1568715040

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1830

約数の個数: 96

約数和(自身を含む): 3807975024

約数和(自身を除く): 2239259984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 97, 122, 160, 194, 244, 305, 388, 485, 488, 610, 776, 970, 976, 1220, 1552, 1657, 1940, 1952, 2440, 3104, 3314, 3880, 4880, 5917, 6628, 7760, 8285, 9760, 11834, 13256, 15520, 16570, 23668, 26512, 29585, 33140, 47336, 53024, 59170, 66280, 94672, 101077, 118340, 132560, 160729, 189344, 202154, 236680, 265120, 321458, 404308, 473360, 505385, 642916, 803645, 808616, 946720, 1010770, 1285832, 1607290, 1617232, 2021540, 2571664, 3214580, 3234464, 4043080, 5143328, 6429160, 8086160, 9804469, 12858320, 16172320, 19608938, 25716640, 39217876, 49022345, 78435752, 98044690, 156871504, 196089380, 313743008, 392178760, 784357520, 1568715040]

約数ペア:

[(1, 1568715040), (2, 784357520), (4, 392178760), (5, 313743008), (8, 196089380), (10, 156871504), (16, 98044690), (20, 78435752), (32, 49022345), (40, 39217876), (61, 25716640), (80, 19608938), (97, 16172320), (122, 12858320), (160, 9804469), (194, 8086160), (244, 6429160), (305, 5143328), (388, 4043080), (485, 3234464), (488, 3214580), (610, 2571664), (776, 2021540), (970, 1617232), (976, 1607290), (1220, 1285832), (1552, 1010770), (1657, 946720), (1940, 808616), (1952, 803645), (2440, 642916), (3104, 505385), (3314, 473360), (3880, 404308), (4880, 321458), (5917, 265120), (6628, 236680), (7760, 202154), (8285, 189344), (9760, 160729), (11834, 132560), (13256, 118340), (15520, 101077), (16570, 94672), (23668, 66280), (26512, 59170), (29585, 53024), (33140, 47336)]