2496163040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131101}}^1$

素因数の和:131140

約数の個数: 96

約数和(自身を含む): 7136144064

約数和(自身を除く): 4639981024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 131101, 262202, 524404, 655505, 917707, 1048808, 1311010, 1835414, 2097616, 2228717, 2622020, 3670828, 4195232, 4457434, 4588535, 5244040, 7341656, 8914868, 9177070, 10488080, 11143585, 14683312, 15601019, 17829736, 18354140, 20976160, 22287170, 29366624, 31202038, 35659472, 36708280, 44574340, 62404076, 71318944, 73416560, 78005095, 89148680, 124808152, 146833120, 156010190, 178297360, 249616304, 312020380, 356594720, 499232608, 624040760, 1248081520, 2496163040]

約数ペア:

[(1, 2496163040), (2, 1248081520), (4, 624040760), (5, 499232608), (7, 356594720), (8, 312020380), (10, 249616304), (14, 178297360), (16, 156010190), (17, 146833120), (20, 124808152), (28, 89148680), (32, 78005095), (34, 73416560), (35, 71318944), (40, 62404076), (56, 44574340), (68, 36708280), (70, 35659472), (80, 31202038), (85, 29366624), (112, 22287170), (119, 20976160), (136, 18354140), (140, 17829736), (160, 15601019), (170, 14683312), (224, 11143585), (238, 10488080), (272, 9177070), (280, 8914868), (340, 7341656), (476, 5244040), (544, 4588535), (560, 4457434), (595, 4195232), (680, 3670828), (952, 2622020), (1120, 2228717), (1190, 2097616), (1360, 1835414), (1904, 1311010), (2380, 1048808), (2720, 917707), (3808, 655505), (4760, 524404), (9520, 262202), (19040, 131101)]