7764291210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{21247}}^1$

素因数の和:22207

約数の個数: 64

約数和(自身を含む): 20090068992

約数和(自身を除く): 12325777782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 937, 1874, 2811, 4685, 5622, 9370, 12181, 14055, 21247, 24362, 28110, 36543, 42494, 60905, 63741, 73086, 106235, 121810, 127482, 182715, 212470, 276211, 318705, 365430, 552422, 637410, 828633, 1381055, 1657266, 2762110, 4143165, 8286330, 19908439, 39816878, 59725317, 99542195, 119450634, 199084390, 258809707, 298626585, 517619414, 597253170, 776429121, 1294048535, 1552858242, 2588097070, 3882145605, 7764291210]

約数ペア:

[(1, 7764291210), (2, 3882145605), (3, 2588097070), (5, 1552858242), (6, 1294048535), (10, 776429121), (13, 597253170), (15, 517619414), (26, 298626585), (30, 258809707), (39, 199084390), (65, 119450634), (78, 99542195), (130, 59725317), (195, 39816878), (390, 19908439), (937, 8286330), (1874, 4143165), (2811, 2762110), (4685, 1657266), (5622, 1381055), (9370, 828633), (12181, 637410), (14055, 552422), (21247, 365430), (24362, 318705), (28110, 276211), (36543, 212470), (42494, 182715), (60905, 127482), (63741, 121810), (73086, 106235)]