16385617920

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1299

約数の個数: 416

約数和(自身を含む): 61900369920

約数和(自身を除く): 45514752000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1024, 1085, 1120, 1229, 1240, 1280, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1984, 2048, 2170, 2240, 2458, 2480, 2560, 2604, 2688, 2976, 3072, 3255, 3360, 3472, 3584, 3687, 3720, 3840, 3968, 4096, 4340, 4480, 4916, 4960, 5120, 5208, 5376, 5952, 6144, 6145, 6510, 6720, 6944, 7168, 7374, 7440, 7680, 7936, 8603, 8680, 8960, 9832, 9920, 10240, 10416, 10752, 11904, 12288, 12290, 13020, 13440, 13888, 14336, 14748, 14880, 15360, 15872, 17206, 17360, 17920, 18435, 19664, 19840, 20480, 20832, 21504, 23808, 24580, 25809, 26040, 26880, 27776, 28672, 29496, 29760, 30720, 31744, 34412, 34720, 35840, 36870, 38099, 39328, 39680, 41664, 43008, 43015, 47616, 49160, 51618, 52080, 53760, 55552, 58992, 59520, 61440, 63488, 68824, 69440, 71680, 73740, 76198, 78656, 79360, 83328, 86016, 86030, 95232, 98320, 103236, 104160, 107520, 111104, 114297, 117984, 119040, 126976, 129045, 137648, 138880, 143360, 147480, 152396, 157312, 158720, 166656, 172060, 190464, 190495, 196640, 206472, 208320, 215040, 222208, 228594, 235968, 238080, 258090, 266693, 275296, 277760, 294960, 304792, 314624, 317440, 333312, 344120, 380928, 380990, 393280, 412944, 416640, 430080, 444416, 457188, 471936, 476160, 516180, 533386, 550592, 555520, 571485, 589920, 609584, 629248, 634880, 666624, 688240, 761980, 786560, 800079, 825888, 833280, 888832, 914376, 943872, 952320, 1032360, 1066772, 1101184, 1111040, 1142970, 1179840, 1219168, 1258496, 1333248, 1333465, 1376480, 1523960, 1573120, 1600158, 1651776, 1666560, 1828752, 1887744, 1904640, 2064720, 2133544, 2202368, 2222080, 2285940, 2359680, 2438336, 2516992, 2666496, 2666930, 2752960, 3047920, 3146240, 3200316, 3303552, 3333120, 3657504, 3775488, 4000395, 4129440, 4267088, 4404736, 4444160, 4571880, 4719360, 4876672, 5033984, 5333860, 5505920, 6095840, 6292480, 6400632, 6607104, 6666240, 7315008, 7550976, 8000790, 8258880, 8534176, 8809472, 9143760, 9438720, 9753344, 10667720, 11011840, 12191680, 12584960, 12801264, 13214208, 13332480, 14630016, 15101952, 16001580, 16517760, 17068352, 17618944, 18287520, 18877440, 19506688, 21335440, 22023680, 24383360, 25169920, 25602528, 26428416, 29260032, 32003160, 33035520, 34136704, 35237888, 36575040, 37754880, 39013376, 42670880, 44047360, 48766720, 51205056, 52856832, 58520064, 64006320, 66071040, 68273408, 73150080, 75509760, 78026752, 85341760, 88094720, 97533440, 102410112, 105713664, 117040128, 128012640, 132142080, 136546816, 146300160, 156053504, 170683520, 176189440, 195066880, 204820224, 234080256, 256025280, 264284160, 273093632, 292600320, 341367040, 390133760, 409640448, 468160512, 512050560, 528568320, 546187264, 585200640, 682734080, 780267520, 819280896, 1024101120, 1092374528, 1170401280, 1365468160, 1638561792, 2048202240, 2340802560, 2730936320, 3277123584, 4096404480, 5461872640, 8192808960, 16385617920]

約数ペア:

[(1, 16385617920), (2, 8192808960), (3, 5461872640), (4, 4096404480), (5, 3277123584), (6, 2730936320), (7, 2340802560), (8, 2048202240), (10, 1638561792), (12, 1365468160), (14, 1170401280), (15, 1092374528), (16, 1024101120), (20, 819280896), (21, 780267520), (24, 682734080), (28, 585200640), (30, 546187264), (31, 528568320), (32, 512050560), (35, 468160512), (40, 409640448), (42, 390133760), (48, 341367040), (56, 292600320), (60, 273093632), (62, 264284160), (64, 256025280), (70, 234080256), (80, 204820224), (84, 195066880), (93, 176189440), (96, 170683520), (105, 156053504), (112, 146300160), (120, 136546816), (124, 132142080), (128, 128012640), (140, 117040128), (155, 105713664), (160, 102410112), (168, 97533440), (186, 88094720), (192, 85341760), (210, 78026752), (217, 75509760), (224, 73150080), (240, 68273408), (248, 66071040), (256, 64006320), (280, 58520064), (310, 52856832), (320, 51205056), (336, 48766720), (372, 44047360), (384, 42670880), (420, 39013376), (434, 37754880), (448, 36575040), (465, 35237888), (480, 34136704), (496, 33035520), (512, 32003160), (560, 29260032), (620, 26428416), (640, 25602528), (651, 25169920), (672, 24383360), (744, 22023680), (768, 21335440), (840, 19506688), (868, 18877440), (896, 18287520), (930, 17618944), (960, 17068352), (992, 16517760), (1024, 16001580), (1085, 15101952), (1120, 14630016), (1229, 13332480), (1240, 13214208), (1280, 12801264), (1302, 12584960), (1344, 12191680), (1488, 11011840), (1536, 10667720), (1680, 9753344), (1736, 9438720), (1792, 9143760), (1860, 8809472), (1920, 8534176), (1984, 8258880), (2048, 8000790), (2170, 7550976), (2240, 7315008), (2458, 6666240), (2480, 6607104), (2560, 6400632), (2604, 6292480), (2688, 6095840), (2976, 5505920), (3072, 5333860), (3255, 5033984), (3360, 4876672), (3472, 4719360), (3584, 4571880), (3687, 4444160), (3720, 4404736), (3840, 4267088), (3968, 4129440), (4096, 4000395), (4340, 3775488), (4480, 3657504), (4916, 3333120), (4960, 3303552), (5120, 3200316), (5208, 3146240), (5376, 3047920), (5952, 2752960), (6144, 2666930), (6145, 2666496), (6510, 2516992), (6720, 2438336), (6944, 2359680), (7168, 2285940), (7374, 2222080), (7440, 2202368), (7680, 2133544), (7936, 2064720), (8603, 1904640), (8680, 1887744), (8960, 1828752), (9832, 1666560), (9920, 1651776), (10240, 1600158), (10416, 1573120), (10752, 1523960), (11904, 1376480), (12288, 1333465), (12290, 1333248), (13020, 1258496), (13440, 1219168), (13888, 1179840), (14336, 1142970), (14748, 1111040), (14880, 1101184), (15360, 1066772), (15872, 1032360), (17206, 952320), (17360, 943872), (17920, 914376), (18435, 888832), (19664, 833280), (19840, 825888), (20480, 800079), (20832, 786560), (21504, 761980), (23808, 688240), (24580, 666624), (25809, 634880), (26040, 629248), (26880, 609584), (27776, 589920), (28672, 571485), (29496, 555520), (29760, 550592), (30720, 533386), (31744, 516180), (34412, 476160), (34720, 471936), (35840, 457188), (36870, 444416), (38099, 430080), (39328, 416640), (39680, 412944), (41664, 393280), (43008, 380990), (43015, 380928), (47616, 344120), (49160, 333312), (51618, 317440), (52080, 314624), (53760, 304792), (55552, 294960), (58992, 277760), (59520, 275296), (61440, 266693), (63488, 258090), (68824, 238080), (69440, 235968), (71680, 228594), (73740, 222208), (76198, 215040), (78656, 208320), (79360, 206472), (83328, 196640), (86016, 190495), (86030, 190464), (95232, 172060), (98320, 166656), (103236, 158720), (104160, 157312), (107520, 152396), (111104, 147480), (114297, 143360), (117984, 138880), (119040, 137648), (126976, 129045)]