2979790680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{801019}}^1$

素因数の和:801064

約数の個数: 64

約数和(自身を含む): 9227750400

約数和(自身を除く): 6247959720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 801019, 1602038, 2403057, 3204076, 4005095, 4806114, 6408152, 8010190, 9612228, 12015285, 16020380, 19224456, 24030570, 24831589, 32040760, 48061140, 49663178, 74494767, 96122280, 99326356, 124157945, 148989534, 198652712, 248315890, 297979068, 372473835, 496631780, 595958136, 744947670, 993263560, 1489895340, 2979790680]

約数ペア:

[(1, 2979790680), (2, 1489895340), (3, 993263560), (4, 744947670), (5, 595958136), (6, 496631780), (8, 372473835), (10, 297979068), (12, 248315890), (15, 198652712), (20, 148989534), (24, 124157945), (30, 99326356), (31, 96122280), (40, 74494767), (60, 49663178), (62, 48061140), (93, 32040760), (120, 24831589), (124, 24030570), (155, 19224456), (186, 16020380), (248, 12015285), (310, 9612228), (372, 8010190), (465, 6408152), (620, 4806114), (744, 4005095), (930, 3204076), (1240, 2403057), (1860, 1602038), (3720, 801019)]