21466645170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{51803}}^1$

素因数の和:52559

約数の個数: 64

約数和(自身を含む): 54307169280

約数和(自身を除く): 32840524110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 727, 1454, 2181, 3635, 4362, 7270, 10905, 13813, 21810, 27626, 41439, 51803, 69065, 82878, 103606, 138130, 155409, 207195, 259015, 310818, 414390, 518030, 777045, 984257, 1554090, 1968514, 2952771, 4921285, 5905542, 9842570, 14763855, 29527710, 37660781, 75321562, 112982343, 188303905, 225964686, 376607810, 564911715, 715554839, 1129823430, 1431109678, 2146664517, 3577774195, 4293329034, 7155548390, 10733322585, 21466645170]

約数ペア:

[(1, 21466645170), (2, 10733322585), (3, 7155548390), (5, 4293329034), (6, 3577774195), (10, 2146664517), (15, 1431109678), (19, 1129823430), (30, 715554839), (38, 564911715), (57, 376607810), (95, 225964686), (114, 188303905), (190, 112982343), (285, 75321562), (570, 37660781), (727, 29527710), (1454, 14763855), (2181, 9842570), (3635, 5905542), (4362, 4921285), (7270, 2952771), (10905, 1968514), (13813, 1554090), (21810, 984257), (27626, 777045), (41439, 518030), (51803, 414390), (69065, 310818), (82878, 259015), (103606, 207195), (138130, 155409)]