2755504920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3280363}}^1$

素因数の和:3280384

約数の個数: 64

約数和(自身を含む): 9447448320

約数和(自身を除く): 6691943400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3280363, 6560726, 9841089, 13121452, 16401815, 19682178, 22962541, 26242904, 32803630, 39364356, 45925082, 49205445, 65607260, 68887623, 78728712, 91850164, 98410890, 114812705, 131214520, 137775246, 183700328, 196821780, 229625410, 275550492, 344438115, 393643560, 459250820, 551100984, 688876230, 918501640, 1377752460, 2755504920]

約数ペア:

[(1, 2755504920), (2, 1377752460), (3, 918501640), (4, 688876230), (5, 551100984), (6, 459250820), (7, 393643560), (8, 344438115), (10, 275550492), (12, 229625410), (14, 196821780), (15, 183700328), (20, 137775246), (21, 131214520), (24, 114812705), (28, 98410890), (30, 91850164), (35, 78728712), (40, 68887623), (42, 65607260), (56, 49205445), (60, 45925082), (70, 39364356), (84, 32803630), (105, 26242904), (120, 22962541), (140, 19682178), (168, 16401815), (210, 13121452), (280, 9841089), (420, 6560726), (840, 3280363)]