2443399480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{2161}}^1$

素因数の和:3424

約数の個数: 64

約数和(自身を含む): 5744001600

約数和(自身を除く): 3300602120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1229, 2161, 2458, 4322, 4916, 6145, 8644, 9832, 10805, 12290, 17288, 21610, 24580, 28267, 43220, 49160, 49703, 56534, 86440, 99406, 113068, 141335, 198812, 226136, 248515, 282670, 397624, 497030, 565340, 994060, 1130680, 1988120, 2655869, 5311738, 10623476, 13279345, 21246952, 26558690, 53117380, 61084987, 106234760, 122169974, 244339948, 305424935, 488679896, 610849870, 1221699740, 2443399480]

約数ペア:

[(1, 2443399480), (2, 1221699740), (4, 610849870), (5, 488679896), (8, 305424935), (10, 244339948), (20, 122169974), (23, 106234760), (40, 61084987), (46, 53117380), (92, 26558690), (115, 21246952), (184, 13279345), (230, 10623476), (460, 5311738), (920, 2655869), (1229, 1988120), (2161, 1130680), (2458, 994060), (4322, 565340), (4916, 497030), (6145, 397624), (8644, 282670), (9832, 248515), (10805, 226136), (12290, 198812), (17288, 141335), (21610, 113068), (24580, 99406), (28267, 86440), (43220, 56534), (49160, 49703)]