3829377920

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193013}}^1$

素因数の和:193063

約数の個数: 64

約数和(自身を含む): 9449965440

約数和(自身を除く): 5620587520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 193013, 386026, 772052, 965065, 1544104, 1930130, 3088208, 3860260, 5983403, 6176416, 7720520, 11966806, 12352832, 15441040, 23933612, 24705664, 29917015, 30882080, 47867224, 59834030, 61764160, 95734448, 119668060, 123528320, 191468896, 239336120, 382937792, 478672240, 765875584, 957344480, 1914688960, 3829377920]

約数ペア:

[(1, 3829377920), (2, 1914688960), (4, 957344480), (5, 765875584), (8, 478672240), (10, 382937792), (16, 239336120), (20, 191468896), (31, 123528320), (32, 119668060), (40, 95734448), (62, 61764160), (64, 59834030), (80, 47867224), (124, 30882080), (128, 29917015), (155, 24705664), (160, 23933612), (248, 15441040), (310, 12352832), (320, 11966806), (496, 7720520), (620, 6176416), (640, 5983403), (992, 3860260), (1240, 3088208), (1984, 1930130), (2480, 1544104), (3968, 965065), (4960, 772052), (9920, 386026), (19840, 193013)]