51291213120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3803}}^1$

素因数の和:4059

約数の個数: 448

約数和(自身を含む): 207775088640

約数和(自身を除く): 156483875520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 223, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 446, 448, 480, 504, 540, 560, 576, 630, 669, 672, 720, 756, 840, 864, 892, 945, 960, 1008, 1080, 1115, 1120, 1260, 1338, 1344, 1440, 1512, 1561, 1680, 1728, 1784, 1890, 2007, 2016, 2160, 2230, 2240, 2520, 2676, 2880, 3024, 3122, 3345, 3360, 3568, 3780, 3803, 4014, 4032, 4320, 4460, 4683, 5040, 5352, 6021, 6048, 6244, 6690, 6720, 7136, 7560, 7606, 7805, 8028, 8640, 8920, 9366, 10035, 10080, 10704, 11409, 12042, 12096, 12488, 13380, 14049, 14272, 15120, 15212, 15610, 16056, 17840, 18732, 19015, 20070, 20160, 21408, 22818, 23415, 24084, 24976, 26621, 26760, 28098, 30105, 30240, 30424, 31220, 32112, 34227, 35680, 37464, 38030, 40140, 42147, 42816, 45636, 46830, 48168, 49952, 53242, 53520, 56196, 57045, 60210, 60480, 60848, 62440, 64224, 68454, 70245, 71360, 74928, 76060, 79863, 80280, 84294, 91272, 93660, 96336, 99904, 102681, 106484, 107040, 112392, 114090, 120420, 121696, 124880, 128448, 133105, 136908, 140490, 149856, 152120, 159726, 160560, 168588, 171135, 182544, 187320, 192672, 205362, 210735, 212968, 214080, 224784, 228180, 239589, 240840, 243392, 249760, 266210, 273816, 280980, 299712, 304240, 319452, 321120, 337176, 342270, 365088, 374640, 385344, 399315, 410724, 421470, 425936, 449568, 456360, 479178, 481680, 499520, 513405, 532420, 547632, 561960, 608480, 638904, 642240, 674352, 684540, 718767, 730176, 749280, 798630, 821448, 842940, 848069, 851872, 899136, 912720, 958356, 963360, 1026810, 1064840, 1095264, 1123920, 1197945, 1216960, 1277808, 1348704, 1369080, 1437534, 1498560, 1597260, 1642896, 1685880, 1696138, 1703744, 1825440, 1916712, 1926720, 2053620, 2129680, 2190528, 2247840, 2395890, 2544207, 2555616, 2697408, 2738160, 2875068, 3194520, 3285792, 3371760, 3392276, 3593835, 3650880, 3833424, 4107240, 4240345, 4259360, 4495680, 4791780, 5088414, 5111232, 5476320, 5750136, 5936483, 6389040, 6571584, 6743520, 6784552, 7187670, 7632621, 7666848, 8214480, 8480690, 8518720, 9583560, 10176828, 10952640, 11500272, 11872966, 12721035, 12778080, 13487040, 13569104, 14375340, 15265242, 15333696, 16428960, 16961380, 17809449, 19167120, 20353656, 22897863, 23000544, 23745932, 25442070, 25556160, 27138208, 28750680, 29682415, 30530484, 32857920, 33922760, 35618898, 38163105, 38334240, 40707312, 45795726, 46001088, 47491864, 50884140, 53428347, 54276416, 57501360, 59364830, 61060968, 67845520, 71237796, 76326210, 76668480, 81414624, 89047245, 91591452, 94983728, 101768280, 106856694, 114489315, 115002720, 118729660, 122121936, 135691040, 142475592, 152652420, 160285041, 162829248, 178094490, 183182904, 189967456, 203536560, 213713388, 228978630, 230005440, 237459320, 244243872, 267141735, 271382080, 284951184, 305304840, 320570082, 356188980, 366365808, 379934912, 407073120, 427426776, 457957260, 474918640, 488487744, 534283470, 569902368, 610609680, 641140164, 712377960, 732731616, 801425205, 814146240, 854853552, 915914520, 949837280, 1068566940, 1139804736, 1221219360, 1282280328, 1424755920, 1465463232, 1602850410, 1709707104, 1831829040, 1899674560, 2137133880, 2442438720, 2564560656, 2849511840, 3205700820, 3419414208, 3663658080, 4274267760, 5129121312, 5699023680, 6411401640, 7327316160, 8548535520, 10258242624, 12822803280, 17097071040, 25645606560, 51291213120]

約数ペア:

[(1, 51291213120), (2, 25645606560), (3, 17097071040), (4, 12822803280), (5, 10258242624), (6, 8548535520), (7, 7327316160), (8, 6411401640), (9, 5699023680), (10, 5129121312), (12, 4274267760), (14, 3663658080), (15, 3419414208), (16, 3205700820), (18, 2849511840), (20, 2564560656), (21, 2442438720), (24, 2137133880), (27, 1899674560), (28, 1831829040), (30, 1709707104), (32, 1602850410), (35, 1465463232), (36, 1424755920), (40, 1282280328), (42, 1221219360), (45, 1139804736), (48, 1068566940), (54, 949837280), (56, 915914520), (60, 854853552), (63, 814146240), (64, 801425205), (70, 732731616), (72, 712377960), (80, 641140164), (84, 610609680), (90, 569902368), (96, 534283470), (105, 488487744), (108, 474918640), (112, 457957260), (120, 427426776), (126, 407073120), (135, 379934912), (140, 366365808), (144, 356188980), (160, 320570082), (168, 305304840), (180, 284951184), (189, 271382080), (192, 267141735), (210, 244243872), (216, 237459320), (223, 230005440), (224, 228978630), (240, 213713388), (252, 203536560), (270, 189967456), (280, 183182904), (288, 178094490), (315, 162829248), (320, 160285041), (336, 152652420), (360, 142475592), (378, 135691040), (420, 122121936), (432, 118729660), (446, 115002720), (448, 114489315), (480, 106856694), (504, 101768280), (540, 94983728), (560, 91591452), (576, 89047245), (630, 81414624), (669, 76668480), (672, 76326210), (720, 71237796), (756, 67845520), (840, 61060968), (864, 59364830), (892, 57501360), (945, 54276416), (960, 53428347), (1008, 50884140), (1080, 47491864), (1115, 46001088), (1120, 45795726), (1260, 40707312), (1338, 38334240), (1344, 38163105), (1440, 35618898), (1512, 33922760), (1561, 32857920), (1680, 30530484), (1728, 29682415), (1784, 28750680), (1890, 27138208), (2007, 25556160), (2016, 25442070), (2160, 23745932), (2230, 23000544), (2240, 22897863), (2520, 20353656), (2676, 19167120), (2880, 17809449), (3024, 16961380), (3122, 16428960), (3345, 15333696), (3360, 15265242), (3568, 14375340), (3780, 13569104), (3803, 13487040), (4014, 12778080), (4032, 12721035), (4320, 11872966), (4460, 11500272), (4683, 10952640), (5040, 10176828), (5352, 9583560), (6021, 8518720), (6048, 8480690), (6244, 8214480), (6690, 7666848), (6720, 7632621), (7136, 7187670), (7560, 6784552), (7606, 6743520), (7805, 6571584), (8028, 6389040), (8640, 5936483), (8920, 5750136), (9366, 5476320), (10035, 5111232), (10080, 5088414), (10704, 4791780), (11409, 4495680), (12042, 4259360), (12096, 4240345), (12488, 4107240), (13380, 3833424), (14049, 3650880), (14272, 3593835), (15120, 3392276), (15212, 3371760), (15610, 3285792), (16056, 3194520), (17840, 2875068), (18732, 2738160), (19015, 2697408), (20070, 2555616), (20160, 2544207), (21408, 2395890), (22818, 2247840), (23415, 2190528), (24084, 2129680), (24976, 2053620), (26621, 1926720), (26760, 1916712), (28098, 1825440), (30105, 1703744), (30240, 1696138), (30424, 1685880), (31220, 1642896), (32112, 1597260), (34227, 1498560), (35680, 1437534), (37464, 1369080), (38030, 1348704), (40140, 1277808), (42147, 1216960), (42816, 1197945), (45636, 1123920), (46830, 1095264), (48168, 1064840), (49952, 1026810), (53242, 963360), (53520, 958356), (56196, 912720), (57045, 899136), (60210, 851872), (60480, 848069), (60848, 842940), (62440, 821448), (64224, 798630), (68454, 749280), (70245, 730176), (71360, 718767), (74928, 684540), (76060, 674352), (79863, 642240), (80280, 638904), (84294, 608480), (91272, 561960), (93660, 547632), (96336, 532420), (99904, 513405), (102681, 499520), (106484, 481680), (107040, 479178), (112392, 456360), (114090, 449568), (120420, 425936), (121696, 421470), (124880, 410724), (128448, 399315), (133105, 385344), (136908, 374640), (140490, 365088), (149856, 342270), (152120, 337176), (159726, 321120), (160560, 319452), (168588, 304240), (171135, 299712), (182544, 280980), (187320, 273816), (192672, 266210), (205362, 249760), (210735, 243392), (212968, 240840), (214080, 239589), (224784, 228180)]