4680399040

素因数分解:

$2^6\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{14159}}^1$

素因数の和:15209

約数の個数: 56

約数和(自身を含む): 11156777280

約数和(自身を除く): 6476378240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1033, 2066, 4132, 5165, 8264, 10330, 14159, 16528, 20660, 28318, 33056, 41320, 56636, 66112, 70795, 82640, 113272, 141590, 165280, 226544, 283180, 330560, 453088, 566360, 906176, 1132720, 2265440, 4530880, 14626247, 29252494, 58504988, 73131235, 117009976, 146262470, 234019952, 292524940, 468039904, 585049880, 936079808, 1170099760, 2340199520, 4680399040]

約数ペア:

[(1, 4680399040), (2, 2340199520), (4, 1170099760), (5, 936079808), (8, 585049880), (10, 468039904), (16, 292524940), (20, 234019952), (32, 146262470), (40, 117009976), (64, 73131235), (80, 58504988), (160, 29252494), (320, 14626247), (1033, 4530880), (2066, 2265440), (4132, 1132720), (5165, 906176), (8264, 566360), (10330, 453088), (14159, 330560), (16528, 283180), (20660, 226544), (28318, 165280), (33056, 141590), (41320, 113272), (56636, 82640), (66112, 70795)]