24869804540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1\times {\mathrm{2707}}^1$

素因数の和:3339

約数の個数: 96

約数和(自身を含む): 60270981120

約数和(自身を除く): 35401176580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 479, 548, 685, 958, 959, 1370, 1916, 1918, 2395, 2707, 2740, 3353, 3836, 4790, 4795, 5414, 6706, 9580, 9590, 10828, 13412, 13535, 16765, 18949, 19180, 27070, 33530, 37898, 54140, 65623, 67060, 75796, 94745, 131246, 189490, 262492, 328115, 370859, 378980, 459361, 656230, 741718, 918722, 1296653, 1312460, 1483436, 1837444, 1854295, 2296805, 2593306, 2596013, 3708590, 4593610, 5186612, 5192026, 6483265, 7417180, 9076571, 9187220, 10384052, 12966530, 12980065, 18153142, 25933060, 25960130, 36306284, 45382855, 51920260, 90765710, 177641461, 181531420, 355282922, 710565844, 888207305, 1243490227, 1776414610, 2486980454, 3552829220, 4973960908, 6217451135, 12434902270, 24869804540]

約数ペア:

[(1, 24869804540), (2, 12434902270), (4, 6217451135), (5, 4973960908), (7, 3552829220), (10, 2486980454), (14, 1776414610), (20, 1243490227), (28, 888207305), (35, 710565844), (70, 355282922), (137, 181531420), (140, 177641461), (274, 90765710), (479, 51920260), (548, 45382855), (685, 36306284), (958, 25960130), (959, 25933060), (1370, 18153142), (1916, 12980065), (1918, 12966530), (2395, 10384052), (2707, 9187220), (2740, 9076571), (3353, 7417180), (3836, 6483265), (4790, 5192026), (4795, 5186612), (5414, 4593610), (6706, 3708590), (9580, 2596013), (9590, 2593306), (10828, 2296805), (13412, 1854295), (13535, 1837444), (16765, 1483436), (18949, 1312460), (19180, 1296653), (27070, 918722), (33530, 741718), (37898, 656230), (54140, 459361), (65623, 378980), (67060, 370859), (75796, 328115), (94745, 262492), (131246, 189490)]