15696101440

素因数分解:

$2^6\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{38053}}^1$

素因数の和:39359

約数の個数: 56

約数和(自身を含む): 37406320920

約数和(自身を除く): 21710219480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1289, 2578, 5156, 6445, 10312, 12890, 20624, 25780, 38053, 41248, 51560, 76106, 82496, 103120, 152212, 190265, 206240, 304424, 380530, 412480, 608848, 761060, 1217696, 1522120, 2435392, 3044240, 6088480, 12176960, 49050317, 98100634, 196201268, 245251585, 392402536, 490503170, 784805072, 981006340, 1569610144, 1962012680, 3139220288, 3924025360, 7848050720, 15696101440]

約数ペア:

[(1, 15696101440), (2, 7848050720), (4, 3924025360), (5, 3139220288), (8, 1962012680), (10, 1569610144), (16, 981006340), (20, 784805072), (32, 490503170), (40, 392402536), (64, 245251585), (80, 196201268), (160, 98100634), (320, 49050317), (1289, 12176960), (2578, 6088480), (5156, 3044240), (6445, 2435392), (10312, 1522120), (12890, 1217696), (20624, 761060), (25780, 608848), (38053, 412480), (41248, 380530), (51560, 304424), (76106, 206240), (82496, 190265), (103120, 152212)]