2071176240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1232843}}^1$

素因数の和:1232866

約数の個数: 80

約数和(自身を含む): 7337887488

約数和(自身を除く): 5266711248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1232843, 2465686, 3698529, 4931372, 6164215, 7397058, 8629901, 9862744, 12328430, 14794116, 17259802, 18492645, 19725488, 24656860, 25889703, 29588232, 34519604, 36985290, 43149505, 49313720, 51779406, 59176464, 69039208, 73970580, 86299010, 98627440, 103558812, 129448515, 138078416, 147941160, 172598020, 207117624, 258897030, 295882320, 345196040, 414235248, 517794060, 690392080, 1035588120, 2071176240]

約数ペア:

[(1, 2071176240), (2, 1035588120), (3, 690392080), (4, 517794060), (5, 414235248), (6, 345196040), (7, 295882320), (8, 258897030), (10, 207117624), (12, 172598020), (14, 147941160), (15, 138078416), (16, 129448515), (20, 103558812), (21, 98627440), (24, 86299010), (28, 73970580), (30, 69039208), (35, 59176464), (40, 51779406), (42, 49313720), (48, 43149505), (56, 36985290), (60, 34519604), (70, 29588232), (80, 25889703), (84, 24656860), (105, 19725488), (112, 18492645), (120, 17259802), (140, 14794116), (168, 12328430), (210, 9862744), (240, 8629901), (280, 7397058), (336, 6164215), (420, 4931372), (560, 3698529), (840, 2465686), (1680, 1232843)]