7386389920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13711}}^1$

素因数の和:13783

約数の個数: 192

約数和(自身を含む): 22059426816

約数和(自身を除く): 14673036896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 208, 224, 259, 260, 280, 296, 364, 370, 416, 455, 481, 518, 520, 560, 592, 728, 740, 910, 962, 1036, 1040, 1120, 1184, 1295, 1456, 1480, 1820, 1924, 2072, 2080, 2405, 2590, 2912, 2960, 3367, 3640, 3848, 4144, 4810, 5180, 5920, 6734, 7280, 7696, 8288, 9620, 10360, 13468, 13711, 14560, 15392, 16835, 19240, 20720, 26936, 27422, 33670, 38480, 41440, 53872, 54844, 67340, 68555, 76960, 95977, 107744, 109688, 134680, 137110, 178243, 191954, 219376, 269360, 274220, 356486, 383908, 438752, 479885, 507307, 538720, 548440, 712972, 767816, 891215, 959770, 1014614, 1096880, 1247701, 1425944, 1535632, 1782430, 1919540, 2029228, 2193760, 2495402, 2536535, 2851888, 3071264, 3551149, 3564860, 3839080, 4058456, 4990804, 5073070, 5703776, 6238505, 6594991, 7102298, 7129720, 7678160, 8116912, 9981608, 10146140, 12477010, 13189982, 14204596, 14259440, 15356320, 16233824, 17755745, 19963216, 20292280, 24954020, 26379964, 28409192, 28518880, 32974955, 35511490, 39926432, 40584560, 46164937, 49908040, 52759928, 56818384, 65949910, 71022980, 81169120, 92329874, 99816080, 105519856, 113636768, 131899820, 142045960, 184659748, 199632160, 211039712, 230824685, 263799640, 284091920, 369319496, 461649370, 527599280, 568183840, 738638992, 923298740, 1055198560, 1477277984, 1846597480, 3693194960, 7386389920]

約数ペア:

[(1, 7386389920), (2, 3693194960), (4, 1846597480), (5, 1477277984), (7, 1055198560), (8, 923298740), (10, 738638992), (13, 568183840), (14, 527599280), (16, 461649370), (20, 369319496), (26, 284091920), (28, 263799640), (32, 230824685), (35, 211039712), (37, 199632160), (40, 184659748), (52, 142045960), (56, 131899820), (65, 113636768), (70, 105519856), (74, 99816080), (80, 92329874), (91, 81169120), (104, 71022980), (112, 65949910), (130, 56818384), (140, 52759928), (148, 49908040), (160, 46164937), (182, 40584560), (185, 39926432), (208, 35511490), (224, 32974955), (259, 28518880), (260, 28409192), (280, 26379964), (296, 24954020), (364, 20292280), (370, 19963216), (416, 17755745), (455, 16233824), (481, 15356320), (518, 14259440), (520, 14204596), (560, 13189982), (592, 12477010), (728, 10146140), (740, 9981608), (910, 8116912), (962, 7678160), (1036, 7129720), (1040, 7102298), (1120, 6594991), (1184, 6238505), (1295, 5703776), (1456, 5073070), (1480, 4990804), (1820, 4058456), (1924, 3839080), (2072, 3564860), (2080, 3551149), (2405, 3071264), (2590, 2851888), (2912, 2536535), (2960, 2495402), (3367, 2193760), (3640, 2029228), (3848, 1919540), (4144, 1782430), (4810, 1535632), (5180, 1425944), (5920, 1247701), (6734, 1096880), (7280, 1014614), (7696, 959770), (8288, 891215), (9620, 767816), (10360, 712972), (13468, 548440), (13711, 538720), (14560, 507307), (15392, 479885), (16835, 438752), (19240, 383908), (20720, 356486), (26936, 274220), (27422, 269360), (33670, 219376), (38480, 191954), (41440, 178243), (53872, 137110), (54844, 134680), (67340, 109688), (68555, 107744), (76960, 95977)]