26574717080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1\times {\mathrm{14503}}^1$

素因数の和:16944

約数の個数: 64

約数和(自身を含む): 62970566400

約数和(自身を除く): 36395849320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2411, 4822, 9644, 12055, 14503, 19288, 24110, 29006, 45809, 48220, 58012, 72515, 91618, 96440, 116024, 145030, 183236, 229045, 275557, 290060, 366472, 458090, 551114, 580120, 916180, 1102228, 1377785, 1832360, 2204456, 2755570, 5511140, 11022280, 34966733, 69933466, 139866932, 174833665, 279733864, 349667330, 664367927, 699334660, 1328735854, 1398669320, 2657471708, 3321839635, 5314943416, 6643679270, 13287358540, 26574717080]

約数ペア:

[(1, 26574717080), (2, 13287358540), (4, 6643679270), (5, 5314943416), (8, 3321839635), (10, 2657471708), (19, 1398669320), (20, 1328735854), (38, 699334660), (40, 664367927), (76, 349667330), (95, 279733864), (152, 174833665), (190, 139866932), (380, 69933466), (760, 34966733), (2411, 11022280), (4822, 5511140), (9644, 2755570), (12055, 2204456), (14503, 1832360), (19288, 1377785), (24110, 1102228), (29006, 916180), (45809, 580120), (48220, 551114), (58012, 458090), (72515, 366472), (91618, 290060), (96440, 275557), (116024, 229045), (145030, 183236)]