15696774080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^3\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 224

約数和(自身を含む): 41131540800

約数和(自身を除く): 25434766720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 83, 104, 130, 160, 166, 169, 208, 260, 269, 320, 332, 338, 415, 416, 520, 538, 664, 676, 830, 832, 845, 1040, 1076, 1079, 1328, 1345, 1352, 1660, 1690, 2080, 2152, 2158, 2197, 2656, 2690, 2704, 3320, 3380, 3497, 4160, 4304, 4316, 4394, 5312, 5380, 5395, 5408, 6640, 6760, 6994, 8608, 8632, 8788, 10760, 10790, 10816, 10985, 13280, 13520, 13988, 14027, 17216, 17264, 17485, 17576, 21520, 21580, 21970, 22327, 26560, 27040, 27976, 28054, 34528, 34970, 35152, 43040, 43160, 43940, 44654, 45461, 54080, 55952, 56108, 69056, 69940, 70135, 70304, 86080, 86320, 87880, 89308, 90922, 111635, 111904, 112216, 139880, 140270, 140608, 172640, 175760, 178616, 181844, 182351, 223270, 223808, 224432, 227305, 279760, 280540, 290251, 345280, 351520, 357232, 363688, 364702, 446540, 448864, 454610, 559520, 561080, 580502, 590993, 703040, 714464, 727376, 729404, 893080, 897728, 909220, 911755, 1119040, 1122160, 1161004, 1181986, 1428928, 1451255, 1454752, 1458808, 1786160, 1818440, 1823510, 2244320, 2322008, 2363972, 2902510, 2909504, 2917616, 2954965, 3572320, 3636880, 3647020, 3773263, 4488640, 4644016, 4727944, 5805020, 5835232, 5909930, 7144640, 7273760, 7294040, 7546526, 9288032, 9455888, 11610040, 11670464, 11819860, 14547520, 14588080, 15093052, 18576064, 18866315, 18911776, 23220080, 23639720, 29176160, 30186104, 37732630, 37823552, 46440160, 47279440, 49052419, 58352320, 60372208, 75465260, 92880320, 94558880, 98104838, 120744416, 150930520, 189117760, 196209676, 241488832, 245262095, 301861040, 392419352, 490524190, 603722080, 784838704, 981048380, 1207444160, 1569677408, 1962096760, 3139354816, 3924193520, 7848387040, 15696774080]

約数ペア:

[(1, 15696774080), (2, 7848387040), (4, 3924193520), (5, 3139354816), (8, 1962096760), (10, 1569677408), (13, 1207444160), (16, 981048380), (20, 784838704), (26, 603722080), (32, 490524190), (40, 392419352), (52, 301861040), (64, 245262095), (65, 241488832), (80, 196209676), (83, 189117760), (104, 150930520), (130, 120744416), (160, 98104838), (166, 94558880), (169, 92880320), (208, 75465260), (260, 60372208), (269, 58352320), (320, 49052419), (332, 47279440), (338, 46440160), (415, 37823552), (416, 37732630), (520, 30186104), (538, 29176160), (664, 23639720), (676, 23220080), (830, 18911776), (832, 18866315), (845, 18576064), (1040, 15093052), (1076, 14588080), (1079, 14547520), (1328, 11819860), (1345, 11670464), (1352, 11610040), (1660, 9455888), (1690, 9288032), (2080, 7546526), (2152, 7294040), (2158, 7273760), (2197, 7144640), (2656, 5909930), (2690, 5835232), (2704, 5805020), (3320, 4727944), (3380, 4644016), (3497, 4488640), (4160, 3773263), (4304, 3647020), (4316, 3636880), (4394, 3572320), (5312, 2954965), (5380, 2917616), (5395, 2909504), (5408, 2902510), (6640, 2363972), (6760, 2322008), (6994, 2244320), (8608, 1823510), (8632, 1818440), (8788, 1786160), (10760, 1458808), (10790, 1454752), (10816, 1451255), (10985, 1428928), (13280, 1181986), (13520, 1161004), (13988, 1122160), (14027, 1119040), (17216, 911755), (17264, 909220), (17485, 897728), (17576, 893080), (21520, 729404), (21580, 727376), (21970, 714464), (22327, 703040), (26560, 590993), (27040, 580502), (27976, 561080), (28054, 559520), (34528, 454610), (34970, 448864), (35152, 446540), (43040, 364702), (43160, 363688), (43940, 357232), (44654, 351520), (45461, 345280), (54080, 290251), (55952, 280540), (56108, 279760), (69056, 227305), (69940, 224432), (70135, 223808), (70304, 223270), (86080, 182351), (86320, 181844), (87880, 178616), (89308, 175760), (90922, 172640), (111635, 140608), (111904, 140270), (112216, 139880)]