10812131360

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{1307}}^1$

素因数の和:1818

約数の個数: 96

約数和(自身を含む): 25808932800

約数和(自身を除く): 14996801440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 347, 596, 694, 745, 1192, 1307, 1388, 1490, 1735, 2384, 2614, 2776, 2980, 3470, 4768, 5228, 5552, 5960, 6535, 6940, 10456, 11104, 11920, 13070, 13880, 20912, 23840, 26140, 27760, 41824, 51703, 52280, 55520, 103406, 104560, 194743, 206812, 209120, 258515, 389486, 413624, 453529, 517030, 778972, 827248, 907058, 973715, 1034060, 1557944, 1654496, 1814116, 1947430, 2068120, 2267645, 3115888, 3628232, 3894860, 4136240, 4535290, 6231776, 7256464, 7789720, 8272480, 9070580, 14512928, 15579440, 18141160, 31158880, 36282320, 67575821, 72564640, 135151642, 270303284, 337879105, 540606568, 675758210, 1081213136, 1351516420, 2162426272, 2703032840, 5406065680, 10812131360]

約数ペア:

[(1, 10812131360), (2, 5406065680), (4, 2703032840), (5, 2162426272), (8, 1351516420), (10, 1081213136), (16, 675758210), (20, 540606568), (32, 337879105), (40, 270303284), (80, 135151642), (149, 72564640), (160, 67575821), (298, 36282320), (347, 31158880), (596, 18141160), (694, 15579440), (745, 14512928), (1192, 9070580), (1307, 8272480), (1388, 7789720), (1490, 7256464), (1735, 6231776), (2384, 4535290), (2614, 4136240), (2776, 3894860), (2980, 3628232), (3470, 3115888), (4768, 2267645), (5228, 2068120), (5552, 1947430), (5960, 1814116), (6535, 1654496), (6940, 1557944), (10456, 1034060), (11104, 973715), (11920, 907058), (13070, 827248), (13880, 778972), (20912, 517030), (23840, 453529), (26140, 413624), (27760, 389486), (41824, 258515), (51703, 209120), (52280, 206812), (55520, 194743), (103406, 104560)]