3061815040

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125897}}^1$

素因数の和:125937

約数の個数: 72

約数和(自身を含む): 7720065360

約数和(自身を除く): 4658250320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 6080, 12160, 24320, 125897, 251794, 503588, 629485, 1007176, 1258970, 2014352, 2392043, 2517940, 4028704, 4784086, 5035880, 8057408, 9568172, 10071760, 11960215, 16114816, 19136344, 20143520, 23920430, 32229632, 38272688, 40287040, 47840860, 76545376, 80574080, 95681720, 153090752, 161148160, 191363440, 306181504, 382726880, 612363008, 765453760, 1530907520, 3061815040]

約数ペア:

[(1, 3061815040), (2, 1530907520), (4, 765453760), (5, 612363008), (8, 382726880), (10, 306181504), (16, 191363440), (19, 161148160), (20, 153090752), (32, 95681720), (38, 80574080), (40, 76545376), (64, 47840860), (76, 40287040), (80, 38272688), (95, 32229632), (128, 23920430), (152, 20143520), (160, 19136344), (190, 16114816), (256, 11960215), (304, 10071760), (320, 9568172), (380, 8057408), (608, 5035880), (640, 4784086), (760, 4028704), (1216, 2517940), (1280, 2392043), (1520, 2014352), (2432, 1258970), (3040, 1007176), (4864, 629485), (6080, 503588), (12160, 251794), (24320, 125897)]