7989773040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3698969}}^1$

素因数の和:3698991

約数の個数: 80

約数和(自身を含む): 27520336800

約数和(自身を除く): 19530563760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3698969, 7397938, 11096907, 14795876, 18494845, 22193814, 29591752, 33290721, 36989690, 44387628, 55484535, 59183504, 66581442, 73979380, 88775256, 99872163, 110969070, 133162884, 147958760, 166453605, 177550512, 199744326, 221938140, 266325768, 295917520, 332907210, 399488652, 443876280, 499360815, 532651536, 665814420, 798977304, 887752560, 998721630, 1331628840, 1597954608, 1997443260, 2663257680, 3994886520, 7989773040]

約数ペア:

[(1, 7989773040), (2, 3994886520), (3, 2663257680), (4, 1997443260), (5, 1597954608), (6, 1331628840), (8, 998721630), (9, 887752560), (10, 798977304), (12, 665814420), (15, 532651536), (16, 499360815), (18, 443876280), (20, 399488652), (24, 332907210), (27, 295917520), (30, 266325768), (36, 221938140), (40, 199744326), (45, 177550512), (48, 166453605), (54, 147958760), (60, 133162884), (72, 110969070), (80, 99872163), (90, 88775256), (108, 73979380), (120, 66581442), (135, 59183504), (144, 55484535), (180, 44387628), (216, 36989690), (240, 33290721), (270, 29591752), (360, 22193814), (432, 18494845), (540, 14795876), (720, 11096907), (1080, 7397938), (2160, 3698969)]