1310161440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22937}}^1$

素因数の和:22979

約数の個数: 192

約数和(自身を含む): 4994244864

約数和(自身を除く): 3684083424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 22937, 28560, 45874, 57120, 68811, 91748, 114685, 137622, 160559, 183496, 229370, 275244, 321118, 344055, 366992, 389929, 458740, 481677, 550488, 642236, 688110, 733984, 779858, 802795, 917480, 963354, 1100976, 1169787, 1284472, 1376220, 1559716, 1605590, 1834960, 1926708, 1949645, 2201952, 2339574, 2408385, 2568944, 2729503, 2752440, 3119432, 3211180, 3669920, 3853416, 3899290, 4679148, 4816770, 5137888, 5459006, 5504880, 5848935, 6238864, 6422360, 7706832, 7798580, 8188509, 9358296, 9633540, 10918012, 11009760, 11697870, 12477728, 12844720, 13647515, 15413664, 15597160, 16377018, 18716592, 19267080, 21836024, 23395740, 25689440, 27295030, 31194320, 32754036, 37433184, 38534160, 40942545, 43672048, 46791480, 54590060, 62388640, 65508072, 77068320, 81885090, 87344096, 93582960, 109180120, 131016144, 163770180, 187165920, 218360240, 262032288, 327540360, 436720480, 655080720, 1310161440]

約数ペア:

[(1, 1310161440), (2, 655080720), (3, 436720480), (4, 327540360), (5, 262032288), (6, 218360240), (7, 187165920), (8, 163770180), (10, 131016144), (12, 109180120), (14, 93582960), (15, 87344096), (16, 81885090), (17, 77068320), (20, 65508072), (21, 62388640), (24, 54590060), (28, 46791480), (30, 43672048), (32, 40942545), (34, 38534160), (35, 37433184), (40, 32754036), (42, 31194320), (48, 27295030), (51, 25689440), (56, 23395740), (60, 21836024), (68, 19267080), (70, 18716592), (80, 16377018), (84, 15597160), (85, 15413664), (96, 13647515), (102, 12844720), (105, 12477728), (112, 11697870), (119, 11009760), (120, 10918012), (136, 9633540), (140, 9358296), (160, 8188509), (168, 7798580), (170, 7706832), (204, 6422360), (210, 6238864), (224, 5848935), (238, 5504880), (240, 5459006), (255, 5137888), (272, 4816770), (280, 4679148), (336, 3899290), (340, 3853416), (357, 3669920), (408, 3211180), (420, 3119432), (476, 2752440), (480, 2729503), (510, 2568944), (544, 2408385), (560, 2339574), (595, 2201952), (672, 1949645), (680, 1926708), (714, 1834960), (816, 1605590), (840, 1559716), (952, 1376220), (1020, 1284472), (1120, 1169787), (1190, 1100976), (1360, 963354), (1428, 917480), (1632, 802795), (1680, 779858), (1785, 733984), (1904, 688110), (2040, 642236), (2380, 550488), (2720, 481677), (2856, 458740), (3360, 389929), (3570, 366992), (3808, 344055), (4080, 321118), (4760, 275244), (5712, 229370), (7140, 183496), (8160, 160559), (9520, 137622), (11424, 114685), (14280, 91748), (19040, 68811), (22937, 57120), (28560, 45874)]