3113979120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{205951}}^1$

素因数の和:205980

約数の個数: 160

約数和(自身を含む): 12258263040

約数和(自身を除く): 9144283920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 205951, 411902, 617853, 823804, 1029755, 1235706, 1441657, 1647608, 1853559, 2059510, 2471412, 2883314, 3089265, 3295216, 3707118, 4119020, 4324971, 4942824, 5560677, 5766628, 6178530, 7208285, 7414236, 8238040, 8649942, 9267795, 9885648, 11121354, 11533256, 12357060, 12974913, 14416570, 14828472, 16476080, 17299884, 18535590, 21624855, 22242708, 23066512, 24714120, 25949826, 27803385, 28833140, 29656944, 34599768, 37071180, 38924739, 43249710, 44485416, 49428240, 51899652, 55606770, 57666280, 64874565, 69199536, 74142360, 77849478, 86499420, 88970832, 103799304, 111213540, 115332560, 129749130, 148284720, 155698956, 172998840, 194623695, 207598608, 222427080, 259498260, 311397912, 345997680, 389247390, 444854160, 518996520, 622795824, 778494780, 1037993040, 1556989560, 3113979120]

約数ペア:

[(1, 3113979120), (2, 1556989560), (3, 1037993040), (4, 778494780), (5, 622795824), (6, 518996520), (7, 444854160), (8, 389247390), (9, 345997680), (10, 311397912), (12, 259498260), (14, 222427080), (15, 207598608), (16, 194623695), (18, 172998840), (20, 155698956), (21, 148284720), (24, 129749130), (27, 115332560), (28, 111213540), (30, 103799304), (35, 88970832), (36, 86499420), (40, 77849478), (42, 74142360), (45, 69199536), (48, 64874565), (54, 57666280), (56, 55606770), (60, 51899652), (63, 49428240), (70, 44485416), (72, 43249710), (80, 38924739), (84, 37071180), (90, 34599768), (105, 29656944), (108, 28833140), (112, 27803385), (120, 25949826), (126, 24714120), (135, 23066512), (140, 22242708), (144, 21624855), (168, 18535590), (180, 17299884), (189, 16476080), (210, 14828472), (216, 14416570), (240, 12974913), (252, 12357060), (270, 11533256), (280, 11121354), (315, 9885648), (336, 9267795), (360, 8649942), (378, 8238040), (420, 7414236), (432, 7208285), (504, 6178530), (540, 5766628), (560, 5560677), (630, 4942824), (720, 4324971), (756, 4119020), (840, 3707118), (945, 3295216), (1008, 3089265), (1080, 2883314), (1260, 2471412), (1512, 2059510), (1680, 1853559), (1890, 1647608), (2160, 1441657), (2520, 1235706), (3024, 1029755), (3780, 823804), (5040, 617853), (7560, 411902), (15120, 205951)]