42360342220

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 106338355200

約数和(自身を除く): 63978012980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 263, 265, 343, 371, 443, 490, 526, 530, 686, 742, 886, 980, 1052, 1060, 1315, 1372, 1484, 1715, 1772, 1841, 1855, 2215, 2597, 2630, 3101, 3430, 3682, 3710, 4430, 5194, 5260, 6202, 6860, 7364, 7420, 8860, 9205, 10388, 12404, 12887, 12985, 13939, 15505, 18179, 18410, 21707, 23479, 25774, 25970, 27878, 31010, 36358, 36820, 43414, 46958, 51548, 51940, 55756, 62020, 64435, 69695, 72716, 86828, 90209, 90895, 93916, 97573, 108535, 116509, 117395, 128870, 139390, 151949, 164353, 180418, 181790, 195146, 217070, 233018, 234790, 257740, 278780, 303898, 328706, 360836, 363580, 390292, 434140, 451045, 466036, 469580, 487865, 582545, 607796, 657412, 683011, 759745, 815563, 821765, 902090, 975730, 1150471, 1165090, 1366022, 1519490, 1631126, 1643530, 1804180, 1951460, 2300942, 2330180, 2732044, 3038980, 3262252, 3287060, 3415055, 4077815, 4601884, 4781077, 5708941, 5752355, 6174977, 6830110, 8053297, 8155630, 9562154, 11417882, 11504710, 12349954, 13660220, 16106594, 16311260, 19124308, 22835764, 23009420, 23905385, 24699908, 28544705, 30874885, 32213188, 39962587, 40266485, 43224839, 47810770, 57089410, 61749770, 79925174, 80532970, 86449678, 95621540, 114178820, 123499540, 159850348, 161065940, 172899356, 199812935, 216124195, 302573873, 399625870, 432248390, 605147746, 799251740, 864496780, 1210295492, 1512869365, 2118017111, 3025738730, 4236034222, 6051477460, 8472068444, 10590085555, 21180171110, 42360342220]

約数ペア:

[(1, 42360342220), (2, 21180171110), (4, 10590085555), (5, 8472068444), (7, 6051477460), (10, 4236034222), (14, 3025738730), (20, 2118017111), (28, 1512869365), (35, 1210295492), (49, 864496780), (53, 799251740), (70, 605147746), (98, 432248390), (106, 399625870), (140, 302573873), (196, 216124195), (212, 199812935), (245, 172899356), (263, 161065940), (265, 159850348), (343, 123499540), (371, 114178820), (443, 95621540), (490, 86449678), (526, 80532970), (530, 79925174), (686, 61749770), (742, 57089410), (886, 47810770), (980, 43224839), (1052, 40266485), (1060, 39962587), (1315, 32213188), (1372, 30874885), (1484, 28544705), (1715, 24699908), (1772, 23905385), (1841, 23009420), (1855, 22835764), (2215, 19124308), (2597, 16311260), (2630, 16106594), (3101, 13660220), (3430, 12349954), (3682, 11504710), (3710, 11417882), (4430, 9562154), (5194, 8155630), (5260, 8053297), (6202, 6830110), (6860, 6174977), (7364, 5752355), (7420, 5708941), (8860, 4781077), (9205, 4601884), (10388, 4077815), (12404, 3415055), (12887, 3287060), (12985, 3262252), (13939, 3038980), (15505, 2732044), (18179, 2330180), (18410, 2300942), (21707, 1951460), (23479, 1804180), (25774, 1643530), (25970, 1631126), (27878, 1519490), (31010, 1366022), (36358, 1165090), (36820, 1150471), (43414, 975730), (46958, 902090), (51548, 821765), (51940, 815563), (55756, 759745), (62020, 683011), (64435, 657412), (69695, 607796), (72716, 582545), (86828, 487865), (90209, 469580), (90895, 466036), (93916, 451045), (97573, 434140), (108535, 390292), (116509, 363580), (117395, 360836), (128870, 328706), (139390, 303898), (151949, 278780), (164353, 257740), (180418, 234790), (181790, 233018), (195146, 217070)]