3965552760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2542021}}^1$

素因数の和:2542048

約数の個数: 64

約数和(自身を含む): 12811790880

約数和(自身を除く): 8846238120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2542021, 5084042, 7626063, 10168084, 12710105, 15252126, 20336168, 25420210, 30504252, 33046273, 38130315, 50840420, 61008504, 66092546, 76260630, 99138819, 101680840, 132185092, 152521260, 165231365, 198277638, 264370184, 305042520, 330462730, 396555276, 495694095, 660925460, 793110552, 991388190, 1321850920, 1982776380, 3965552760]

約数ペア:

[(1, 3965552760), (2, 1982776380), (3, 1321850920), (4, 991388190), (5, 793110552), (6, 660925460), (8, 495694095), (10, 396555276), (12, 330462730), (13, 305042520), (15, 264370184), (20, 198277638), (24, 165231365), (26, 152521260), (30, 132185092), (39, 101680840), (40, 99138819), (52, 76260630), (60, 66092546), (65, 61008504), (78, 50840420), (104, 38130315), (120, 33046273), (130, 30504252), (156, 25420210), (195, 20336168), (260, 15252126), (312, 12710105), (390, 10168084), (520, 7626063), (780, 5084042), (1560, 2542021)]