857085068160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{109331}}^1$

素因数の和:110717

約数の個数: 192

約数和(自身を含む): 2961823559760

約数和(自身を除く): 2104738491600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1361, 1440, 1920, 2722, 2880, 4083, 5444, 5760, 6805, 8166, 10888, 12249, 13610, 16332, 20415, 21776, 24498, 27220, 32664, 40830, 43552, 48996, 54440, 61245, 65328, 81660, 87104, 97992, 108880, 109331, 122490, 130656, 163320, 174208, 195984, 217760, 218662, 244980, 261312, 326640, 327993, 391968, 435520, 437324, 489960, 522624, 546655, 653280, 655986, 783936, 871040, 874648, 979920, 983979, 1093310, 1306560, 1311972, 1567872, 1639965, 1749296, 1959840, 1967958, 2186620, 2613120, 2623944, 3279930, 3498592, 3919680, 3935916, 4373240, 4919895, 5247888, 6559860, 6997184, 7839360, 7871832, 8746480, 9839790, 10495776, 13119720, 13994368, 15743664, 17492960, 19679580, 20991552, 26239440, 31487328, 34985920, 39359160, 41983104, 52478880, 62974656, 69971840, 78718320, 104957760, 125949312, 148799491, 157436640, 209915520, 297598982, 314873280, 446398473, 595197964, 629746560, 743997455, 892796946, 1190395928, 1339195419, 1487994910, 1785593892, 2231992365, 2380791856, 2678390838, 2975989820, 3571187784, 4463984730, 4761583712, 5356781676, 5951979640, 6695977095, 7142375568, 8927969460, 9523167424, 10713563352, 11903959280, 13391954190, 14284751136, 17855938920, 19046334848, 21427126704, 23807918560, 26783908380, 28569502272, 35711877840, 42854253408, 47615837120, 53567816760, 57139004544, 71423755680, 85708506816, 95231674240, 107135633520, 142847511360, 171417013632, 214271267040, 285695022720, 428542534080, 857085068160]

約数ペア:

[(1, 857085068160), (2, 428542534080), (3, 285695022720), (4, 214271267040), (5, 171417013632), (6, 142847511360), (8, 107135633520), (9, 95231674240), (10, 85708506816), (12, 71423755680), (15, 57139004544), (16, 53567816760), (18, 47615837120), (20, 42854253408), (24, 35711877840), (30, 28569502272), (32, 26783908380), (36, 23807918560), (40, 21427126704), (45, 19046334848), (48, 17855938920), (60, 14284751136), (64, 13391954190), (72, 11903959280), (80, 10713563352), (90, 9523167424), (96, 8927969460), (120, 7142375568), (128, 6695977095), (144, 5951979640), (160, 5356781676), (180, 4761583712), (192, 4463984730), (240, 3571187784), (288, 2975989820), (320, 2678390838), (360, 2380791856), (384, 2231992365), (480, 1785593892), (576, 1487994910), (640, 1339195419), (720, 1190395928), (960, 892796946), (1152, 743997455), (1361, 629746560), (1440, 595197964), (1920, 446398473), (2722, 314873280), (2880, 297598982), (4083, 209915520), (5444, 157436640), (5760, 148799491), (6805, 125949312), (8166, 104957760), (10888, 78718320), (12249, 69971840), (13610, 62974656), (16332, 52478880), (20415, 41983104), (21776, 39359160), (24498, 34985920), (27220, 31487328), (32664, 26239440), (40830, 20991552), (43552, 19679580), (48996, 17492960), (54440, 15743664), (61245, 13994368), (65328, 13119720), (81660, 10495776), (87104, 9839790), (97992, 8746480), (108880, 7871832), (109331, 7839360), (122490, 6997184), (130656, 6559860), (163320, 5247888), (174208, 4919895), (195984, 4373240), (217760, 3935916), (218662, 3919680), (244980, 3498592), (261312, 3279930), (326640, 2623944), (327993, 2613120), (391968, 2186620), (435520, 1967958), (437324, 1959840), (489960, 1749296), (522624, 1639965), (546655, 1567872), (653280, 1311972), (655986, 1306560), (783936, 1093310), (871040, 983979), (874648, 979920)]