16780144570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{1831}}^1$

素因数の和:2228

約数の個数: 96

約数和(自身を含む): 35863378560

約数和(自身を除く): 19083233990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 317, 413, 490, 590, 634, 826, 1585, 1831, 2065, 2219, 2891, 3170, 3662, 4130, 4438, 5782, 9155, 11095, 12817, 14455, 15533, 18310, 18703, 22190, 25634, 28910, 31066, 37406, 64085, 77665, 89719, 93515, 108029, 128170, 130921, 155330, 179438, 187030, 216058, 261842, 448595, 540145, 580427, 654605, 756203, 897190, 916447, 1080290, 1160854, 1309210, 1512406, 1832894, 2902135, 3781015, 4062989, 4582235, 5293421, 5804270, 7562030, 8125978, 9164470, 10586842, 20314945, 26467105, 28440923, 34245193, 40629890, 52934210, 56881846, 68490386, 142204615, 171225965, 239716351, 284409230, 342451930, 479432702, 1198581755, 1678014457, 2397163510, 3356028914, 8390072285, 16780144570]

約数ペア:

[(1, 16780144570), (2, 8390072285), (5, 3356028914), (7, 2397163510), (10, 1678014457), (14, 1198581755), (35, 479432702), (49, 342451930), (59, 284409230), (70, 239716351), (98, 171225965), (118, 142204615), (245, 68490386), (295, 56881846), (317, 52934210), (413, 40629890), (490, 34245193), (590, 28440923), (634, 26467105), (826, 20314945), (1585, 10586842), (1831, 9164470), (2065, 8125978), (2219, 7562030), (2891, 5804270), (3170, 5293421), (3662, 4582235), (4130, 4062989), (4438, 3781015), (5782, 2902135), (9155, 1832894), (11095, 1512406), (12817, 1309210), (14455, 1160854), (15533, 1080290), (18310, 916447), (18703, 897190), (22190, 756203), (25634, 654605), (28910, 580427), (31066, 540145), (37406, 448595), (64085, 261842), (77665, 216058), (89719, 187030), (93515, 179438), (108029, 155330), (128170, 130921)]