7068912060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16830743}}^1$

素因数の和:16830762

約数の個数: 48

約数和(自身を含む): 22620519936

約数和(自身を除く): 15551607876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16830743, 33661486, 50492229, 67322972, 84153715, 100984458, 117815201, 168307430, 201968916, 235630402, 252461145, 336614860, 353445603, 471260804, 504922290, 589076005, 706891206, 1009844580, 1178152010, 1413782412, 1767228015, 2356304020, 3534456030, 7068912060]

約数ペア:

[(1, 7068912060), (2, 3534456030), (3, 2356304020), (4, 1767228015), (5, 1413782412), (6, 1178152010), (7, 1009844580), (10, 706891206), (12, 589076005), (14, 504922290), (15, 471260804), (20, 353445603), (21, 336614860), (28, 252461145), (30, 235630402), (35, 201968916), (42, 168307430), (60, 117815201), (70, 100984458), (84, 84153715), (105, 67322972), (140, 50492229), (210, 33661486), (420, 16830743)]