1946971440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2704127}}^1$

素因数の和:2704146

約数の個数: 60

約数和(自身を含む): 6538581504

約数和(自身を除く): 4591610064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2704127, 5408254, 8112381, 10816508, 13520635, 16224762, 21633016, 24337143, 27041270, 32449524, 40561905, 43266032, 48674286, 54082540, 64899048, 81123810, 97348572, 108165080, 121685715, 129798096, 162247620, 194697144, 216330160, 243371430, 324495240, 389394288, 486742860, 648990480, 973485720, 1946971440]

約数ペア:

[(1, 1946971440), (2, 973485720), (3, 648990480), (4, 486742860), (5, 389394288), (6, 324495240), (8, 243371430), (9, 216330160), (10, 194697144), (12, 162247620), (15, 129798096), (16, 121685715), (18, 108165080), (20, 97348572), (24, 81123810), (30, 64899048), (36, 54082540), (40, 48674286), (45, 43266032), (48, 40561905), (60, 32449524), (72, 27041270), (80, 24337143), (90, 21633016), (120, 16224762), (144, 13520635), (180, 10816508), (240, 8112381), (360, 5408254), (720, 2704127)]