1317644520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{14621}}^1$

素因数の和:15386

約数の個数: 64

約数和(自身を含む): 3958467840

約数和(自身を除く): 2640823320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 751, 1502, 2253, 3004, 3755, 4506, 6008, 7510, 9012, 11265, 14621, 15020, 18024, 22530, 29242, 30040, 43863, 45060, 58484, 73105, 87726, 90120, 116968, 146210, 175452, 219315, 292420, 350904, 438630, 584840, 877260, 1754520, 10980371, 21960742, 32941113, 43921484, 54901855, 65882226, 87842968, 109803710, 131764452, 164705565, 219607420, 263528904, 329411130, 439214840, 658822260, 1317644520]

約数ペア:

[(1, 1317644520), (2, 658822260), (3, 439214840), (4, 329411130), (5, 263528904), (6, 219607420), (8, 164705565), (10, 131764452), (12, 109803710), (15, 87842968), (20, 65882226), (24, 54901855), (30, 43921484), (40, 32941113), (60, 21960742), (120, 10980371), (751, 1754520), (1502, 877260), (2253, 584840), (3004, 438630), (3755, 350904), (4506, 292420), (6008, 219315), (7510, 175452), (9012, 146210), (11265, 116968), (14621, 90120), (15020, 87726), (18024, 73105), (22530, 58484), (29242, 45060), (30040, 43863)]