2510172735

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 4936619520

約数和(自身を除く): 2426446785

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 83, 105, 115, 147, 161, 245, 249, 345, 415, 483, 581, 735, 805, 1127, 1245, 1743, 1789, 1909, 2415, 2905, 3381, 4067, 5367, 5635, 5727, 8715, 8945, 9545, 12201, 12523, 13363, 16905, 20335, 26835, 28635, 37569, 40089, 41147, 61005, 62615, 66815, 87661, 93541, 123441, 148487, 187845, 200445, 205735, 262983, 280623, 288029, 438305, 445461, 467705, 617205, 742435, 864087, 1039409, 1314915, 1403115, 1440145, 2016203, 2227305, 3118227, 3415201, 4320435, 5197045, 6048609, 7275863, 10081015, 10245603, 15591135, 17076005, 21827589, 23906407, 30243045, 36379315, 51228015, 71719221, 109137945, 119532035, 167344849, 358596105, 502034547, 836724245, 2510172735]

約数ペア:

[(1, 2510172735), (3, 836724245), (5, 502034547), (7, 358596105), (15, 167344849), (21, 119532035), (23, 109137945), (35, 71719221), (49, 51228015), (69, 36379315), (83, 30243045), (105, 23906407), (115, 21827589), (147, 17076005), (161, 15591135), (245, 10245603), (249, 10081015), (345, 7275863), (415, 6048609), (483, 5197045), (581, 4320435), (735, 3415201), (805, 3118227), (1127, 2227305), (1245, 2016203), (1743, 1440145), (1789, 1403115), (1909, 1314915), (2415, 1039409), (2905, 864087), (3381, 742435), (4067, 617205), (5367, 467705), (5635, 445461), (5727, 438305), (8715, 288029), (8945, 280623), (9545, 262983), (12201, 205735), (12523, 200445), (13363, 187845), (16905, 148487), (20335, 123441), (26835, 93541), (28635, 87661), (37569, 66815), (40089, 62615), (41147, 61005)]