208377536000

素因数分解:

$2^9\times 5^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:1018

約数の個数: 320

約数和(自身を含む): 541240786944

約数和(自身を除く): 332863250944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 127, 128, 155, 160, 200, 248, 250, 254, 256, 310, 320, 400, 496, 500, 508, 512, 620, 635, 640, 775, 800, 827, 992, 1000, 1016, 1240, 1270, 1280, 1550, 1600, 1654, 1984, 2000, 2032, 2480, 2540, 2560, 3100, 3175, 3200, 3308, 3875, 3937, 3968, 4000, 4064, 4135, 4960, 5080, 6200, 6350, 6400, 6616, 7750, 7874, 7936, 8000, 8128, 8270, 9920, 10160, 12400, 12700, 12800, 13232, 15500, 15748, 15872, 15875, 16000, 16256, 16540, 19685, 19840, 20320, 20675, 24800, 25400, 25637, 26464, 31000, 31496, 31750, 32000, 32512, 33080, 39370, 39680, 40640, 41350, 49600, 50800, 51274, 52928, 62000, 62992, 63500, 64000, 65024, 66160, 78740, 79360, 81280, 82700, 98425, 99200, 101600, 102548, 103375, 105029, 105856, 124000, 125984, 127000, 128185, 132320, 157480, 162560, 165400, 196850, 198400, 203200, 205096, 206750, 210058, 211712, 248000, 251968, 254000, 256370, 264640, 314960, 325120, 330800, 393700, 396800, 406400, 410192, 413500, 420116, 423424, 492125, 496000, 503936, 508000, 512740, 525145, 529280, 629920, 640925, 661600, 787400, 812800, 820384, 827000, 840232, 984250, 992000, 1007872, 1016000, 1025480, 1050290, 1058560, 1259840, 1281850, 1323200, 1574800, 1625600, 1640768, 1654000, 1680464, 1968500, 1984000, 2015744, 2032000, 2050960, 2100580, 2117120, 2519680, 2563700, 2625725, 2646400, 3149600, 3204625, 3255899, 3281536, 3308000, 3360928, 3937000, 4064000, 4101920, 4201160, 5039360, 5127400, 5251450, 5292800, 6299200, 6409250, 6511798, 6563072, 6616000, 6721856, 7874000, 8128000, 8203840, 8402320, 10078720, 10254800, 10502900, 10585600, 12598400, 12818500, 13023596, 13126144, 13128625, 13232000, 13443712, 15748000, 16279495, 16407680, 16804640, 20509600, 21005800, 25196800, 25637000, 26047192, 26257250, 26464000, 26887424, 31496000, 32558990, 32815360, 33609280, 41019200, 42011600, 50393600, 51274000, 52094384, 52514500, 52928000, 53774848, 62992000, 65117980, 65630720, 67218560, 81397475, 82038400, 84023200, 102548000, 104188768, 105029000, 125984000, 130235960, 134437120, 162794950, 164076800, 168046400, 205096000, 208377536, 210058000, 251968000, 260471920, 268874240, 325589900, 328153600, 336092800, 406987375, 410192000, 416755072, 420116000, 520943840, 651179800, 672185600, 813974750, 820384000, 833510144, 840232000, 1041887680, 1302359600, 1344371200, 1627949500, 1640768000, 1667020288, 1680464000, 2083775360, 2604719200, 3255899000, 3360928000, 4167550720, 5209438400, 6511798000, 6721856000, 8335101440, 10418876800, 13023596000, 20837753600, 26047192000, 41675507200, 52094384000, 104188768000, 208377536000]

約数ペア:

[(1, 208377536000), (2, 104188768000), (4, 52094384000), (5, 41675507200), (8, 26047192000), (10, 20837753600), (16, 13023596000), (20, 10418876800), (25, 8335101440), (31, 6721856000), (32, 6511798000), (40, 5209438400), (50, 4167550720), (62, 3360928000), (64, 3255899000), (80, 2604719200), (100, 2083775360), (124, 1680464000), (125, 1667020288), (127, 1640768000), (128, 1627949500), (155, 1344371200), (160, 1302359600), (200, 1041887680), (248, 840232000), (250, 833510144), (254, 820384000), (256, 813974750), (310, 672185600), (320, 651179800), (400, 520943840), (496, 420116000), (500, 416755072), (508, 410192000), (512, 406987375), (620, 336092800), (635, 328153600), (640, 325589900), (775, 268874240), (800, 260471920), (827, 251968000), (992, 210058000), (1000, 208377536), (1016, 205096000), (1240, 168046400), (1270, 164076800), (1280, 162794950), (1550, 134437120), (1600, 130235960), (1654, 125984000), (1984, 105029000), (2000, 104188768), (2032, 102548000), (2480, 84023200), (2540, 82038400), (2560, 81397475), (3100, 67218560), (3175, 65630720), (3200, 65117980), (3308, 62992000), (3875, 53774848), (3937, 52928000), (3968, 52514500), (4000, 52094384), (4064, 51274000), (4135, 50393600), (4960, 42011600), (5080, 41019200), (6200, 33609280), (6350, 32815360), (6400, 32558990), (6616, 31496000), (7750, 26887424), (7874, 26464000), (7936, 26257250), (8000, 26047192), (8128, 25637000), (8270, 25196800), (9920, 21005800), (10160, 20509600), (12400, 16804640), (12700, 16407680), (12800, 16279495), (13232, 15748000), (15500, 13443712), (15748, 13232000), (15872, 13128625), (15875, 13126144), (16000, 13023596), (16256, 12818500), (16540, 12598400), (19685, 10585600), (19840, 10502900), (20320, 10254800), (20675, 10078720), (24800, 8402320), (25400, 8203840), (25637, 8128000), (26464, 7874000), (31000, 6721856), (31496, 6616000), (31750, 6563072), (32000, 6511798), (32512, 6409250), (33080, 6299200), (39370, 5292800), (39680, 5251450), (40640, 5127400), (41350, 5039360), (49600, 4201160), (50800, 4101920), (51274, 4064000), (52928, 3937000), (62000, 3360928), (62992, 3308000), (63500, 3281536), (64000, 3255899), (65024, 3204625), (66160, 3149600), (78740, 2646400), (79360, 2625725), (81280, 2563700), (82700, 2519680), (98425, 2117120), (99200, 2100580), (101600, 2050960), (102548, 2032000), (103375, 2015744), (105029, 1984000), (105856, 1968500), (124000, 1680464), (125984, 1654000), (127000, 1640768), (128185, 1625600), (132320, 1574800), (157480, 1323200), (162560, 1281850), (165400, 1259840), (196850, 1058560), (198400, 1050290), (203200, 1025480), (205096, 1016000), (206750, 1007872), (210058, 992000), (211712, 984250), (248000, 840232), (251968, 827000), (254000, 820384), (256370, 812800), (264640, 787400), (314960, 661600), (325120, 640925), (330800, 629920), (393700, 529280), (396800, 525145), (406400, 512740), (410192, 508000), (413500, 503936), (420116, 496000), (423424, 492125)]