15693564420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{145069}}^1$

素因数の和:145685

約数の個数: 72

約数和(自身を含む): 47683348440

約数和(自身を除く): 31989784020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 601, 1202, 1803, 2404, 3005, 3606, 5409, 6010, 7212, 9015, 10818, 12020, 18030, 21636, 27045, 36060, 54090, 108180, 145069, 290138, 435207, 580276, 725345, 870414, 1305621, 1450690, 1740828, 2176035, 2611242, 2901380, 4352070, 5222484, 6528105, 8704140, 13056210, 26112420, 87186469, 174372938, 261559407, 348745876, 435932345, 523118814, 784678221, 871864690, 1046237628, 1307797035, 1569356442, 1743729380, 2615594070, 3138712884, 3923391105, 5231188140, 7846782210, 15693564420]

約数ペア:

[(1, 15693564420), (2, 7846782210), (3, 5231188140), (4, 3923391105), (5, 3138712884), (6, 2615594070), (9, 1743729380), (10, 1569356442), (12, 1307797035), (15, 1046237628), (18, 871864690), (20, 784678221), (30, 523118814), (36, 435932345), (45, 348745876), (60, 261559407), (90, 174372938), (180, 87186469), (601, 26112420), (1202, 13056210), (1803, 8704140), (2404, 6528105), (3005, 5222484), (3606, 4352070), (5409, 2901380), (6010, 2611242), (7212, 2176035), (9015, 1740828), (10818, 1450690), (12020, 1305621), (18030, 870414), (21636, 725345), (27045, 580276), (36060, 435207), (54090, 290138), (108180, 145069)]