1569861556960

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{485941}}^1$

素因数の和:486348

約数の個数: 96

約数和(自身を含む): 3780994188384

約数和(自身を除く): 2211132631424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 331, 488, 610, 662, 976, 1220, 1324, 1655, 1952, 2440, 2648, 3310, 4880, 5296, 6620, 9760, 10592, 13240, 20191, 26480, 40382, 52960, 80764, 100955, 161528, 201910, 323056, 403820, 485941, 646112, 807640, 971882, 1615280, 1943764, 2429705, 3230560, 3887528, 4859410, 7775056, 9718820, 15550112, 19437640, 29642401, 38875280, 59284802, 77750560, 118569604, 148212005, 160846471, 237139208, 296424010, 321692942, 474278416, 592848020, 643385884, 804232355, 948556832, 1185696040, 1286771768, 1608464710, 2371392080, 2573543536, 3216929420, 4742784160, 5147087072, 6433858840, 9811634731, 12867717680, 19623269462, 25735435360, 39246538924, 49058173655, 78493077848, 98116347310, 156986155696, 196232694620, 313972311392, 392465389240, 784930778480, 1569861556960]

約数ペア:

[(1, 1569861556960), (2, 784930778480), (4, 392465389240), (5, 313972311392), (8, 196232694620), (10, 156986155696), (16, 98116347310), (20, 78493077848), (32, 49058173655), (40, 39246538924), (61, 25735435360), (80, 19623269462), (122, 12867717680), (160, 9811634731), (244, 6433858840), (305, 5147087072), (331, 4742784160), (488, 3216929420), (610, 2573543536), (662, 2371392080), (976, 1608464710), (1220, 1286771768), (1324, 1185696040), (1655, 948556832), (1952, 804232355), (2440, 643385884), (2648, 592848020), (3310, 474278416), (4880, 321692942), (5296, 296424010), (6620, 237139208), (9760, 160846471), (10592, 148212005), (13240, 118569604), (20191, 77750560), (26480, 59284802), (40382, 38875280), (52960, 29642401), (80764, 19437640), (100955, 15550112), (161528, 9718820), (201910, 7775056), (323056, 4859410), (403820, 3887528), (485941, 3230560), (646112, 2429705), (807640, 1943764), (971882, 1615280)]