16927805440

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 416

約数和(自身を含む): 51784943616

約数和(自身を除く): 34857138176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 256, 260, 280, 293, 310, 320, 364, 403, 416, 434, 448, 455, 496, 512, 520, 560, 586, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1024, 1040, 1085, 1120, 1172, 1240, 1280, 1456, 1465, 1612, 1664, 1736, 1792, 1820, 1984, 2015, 2048, 2051, 2080, 2170, 2240, 2344, 2480, 2560, 2821, 2912, 2930, 3224, 3328, 3472, 3584, 3640, 3809, 3968, 4030, 4096, 4102, 4160, 4340, 4480, 4688, 4960, 5120, 5642, 5824, 5860, 6448, 6656, 6944, 7168, 7280, 7618, 7936, 8060, 8204, 8320, 8680, 8960, 9083, 9376, 9920, 10240, 10255, 11284, 11648, 11720, 12896, 13312, 13888, 14105, 14336, 14560, 15236, 15872, 16120, 16408, 16640, 17360, 17920, 18166, 18752, 19045, 19840, 20480, 20510, 22568, 23296, 23440, 25792, 26624, 26663, 27776, 28210, 28672, 29120, 30472, 31744, 32240, 32816, 33280, 34720, 35840, 36332, 37504, 38090, 39680, 41020, 45136, 45415, 46592, 46880, 51584, 53248, 53326, 55552, 56420, 58240, 60944, 63488, 63581, 64480, 65632, 66560, 69440, 71680, 72664, 75008, 76180, 79360, 82040, 90272, 90830, 93184, 93760, 103168, 106652, 111104, 112840, 116480, 118079, 121888, 126976, 127162, 128960, 131264, 133120, 133315, 138880, 143360, 145328, 150016, 152360, 158720, 164080, 180544, 181660, 186368, 187520, 206336, 213304, 222208, 225680, 232960, 236158, 243776, 254324, 257920, 262528, 266240, 266630, 277760, 290656, 300032, 304720, 317440, 317905, 328160, 361088, 363320, 372736, 375040, 412672, 426608, 444416, 451360, 465920, 472316, 487552, 508648, 515840, 525056, 533260, 555520, 581312, 590395, 600064, 609440, 634880, 635810, 656320, 722176, 726640, 750080, 825344, 826553, 853216, 888832, 902720, 931840, 944632, 975104, 1017296, 1031680, 1050112, 1066520, 1111040, 1162624, 1180790, 1200128, 1218880, 1271620, 1312640, 1444352, 1453280, 1500160, 1650688, 1653106, 1706432, 1805440, 1863680, 1889264, 1950208, 2034592, 2063360, 2100224, 2133040, 2222080, 2325248, 2361580, 2437760, 2543240, 2625280, 2888704, 2906560, 3000320, 3306212, 3412864, 3610880, 3778528, 3900416, 4069184, 4126720, 4132765, 4200448, 4266080, 4444160, 4650496, 4723160, 4875520, 5086480, 5250560, 5777408, 5813120, 6000640, 6612424, 6825728, 7221760, 7557056, 7800832, 8138368, 8253440, 8265530, 8400896, 8532160, 9300992, 9446320, 9751040, 10172960, 10501120, 11554816, 11626240, 13224848, 13651456, 14443520, 15114112, 15601664, 16276736, 16531060, 17064320, 18601984, 18892640, 19502080, 20345920, 21002240, 23252480, 26449696, 27302912, 28887040, 30228224, 32553472, 33062120, 34128640, 37203968, 37785280, 39004160, 40691840, 42004480, 46504960, 52899392, 54605824, 57774080, 60456448, 65106944, 66124240, 68257280, 75570560, 78008320, 81383680, 93009920, 105798784, 109211648, 120912896, 130213888, 132248480, 136514560, 151141120, 162767360, 186019840, 211597568, 241825792, 260427776, 264496960, 273029120, 302282240, 325534720, 423195136, 483651584, 528993920, 546058240, 604564480, 651069440, 846390272, 1057987840, 1209128960, 1302138880, 1692780544, 2115975680, 2418257920, 3385561088, 4231951360, 8463902720, 16927805440]

約数ペア:

[(1, 16927805440), (2, 8463902720), (4, 4231951360), (5, 3385561088), (7, 2418257920), (8, 2115975680), (10, 1692780544), (13, 1302138880), (14, 1209128960), (16, 1057987840), (20, 846390272), (26, 651069440), (28, 604564480), (31, 546058240), (32, 528993920), (35, 483651584), (40, 423195136), (52, 325534720), (56, 302282240), (62, 273029120), (64, 264496960), (65, 260427776), (70, 241825792), (80, 211597568), (91, 186019840), (104, 162767360), (112, 151141120), (124, 136514560), (128, 132248480), (130, 130213888), (140, 120912896), (155, 109211648), (160, 105798784), (182, 93009920), (208, 81383680), (217, 78008320), (224, 75570560), (248, 68257280), (256, 66124240), (260, 65106944), (280, 60456448), (293, 57774080), (310, 54605824), (320, 52899392), (364, 46504960), (403, 42004480), (416, 40691840), (434, 39004160), (448, 37785280), (455, 37203968), (496, 34128640), (512, 33062120), (520, 32553472), (560, 30228224), (586, 28887040), (620, 27302912), (640, 26449696), (728, 23252480), (806, 21002240), (832, 20345920), (868, 19502080), (896, 18892640), (910, 18601984), (992, 17064320), (1024, 16531060), (1040, 16276736), (1085, 15601664), (1120, 15114112), (1172, 14443520), (1240, 13651456), (1280, 13224848), (1456, 11626240), (1465, 11554816), (1612, 10501120), (1664, 10172960), (1736, 9751040), (1792, 9446320), (1820, 9300992), (1984, 8532160), (2015, 8400896), (2048, 8265530), (2051, 8253440), (2080, 8138368), (2170, 7800832), (2240, 7557056), (2344, 7221760), (2480, 6825728), (2560, 6612424), (2821, 6000640), (2912, 5813120), (2930, 5777408), (3224, 5250560), (3328, 5086480), (3472, 4875520), (3584, 4723160), (3640, 4650496), (3809, 4444160), (3968, 4266080), (4030, 4200448), (4096, 4132765), (4102, 4126720), (4160, 4069184), (4340, 3900416), (4480, 3778528), (4688, 3610880), (4960, 3412864), (5120, 3306212), (5642, 3000320), (5824, 2906560), (5860, 2888704), (6448, 2625280), (6656, 2543240), (6944, 2437760), (7168, 2361580), (7280, 2325248), (7618, 2222080), (7936, 2133040), (8060, 2100224), (8204, 2063360), (8320, 2034592), (8680, 1950208), (8960, 1889264), (9083, 1863680), (9376, 1805440), (9920, 1706432), (10240, 1653106), (10255, 1650688), (11284, 1500160), (11648, 1453280), (11720, 1444352), (12896, 1312640), (13312, 1271620), (13888, 1218880), (14105, 1200128), (14336, 1180790), (14560, 1162624), (15236, 1111040), (15872, 1066520), (16120, 1050112), (16408, 1031680), (16640, 1017296), (17360, 975104), (17920, 944632), (18166, 931840), (18752, 902720), (19045, 888832), (19840, 853216), (20480, 826553), (20510, 825344), (22568, 750080), (23296, 726640), (23440, 722176), (25792, 656320), (26624, 635810), (26663, 634880), (27776, 609440), (28210, 600064), (28672, 590395), (29120, 581312), (30472, 555520), (31744, 533260), (32240, 525056), (32816, 515840), (33280, 508648), (34720, 487552), (35840, 472316), (36332, 465920), (37504, 451360), (38090, 444416), (39680, 426608), (41020, 412672), (45136, 375040), (45415, 372736), (46592, 363320), (46880, 361088), (51584, 328160), (53248, 317905), (53326, 317440), (55552, 304720), (56420, 300032), (58240, 290656), (60944, 277760), (63488, 266630), (63581, 266240), (64480, 262528), (65632, 257920), (66560, 254324), (69440, 243776), (71680, 236158), (72664, 232960), (75008, 225680), (76180, 222208), (79360, 213304), (82040, 206336), (90272, 187520), (90830, 186368), (93184, 181660), (93760, 180544), (103168, 164080), (106652, 158720), (111104, 152360), (112840, 150016), (116480, 145328), (118079, 143360), (121888, 138880), (126976, 133315), (127162, 133120), (128960, 131264)]