326635740

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:591

約数の個数: 168

約数和(自身を含む): 1054369008

約数和(自身を除く): 727733268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 516, 521, 540, 645, 729, 774, 810, 860, 972, 1042, 1161, 1215, 1290, 1458, 1548, 1563, 1620, 1935, 2084, 2322, 2430, 2580, 2605, 2916, 3126, 3483, 3645, 3870, 4644, 4689, 4860, 5210, 5805, 6252, 6966, 7290, 7740, 7815, 9378, 10420, 10449, 11610, 13932, 14067, 14580, 15630, 17415, 18756, 20898, 22403, 23220, 23445, 28134, 31260, 31347, 34830, 41796, 42201, 44806, 46890, 52245, 56268, 62694, 67209, 69660, 70335, 84402, 89612, 93780, 104490, 112015, 125388, 126603, 134418, 140670, 156735, 168804, 201627, 208980, 211005, 224030, 253206, 268836, 281340, 313470, 336045, 379809, 403254, 422010, 448060, 506412, 604881, 626940, 633015, 672090, 759618, 806508, 844020, 1008135, 1209762, 1266030, 1344180, 1519236, 1814643, 1899045, 2016270, 2419524, 2532060, 3024405, 3629286, 3798090, 4032540, 5443929, 6048810, 7258572, 7596180, 9073215, 10887858, 12097620, 16331787, 18146430, 21775716, 27219645, 32663574, 36292860, 54439290, 65327148, 81658935, 108878580, 163317870, 326635740]

約数ペア:

[(1, 326635740), (2, 163317870), (3, 108878580), (4, 81658935), (5, 65327148), (6, 54439290), (9, 36292860), (10, 32663574), (12, 27219645), (15, 21775716), (18, 18146430), (20, 16331787), (27, 12097620), (30, 10887858), (36, 9073215), (43, 7596180), (45, 7258572), (54, 6048810), (60, 5443929), (81, 4032540), (86, 3798090), (90, 3629286), (108, 3024405), (129, 2532060), (135, 2419524), (162, 2016270), (172, 1899045), (180, 1814643), (215, 1519236), (243, 1344180), (258, 1266030), (270, 1209762), (324, 1008135), (387, 844020), (405, 806508), (430, 759618), (486, 672090), (516, 633015), (521, 626940), (540, 604881), (645, 506412), (729, 448060), (774, 422010), (810, 403254), (860, 379809), (972, 336045), (1042, 313470), (1161, 281340), (1215, 268836), (1290, 253206), (1458, 224030), (1548, 211005), (1563, 208980), (1620, 201627), (1935, 168804), (2084, 156735), (2322, 140670), (2430, 134418), (2580, 126603), (2605, 125388), (2916, 112015), (3126, 104490), (3483, 93780), (3645, 89612), (3870, 84402), (4644, 70335), (4689, 69660), (4860, 67209), (5210, 62694), (5805, 56268), (6252, 52245), (6966, 46890), (7290, 44806), (7740, 42201), (7815, 41796), (9378, 34830), (10420, 31347), (10449, 31260), (11610, 28134), (13932, 23445), (14067, 23220), (14580, 22403), (15630, 20898), (17415, 18756)]