1254818880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1026

約数の個数: 336

約数和(自身を含む): 5011643520

約数和(自身を除く): 3756824640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 67, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 134, 140, 144, 160, 168, 180, 192, 201, 210, 224, 240, 252, 268, 280, 288, 315, 320, 335, 336, 360, 402, 420, 448, 469, 480, 504, 536, 560, 576, 603, 630, 670, 672, 720, 804, 840, 929, 938, 960, 1005, 1008, 1072, 1120, 1206, 1260, 1340, 1344, 1407, 1440, 1608, 1680, 1858, 1876, 2010, 2016, 2144, 2240, 2345, 2412, 2520, 2680, 2787, 2814, 2880, 3015, 3216, 3360, 3716, 3752, 4020, 4032, 4221, 4288, 4645, 4690, 4824, 5040, 5360, 5574, 5628, 6030, 6432, 6503, 6720, 7035, 7432, 7504, 8040, 8361, 8442, 9290, 9380, 9648, 10080, 10720, 11148, 11256, 12060, 12864, 13006, 13935, 14070, 14864, 15008, 16080, 16722, 16884, 18580, 18760, 19296, 19509, 20160, 21105, 21440, 22296, 22512, 24120, 26012, 27870, 28140, 29728, 30016, 32160, 32515, 33444, 33768, 37160, 37520, 38592, 39018, 41805, 42210, 44592, 45024, 48240, 52024, 55740, 56280, 58527, 59456, 62243, 64320, 65030, 66888, 67536, 74320, 75040, 78036, 83610, 84420, 89184, 90048, 96480, 97545, 104048, 111480, 112560, 117054, 124486, 130060, 133776, 135072, 148640, 150080, 156072, 167220, 168840, 178368, 186729, 192960, 195090, 208096, 222960, 225120, 234108, 248972, 260120, 267552, 270144, 292635, 297280, 311215, 312144, 334440, 337680, 373458, 390180, 416192, 435701, 445920, 450240, 468216, 497944, 520240, 535104, 560187, 585270, 622430, 624288, 668880, 675360, 746916, 780360, 871402, 891840, 933645, 936432, 995888, 1040480, 1120374, 1170540, 1244860, 1248576, 1307103, 1337760, 1350720, 1493832, 1560720, 1742804, 1867290, 1872864, 1991776, 2080960, 2178505, 2240748, 2341080, 2489720, 2614206, 2675520, 2800935, 2987664, 3121440, 3485608, 3734580, 3745728, 3921309, 3983552, 4357010, 4481496, 4682160, 4979440, 5228412, 5601870, 5975328, 6242880, 6535515, 6971216, 7469160, 7842618, 8714020, 8962992, 9364320, 9958880, 10456824, 11203740, 11950656, 13071030, 13942432, 14938320, 15685236, 17428040, 17925984, 18728640, 19606545, 19917760, 20913648, 22407480, 26142060, 27884864, 29876640, 31370472, 34856080, 35851968, 39213090, 41827296, 44814960, 52284120, 59753280, 62740944, 69712160, 78426180, 83654592, 89629920, 104568240, 125481888, 139424320, 156852360, 179259840, 209136480, 250963776, 313704720, 418272960, 627409440, 1254818880]

約数ペア:

[(1, 1254818880), (2, 627409440), (3, 418272960), (4, 313704720), (5, 250963776), (6, 209136480), (7, 179259840), (8, 156852360), (9, 139424320), (10, 125481888), (12, 104568240), (14, 89629920), (15, 83654592), (16, 78426180), (18, 69712160), (20, 62740944), (21, 59753280), (24, 52284120), (28, 44814960), (30, 41827296), (32, 39213090), (35, 35851968), (36, 34856080), (40, 31370472), (42, 29876640), (45, 27884864), (48, 26142060), (56, 22407480), (60, 20913648), (63, 19917760), (64, 19606545), (67, 18728640), (70, 17925984), (72, 17428040), (80, 15685236), (84, 14938320), (90, 13942432), (96, 13071030), (105, 11950656), (112, 11203740), (120, 10456824), (126, 9958880), (134, 9364320), (140, 8962992), (144, 8714020), (160, 7842618), (168, 7469160), (180, 6971216), (192, 6535515), (201, 6242880), (210, 5975328), (224, 5601870), (240, 5228412), (252, 4979440), (268, 4682160), (280, 4481496), (288, 4357010), (315, 3983552), (320, 3921309), (335, 3745728), (336, 3734580), (360, 3485608), (402, 3121440), (420, 2987664), (448, 2800935), (469, 2675520), (480, 2614206), (504, 2489720), (536, 2341080), (560, 2240748), (576, 2178505), (603, 2080960), (630, 1991776), (670, 1872864), (672, 1867290), (720, 1742804), (804, 1560720), (840, 1493832), (929, 1350720), (938, 1337760), (960, 1307103), (1005, 1248576), (1008, 1244860), (1072, 1170540), (1120, 1120374), (1206, 1040480), (1260, 995888), (1340, 936432), (1344, 933645), (1407, 891840), (1440, 871402), (1608, 780360), (1680, 746916), (1858, 675360), (1876, 668880), (2010, 624288), (2016, 622430), (2144, 585270), (2240, 560187), (2345, 535104), (2412, 520240), (2520, 497944), (2680, 468216), (2787, 450240), (2814, 445920), (2880, 435701), (3015, 416192), (3216, 390180), (3360, 373458), (3716, 337680), (3752, 334440), (4020, 312144), (4032, 311215), (4221, 297280), (4288, 292635), (4645, 270144), (4690, 267552), (4824, 260120), (5040, 248972), (5360, 234108), (5574, 225120), (5628, 222960), (6030, 208096), (6432, 195090), (6503, 192960), (6720, 186729), (7035, 178368), (7432, 168840), (7504, 167220), (8040, 156072), (8361, 150080), (8442, 148640), (9290, 135072), (9380, 133776), (9648, 130060), (10080, 124486), (10720, 117054), (11148, 112560), (11256, 111480), (12060, 104048), (12864, 97545), (13006, 96480), (13935, 90048), (14070, 89184), (14864, 84420), (15008, 83610), (16080, 78036), (16722, 75040), (16884, 74320), (18580, 67536), (18760, 66888), (19296, 65030), (19509, 64320), (20160, 62243), (21105, 59456), (21440, 58527), (22296, 56280), (22512, 55740), (24120, 52024), (26012, 48240), (27870, 45024), (28140, 44592), (29728, 42210), (30016, 41805), (32160, 39018), (32515, 38592), (33444, 37520), (33768, 37160)]