2015512920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{6673}}^1$

素因数の和:7529

約数の個数: 96

約数和(自身を含む): 6559207200

約数和(自身を除く): 4543694280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 839, 1678, 2517, 3356, 4195, 5034, 6673, 6712, 7551, 8390, 10068, 12585, 13346, 15102, 16780, 20019, 20136, 25170, 26692, 30204, 33365, 33560, 37755, 40038, 50340, 53384, 60057, 60408, 66730, 75510, 80076, 100095, 100680, 120114, 133460, 151020, 160152, 200190, 240228, 266920, 300285, 302040, 400380, 480456, 600570, 800760, 1201140, 2402280, 5598647, 11197294, 16795941, 22394588, 27993235, 33591882, 44789176, 50387823, 55986470, 67183764, 83979705, 100775646, 111972940, 134367528, 167959410, 201551292, 223945880, 251939115, 335918820, 403102584, 503878230, 671837640, 1007756460, 2015512920]

約数ペア:

[(1, 2015512920), (2, 1007756460), (3, 671837640), (4, 503878230), (5, 403102584), (6, 335918820), (8, 251939115), (9, 223945880), (10, 201551292), (12, 167959410), (15, 134367528), (18, 111972940), (20, 100775646), (24, 83979705), (30, 67183764), (36, 55986470), (40, 50387823), (45, 44789176), (60, 33591882), (72, 27993235), (90, 22394588), (120, 16795941), (180, 11197294), (360, 5598647), (839, 2402280), (1678, 1201140), (2517, 800760), (3356, 600570), (4195, 480456), (5034, 400380), (6673, 302040), (6712, 300285), (7551, 266920), (8390, 240228), (10068, 200190), (12585, 160152), (13346, 151020), (15102, 133460), (16780, 120114), (20019, 100680), (20136, 100095), (25170, 80076), (26692, 75510), (30204, 66730), (33365, 60408), (33560, 60057), (37755, 53384), (40038, 50340)]