2839264920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36013}}^1$

素因数の和:36106

約数の個数: 128

約数和(自身を含む): 9594129600

約数和(自身を除く): 6754864680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8760, 9855, 13140, 15768, 19710, 26280, 36013, 39420, 72026, 78840, 108039, 144052, 180065, 216078, 288104, 324117, 360130, 432156, 540195, 648234, 720260, 864312, 972351, 1080390, 1296468, 1440520, 1620585, 1944702, 2160780, 2592936, 2628949, 3241170, 3889404, 4321560, 4861755, 5257898, 6482340, 7778808, 7886847, 9723510, 10515796, 12964680, 13144745, 15773694, 19447020, 21031592, 23660541, 26289490, 31547388, 38894040, 39434235, 47321082, 52578980, 63094776, 70981623, 78868470, 94642164, 105157960, 118302705, 141963246, 157736940, 189284328, 236605410, 283926492, 315473880, 354908115, 473210820, 567852984, 709816230, 946421640, 1419632460, 2839264920]

約数ペア:

[(1, 2839264920), (2, 1419632460), (3, 946421640), (4, 709816230), (5, 567852984), (6, 473210820), (8, 354908115), (9, 315473880), (10, 283926492), (12, 236605410), (15, 189284328), (18, 157736940), (20, 141963246), (24, 118302705), (27, 105157960), (30, 94642164), (36, 78868470), (40, 70981623), (45, 63094776), (54, 52578980), (60, 47321082), (72, 39434235), (73, 38894040), (90, 31547388), (108, 26289490), (120, 23660541), (135, 21031592), (146, 19447020), (180, 15773694), (216, 13144745), (219, 12964680), (270, 10515796), (292, 9723510), (360, 7886847), (365, 7778808), (438, 6482340), (540, 5257898), (584, 4861755), (657, 4321560), (730, 3889404), (876, 3241170), (1080, 2628949), (1095, 2592936), (1314, 2160780), (1460, 1944702), (1752, 1620585), (1971, 1440520), (2190, 1296468), (2628, 1080390), (2920, 972351), (3285, 864312), (3942, 720260), (4380, 648234), (5256, 540195), (6570, 432156), (7884, 360130), (8760, 324117), (9855, 288104), (13140, 216078), (15768, 180065), (19710, 144052), (26280, 108039), (36013, 78840), (39420, 72026)]