3857843640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4592671}}^1$

素因数の和:4592692

約数の個数: 64

約数和(自身を含む): 13226895360

約数和(自身を除く): 9369051720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4592671, 9185342, 13778013, 18370684, 22963355, 27556026, 32148697, 36741368, 45926710, 55112052, 64297394, 68890065, 91853420, 96446091, 110224104, 128594788, 137780130, 160743485, 183706840, 192892182, 257189576, 275560260, 321486970, 385784364, 482230455, 551120520, 642973940, 771568728, 964460910, 1285947880, 1928921820, 3857843640]

約数ペア:

[(1, 3857843640), (2, 1928921820), (3, 1285947880), (4, 964460910), (5, 771568728), (6, 642973940), (7, 551120520), (8, 482230455), (10, 385784364), (12, 321486970), (14, 275560260), (15, 257189576), (20, 192892182), (21, 183706840), (24, 160743485), (28, 137780130), (30, 128594788), (35, 110224104), (40, 96446091), (42, 91853420), (56, 68890065), (60, 64297394), (70, 55112052), (84, 45926710), (105, 36741368), (120, 32148697), (140, 27556026), (168, 22963355), (210, 18370684), (280, 13778013), (420, 9185342), (840, 4592671)]