1570250010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{17761}}^1$

素因数の和:18199

約数の個数: 64

約数和(自身を含む): 4317444864

約数和(自身を除く): 2747194854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421, 842, 1263, 2105, 2526, 2947, 4210, 5894, 6315, 8841, 12630, 14735, 17682, 17761, 29470, 35522, 44205, 53283, 88410, 88805, 106566, 124327, 177610, 248654, 266415, 372981, 532830, 621635, 745962, 1243270, 1864905, 3729810, 7477381, 14954762, 22432143, 37386905, 44864286, 52341667, 74773810, 104683334, 112160715, 157025001, 224321430, 261708335, 314050002, 523416670, 785125005, 1570250010]

約数ペア:

[(1, 1570250010), (2, 785125005), (3, 523416670), (5, 314050002), (6, 261708335), (7, 224321430), (10, 157025001), (14, 112160715), (15, 104683334), (21, 74773810), (30, 52341667), (35, 44864286), (42, 37386905), (70, 22432143), (105, 14954762), (210, 7477381), (421, 3729810), (842, 1864905), (1263, 1243270), (2105, 745962), (2526, 621635), (2947, 532830), (4210, 372981), (5894, 266415), (6315, 248654), (8841, 177610), (12630, 124327), (14735, 106566), (17682, 88805), (17761, 88410), (29470, 53283), (35522, 44205)]