1270961664

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2820

約数の個数: 160

約数和(自身を含む): 3961056000

約数和(自身を除く): 2690094336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 512, 516, 602, 672, 688, 768, 896, 903, 1032, 1204, 1344, 1376, 1536, 1792, 1806, 2064, 2408, 2688, 2749, 2752, 3584, 3612, 4128, 4816, 5376, 5498, 5504, 7224, 8247, 8256, 9632, 10752, 10996, 11008, 14448, 16494, 16512, 19243, 19264, 21992, 22016, 28896, 32988, 33024, 38486, 38528, 43984, 57729, 57792, 65976, 66048, 76972, 77056, 87968, 115458, 115584, 118207, 131952, 153944, 154112, 175936, 230916, 231168, 236414, 263904, 307888, 351872, 354621, 461832, 462336, 472828, 527808, 615776, 703744, 709242, 827449, 923664, 945656, 1055616, 1231552, 1407488, 1418484, 1654898, 1847328, 1891312, 2111232, 2463104, 2482347, 2836968, 3309796, 3694656, 3782624, 4222464, 4926208, 4964694, 5673936, 6619592, 7389312, 7565248, 9852416, 9929388, 11347872, 13239184, 14778624, 15130496, 19858776, 22695744, 26478368, 29557248, 30260992, 39717552, 45391488, 52956736, 60521984, 79435104, 90782976, 105913472, 158870208, 181565952, 211826944, 317740416, 423653888, 635480832, 1270961664]

約数ペア:

[(1, 1270961664), (2, 635480832), (3, 423653888), (4, 317740416), (6, 211826944), (7, 181565952), (8, 158870208), (12, 105913472), (14, 90782976), (16, 79435104), (21, 60521984), (24, 52956736), (28, 45391488), (32, 39717552), (42, 30260992), (43, 29557248), (48, 26478368), (56, 22695744), (64, 19858776), (84, 15130496), (86, 14778624), (96, 13239184), (112, 11347872), (128, 9929388), (129, 9852416), (168, 7565248), (172, 7389312), (192, 6619592), (224, 5673936), (256, 4964694), (258, 4926208), (301, 4222464), (336, 3782624), (344, 3694656), (384, 3309796), (448, 2836968), (512, 2482347), (516, 2463104), (602, 2111232), (672, 1891312), (688, 1847328), (768, 1654898), (896, 1418484), (903, 1407488), (1032, 1231552), (1204, 1055616), (1344, 945656), (1376, 923664), (1536, 827449), (1792, 709242), (1806, 703744), (2064, 615776), (2408, 527808), (2688, 472828), (2749, 462336), (2752, 461832), (3584, 354621), (3612, 351872), (4128, 307888), (4816, 263904), (5376, 236414), (5498, 231168), (5504, 230916), (7224, 175936), (8247, 154112), (8256, 153944), (9632, 131952), (10752, 118207), (10996, 115584), (11008, 115458), (14448, 87968), (16494, 77056), (16512, 76972), (19243, 66048), (19264, 65976), (21992, 57792), (22016, 57729), (28896, 43984), (32988, 38528), (33024, 38486)]