3986511360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39929}}^1$

素因数の和:39968

約数の個数: 160

約数和(自身を含む): 13725059040

約数和(自身を除く): 9738547680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 9984, 12480, 16640, 19968, 24960, 33280, 39929, 49920, 79858, 99840, 119787, 159716, 199645, 239574, 319432, 399290, 479148, 519077, 598935, 638864, 798580, 958296, 1038154, 1197870, 1277728, 1557231, 1597160, 1916592, 2076308, 2395740, 2555456, 2595385, 3114462, 3194320, 3833184, 4152616, 4791480, 5110912, 5190770, 6228924, 6388640, 7666368, 7786155, 8305232, 9582960, 10221824, 10381540, 12457848, 12777280, 15332736, 15572310, 16610464, 19165920, 20443648, 20763080, 24915696, 25554560, 30665472, 31144620, 33220928, 38331840, 41526160, 49831392, 51109120, 61330944, 62289240, 66441856, 76663680, 83052320, 99662784, 102218240, 124578480, 132883712, 153327360, 166104640, 199325568, 249156960, 265767424, 306654720, 332209280, 398651136, 498313920, 664418560, 797302272, 996627840, 1328837120, 1993255680, 3986511360]

約数ペア:

[(1, 3986511360), (2, 1993255680), (3, 1328837120), (4, 996627840), (5, 797302272), (6, 664418560), (8, 498313920), (10, 398651136), (12, 332209280), (13, 306654720), (15, 265767424), (16, 249156960), (20, 199325568), (24, 166104640), (26, 153327360), (30, 132883712), (32, 124578480), (39, 102218240), (40, 99662784), (48, 83052320), (52, 76663680), (60, 66441856), (64, 62289240), (65, 61330944), (78, 51109120), (80, 49831392), (96, 41526160), (104, 38331840), (120, 33220928), (128, 31144620), (130, 30665472), (156, 25554560), (160, 24915696), (192, 20763080), (195, 20443648), (208, 19165920), (240, 16610464), (256, 15572310), (260, 15332736), (312, 12777280), (320, 12457848), (384, 10381540), (390, 10221824), (416, 9582960), (480, 8305232), (512, 7786155), (520, 7666368), (624, 6388640), (640, 6228924), (768, 5190770), (780, 5110912), (832, 4791480), (960, 4152616), (1040, 3833184), (1248, 3194320), (1280, 3114462), (1536, 2595385), (1560, 2555456), (1664, 2395740), (1920, 2076308), (2080, 1916592), (2496, 1597160), (2560, 1557231), (3120, 1277728), (3328, 1197870), (3840, 1038154), (4160, 958296), (4992, 798580), (6240, 638864), (6656, 598935), (7680, 519077), (8320, 479148), (9984, 399290), (12480, 319432), (16640, 239574), (19968, 199645), (24960, 159716), (33280, 119787), (39929, 99840), (49920, 79858)]