8489699640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{50069}}^1$

素因数の和:50246

約数の個数: 128

約数和(自身を含む): 28479816000

約数和(自身を除く): 19990116360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4239, 4710, 5652, 6280, 7065, 8478, 9420, 11304, 14130, 16956, 18840, 21195, 28260, 33912, 42390, 50069, 56520, 84780, 100138, 150207, 169560, 200276, 250345, 300414, 400552, 450621, 500690, 600828, 751035, 901242, 1001380, 1201656, 1351863, 1502070, 1802484, 2002760, 2253105, 2703726, 3004140, 3604968, 4506210, 5407452, 6008280, 6759315, 7860833, 9012420, 10814904, 13518630, 15721666, 18024840, 23582499, 27037260, 31443332, 39304165, 47164998, 54074520, 62886664, 70747497, 78608330, 94329996, 117912495, 141494994, 157216660, 188659992, 212242491, 235824990, 282989988, 314433320, 353737485, 424484982, 471649980, 565979976, 707474970, 848969964, 943299960, 1061212455, 1414949940, 1697939928, 2122424910, 2829899880, 4244849820, 8489699640]

約数ペア:

[(1, 8489699640), (2, 4244849820), (3, 2829899880), (4, 2122424910), (5, 1697939928), (6, 1414949940), (8, 1061212455), (9, 943299960), (10, 848969964), (12, 707474970), (15, 565979976), (18, 471649980), (20, 424484982), (24, 353737485), (27, 314433320), (30, 282989988), (36, 235824990), (40, 212242491), (45, 188659992), (54, 157216660), (60, 141494994), (72, 117912495), (90, 94329996), (108, 78608330), (120, 70747497), (135, 62886664), (157, 54074520), (180, 47164998), (216, 39304165), (270, 31443332), (314, 27037260), (360, 23582499), (471, 18024840), (540, 15721666), (628, 13518630), (785, 10814904), (942, 9012420), (1080, 7860833), (1256, 6759315), (1413, 6008280), (1570, 5407452), (1884, 4506210), (2355, 3604968), (2826, 3004140), (3140, 2703726), (3768, 2253105), (4239, 2002760), (4710, 1802484), (5652, 1502070), (6280, 1351863), (7065, 1201656), (8478, 1001380), (9420, 901242), (11304, 751035), (14130, 600828), (16956, 500690), (18840, 450621), (21195, 400552), (28260, 300414), (33912, 250345), (42390, 200276), (50069, 169560), (56520, 150207), (84780, 100138)]