 40564380, 41359760, 43944745, 46529730, 48677256, 49631712, 52733694, 54085840, 57267360, 60846570, 62039640, 64903008, 70311592, 74447568, 79100541, 81128760, 82719520, 87889490, 93059460, 97354512, 105467388, 108171680, 121693140, 124079280, 131834235, 140623184, 148895136, 158201082, 162257520, 175778980, 186118920, 194709024, 210934776, 243386280, 248158560, 263668470, 281246368, 316402164, 324515040, 351557960, 372237840, 395502705, 421869552, 486772560, 527336940, 632804328, 703115920, 744475680, 791005410, 843739104, 973545120, 1054673880, 1265608656, 1406231840, 1582010820, 2109347760, 2531217312, 3164021640, 4218695520, 6328043280, 12656086560]

約数ペア:

[(1, 12656086560), (2, 6328043280), (3, 4218695520), (4, 3164021640), (5, 2531217312), (6, 2109347760), (8, 1582010820), (9, 1406231840), (10, 1265608656), (12, 1054673880), (13, 973545120), (15, 843739104), (16, 791005410), (17, 744475680), (18, 703115920), (20, 632804328), (24, 527336940), (26, 486772560), (30, 421869552), (32, 395502705), (34, 372237840), (36, 351557960), (39, 324515040), (40, 316402164), (45, 281246368), (48, 263668470), (51, 248158560), (52, 243386280), (60, 210934776), (65, 194709024), (68, 186118920), (72, 175778980), (78, 162257520), (80, 158201082), (85, 148895136), (90, 140623184), (96, 131834235), (102, 124079280), (104, 121693140), (117, 108171680), (120, 105467388), (130, 97354512), (136, 93059460), (144, 87889490), (153, 82719520), (156, 81128760), (160, 79100541), (170, 74447568), (180, 70311592), (195, 64903008), (204, 62039640), (208, 60846570), (221, 57267360), (234, 54085840), (240, 52733694), (255, 49631712), (260, 48677256), (272, 46529730), (288, 43944745), (306, 41359760), (312, 40564380), (340, 37223784), (360, 35155796), (390, 32451504), (408, 31019820), (416, 30423285), (442, 28633680), (468, 27042920), (480, 26366847), (510, 24815856), (520, 24338628), (544, 23264865), (585, 21634336), (612, 20679880), (624, 20282190), (663, 19089120), (680, 18611892), (720, 17577898), (765, 16543904), (780, 16225752), (816, 15509910), (884, 14316840), (936, 13521460), (1020, 12407928), (1040, 12169314), (1105, 11453472), (1170, 10817168), (1224, 10339940), (1248, 10141095), (1326, 9544560), (1360, 9305946), (1440, 8788949), (1530, 8271952), (1560, 8112876), (1632, 7754955), (1768, 7158420), (1872, 6760730), (1989, 6363040), (2040, 6203964), (2080, 6084657), (2210, 5726736), (2340, 5408584), (2448, 5169970), (2652, 4772280), (2720, 4652973), (3060, 4135976), (3120, 4056438), (3315, 3817824), (3536, 3579210), (3744, 3380365), (3978, 3181520), (4080, 3101982), (4420, 2863368), (4680, 2704292), (4896, 2584985), (5304, 2386140), (6120, 2067988), (6240, 2028219), (6630, 1908912), (7072, 1789605), (7956, 1590760), (8160, 1550991), (8840, 1431684), (9360, 1352146), (9945, 1272608), (10608, 1193070), (12240, 1033994), (13260, 954456), (15912, 795380), (17680, 715842), (18720, 676073), (19890, 636304), (21216, 596535), (24480, 516997), (26520, 477228), (31824, 397690), (35360, 357921), (39769, 318240), (39780, 318152), (53040, 238614), (63648, 198845), (79538, 159120), (79560, 159076), (106080, 119307)]