13778826420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17909}}^1\times {\mathrm{12823}}^1$

素因数の和:30744

約数の個数: 48

約数和(自身を含む): 38585877120

約数和(自身を除く): 24807050700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12823, 17909, 25646, 35818, 38469, 51292, 53727, 64115, 71636, 76938, 89545, 107454, 128230, 153876, 179090, 192345, 214908, 256460, 268635, 358180, 384690, 537270, 769380, 1074540, 229647107, 459294214, 688941321, 918588428, 1148235535, 1377882642, 2296471070, 2755765284, 3444706605, 4592942140, 6889413210, 13778826420]

約数ペア:

[(1, 13778826420), (2, 6889413210), (3, 4592942140), (4, 3444706605), (5, 2755765284), (6, 2296471070), (10, 1377882642), (12, 1148235535), (15, 918588428), (20, 688941321), (30, 459294214), (60, 229647107), (12823, 1074540), (17909, 769380), (25646, 537270), (35818, 384690), (38469, 358180), (51292, 268635), (53727, 256460), (64115, 214908), (71636, 192345), (76938, 179090), (89545, 153876), (107454, 128230)]