25570139160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9967}}^1\times {\mathrm{21379}}^1$

素因数の和:31360

約数の個数: 64

約数和(自身を含む): 76721702400

約数和(自身を除く): 51151563240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9967, 19934, 21379, 29901, 39868, 42758, 49835, 59802, 64137, 79736, 85516, 99670, 106895, 119604, 128274, 149505, 171032, 199340, 213790, 239208, 256548, 299010, 320685, 398680, 427580, 513096, 598020, 641370, 855160, 1196040, 1282740, 2565480, 213084493, 426168986, 639253479, 852337972, 1065422465, 1278506958, 1704675944, 2130844930, 2557013916, 3196267395, 4261689860, 5114027832, 6392534790, 8523379720, 12785069580, 25570139160]

約数ペア:

[(1, 25570139160), (2, 12785069580), (3, 8523379720), (4, 6392534790), (5, 5114027832), (6, 4261689860), (8, 3196267395), (10, 2557013916), (12, 2130844930), (15, 1704675944), (20, 1278506958), (24, 1065422465), (30, 852337972), (40, 639253479), (60, 426168986), (120, 213084493), (9967, 2565480), (19934, 1282740), (21379, 1196040), (29901, 855160), (39868, 641370), (42758, 598020), (49835, 513096), (59802, 427580), (64137, 398680), (79736, 320685), (85516, 299010), (99670, 256548), (106895, 239208), (119604, 213790), (128274, 199340), (149505, 171032)]