15674435920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1370143}}^1$

素因数の和:1370180

約数の個数: 80

約数和(自身を含む): 42814259712

約数和(自身を除く): 27139823792

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 1370143, 2740286, 5480572, 6850715, 10961144, 13701430, 15071573, 17811859, 21922288, 27402860, 30143146, 35623718, 54805720, 60286292, 71247436, 75357865, 89059295, 109611440, 120572584, 142494872, 150715730, 178118590, 195930449, 241145168, 284989744, 301431460, 356237180, 391860898, 602862920, 712474360, 783721796, 979652245, 1205725840, 1424948720, 1567443592, 1959304490, 3134887184, 3918608980, 7837217960, 15674435920]

約数ペア:

[(1, 15674435920), (2, 7837217960), (4, 3918608980), (5, 3134887184), (8, 1959304490), (10, 1567443592), (11, 1424948720), (13, 1205725840), (16, 979652245), (20, 783721796), (22, 712474360), (26, 602862920), (40, 391860898), (44, 356237180), (52, 301431460), (55, 284989744), (65, 241145168), (80, 195930449), (88, 178118590), (104, 150715730), (110, 142494872), (130, 120572584), (143, 109611440), (176, 89059295), (208, 75357865), (220, 71247436), (260, 60286292), (286, 54805720), (440, 35623718), (520, 30143146), (572, 27402860), (715, 21922288), (880, 17811859), (1040, 15071573), (1144, 13701430), (1430, 10961144), (2288, 6850715), (2860, 5480572), (5720, 2740286), (11440, 1370143)]