15202298440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{22279}}^1$

素因数の和:24734

約数の個数: 64

約数和(自身を含む): 39109420800

約数和(自身を除く): 23907122360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2437, 4874, 9748, 12185, 17059, 19496, 22279, 24370, 34118, 44558, 48740, 68236, 85295, 89116, 97480, 111395, 136472, 155953, 170590, 178232, 222790, 311906, 341180, 445580, 623812, 682360, 779765, 891160, 1247624, 1559530, 3119060, 6238120, 54293923, 108587846, 217175692, 271469615, 380057461, 434351384, 542939230, 760114922, 1085878460, 1520229844, 1900287305, 2171756920, 3040459688, 3800574610, 7601149220, 15202298440]

約数ペア:

[(1, 15202298440), (2, 7601149220), (4, 3800574610), (5, 3040459688), (7, 2171756920), (8, 1900287305), (10, 1520229844), (14, 1085878460), (20, 760114922), (28, 542939230), (35, 434351384), (40, 380057461), (56, 271469615), (70, 217175692), (140, 108587846), (280, 54293923), (2437, 6238120), (4874, 3119060), (9748, 1559530), (12185, 1247624), (17059, 891160), (19496, 779765), (22279, 682360), (24370, 623812), (34118, 445580), (44558, 341180), (48740, 311906), (68236, 222790), (85295, 178232), (89116, 170590), (97480, 155953), (111395, 136472)]