1487335980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61511}}^1$

素因数の和:61567

約数の個数: 96

約数和(自身を含む): 4629639168

約数和(自身を除く): 3142303188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 61511, 123022, 184533, 246044, 307555, 369066, 615110, 738132, 799643, 922665, 1230220, 1599286, 1845330, 1906841, 2398929, 3198572, 3690660, 3813682, 3998215, 4797858, 5720523, 7627364, 7996430, 9534205, 9595716, 11441046, 11994645, 15992860, 19068410, 22882092, 23989290, 24788933, 28602615, 38136820, 47978580, 49577866, 57205230, 74366799, 99155732, 114410460, 123944665, 148733598, 247889330, 297467196, 371833995, 495778660, 743667990, 1487335980]

約数ペア:

[(1, 1487335980), (2, 743667990), (3, 495778660), (4, 371833995), (5, 297467196), (6, 247889330), (10, 148733598), (12, 123944665), (13, 114410460), (15, 99155732), (20, 74366799), (26, 57205230), (30, 49577866), (31, 47978580), (39, 38136820), (52, 28602615), (60, 24788933), (62, 23989290), (65, 22882092), (78, 19068410), (93, 15992860), (124, 11994645), (130, 11441046), (155, 9595716), (156, 9534205), (186, 7996430), (195, 7627364), (260, 5720523), (310, 4797858), (372, 3998215), (390, 3813682), (403, 3690660), (465, 3198572), (620, 2398929), (780, 1906841), (806, 1845330), (930, 1599286), (1209, 1230220), (1612, 922665), (1860, 799643), (2015, 738132), (2418, 615110), (4030, 369066), (4836, 307555), (6045, 246044), (8060, 184533), (12090, 123022), (24180, 61511)]