28937352360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{34449229}}^1$

素因数の和:34449250

約数の個数: 64

約数和(自身を含む): 99213782400

約数和(自身を除く): 70276430040

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, 34449229, 68898458, 103347687, 137796916, 172246145, 206695374, 241144603, 275593832, 344492290, 413390748, 482289206, 516738435, 688984580, 723433809, 826781496, 964578412, 1033476870, 1205723015, 1377969160, 1446867618, 1929156824, 2066953740, 2411446030, 2893735236, 3617169045, 4133907480, 4822892060, 5787470472, 7234338090, 9645784120, 14468676180, 28937352360]

約数ペア:

[(1, 28937352360), (2, 14468676180), (3, 9645784120), (4, 7234338090), (5, 5787470472), (6, 4822892060), (7, 4133907480), (8, 3617169045), (10, 2893735236), (12, 2411446030), (14, 2066953740), (15, 1929156824), (20, 1446867618), (21, 1377969160), (24, 1205723015), (28, 1033476870), (30, 964578412), (35, 826781496), (40, 723433809), (42, 688984580), (56, 516738435), (60, 482289206), (70, 413390748), (84, 344492290), (105, 275593832), (120, 241144603), (140, 206695374), (168, 172246145), (210, 137796916), (280, 103347687), (420, 68898458), (840, 34449229)]