16493687520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{1777}}^1$

素因数の和:2173

約数の個数: 192

約数和(自身を含む): 53003232576

約数和(自身を除く): 36509545056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 317, 366, 480, 488, 610, 634, 732, 915, 951, 976, 1220, 1268, 1464, 1585, 1777, 1830, 1902, 1952, 2440, 2536, 2928, 3170, 3554, 3660, 3804, 4755, 4880, 5072, 5331, 5856, 6340, 7108, 7320, 7608, 8885, 9510, 9760, 10144, 10662, 12680, 14216, 14640, 15216, 17770, 19020, 19337, 21324, 25360, 26655, 28432, 29280, 30432, 35540, 38040, 38674, 42648, 50720, 53310, 56864, 58011, 71080, 76080, 77348, 85296, 96685, 106620, 108397, 116022, 142160, 152160, 154696, 170592, 193370, 213240, 216794, 232044, 284320, 290055, 309392, 325191, 386740, 426480, 433588, 464088, 541985, 563309, 580110, 618784, 650382, 773480, 852960, 867176, 928176, 1083970, 1126618, 1160220, 1300764, 1546960, 1625955, 1689927, 1734352, 1856352, 2167940, 2253236, 2320440, 2601528, 2816545, 3093920, 3251910, 3379854, 3468704, 4335880, 4506472, 4640880, 5203056, 5633090, 6503820, 6759708, 8449635, 8671760, 9012944, 9281760, 10406112, 11266180, 13007640, 13519416, 16899270, 17343520, 18025888, 22532360, 26015280, 27038832, 33798540, 34361849, 45064720, 52030560, 54077664, 67597080, 68723698, 90129440, 103085547, 135194160, 137447396, 171809245, 206171094, 270388320, 274894792, 343618490, 412342188, 515427735, 549789584, 687236980, 824684376, 1030855470, 1099579168, 1374473960, 1649368752, 2061710940, 2748947920, 3298737504, 4123421880, 5497895840, 8246843760, 16493687520]

約数ペア:

[(1, 16493687520), (2, 8246843760), (3, 5497895840), (4, 4123421880), (5, 3298737504), (6, 2748947920), (8, 2061710940), (10, 1649368752), (12, 1374473960), (15, 1099579168), (16, 1030855470), (20, 824684376), (24, 687236980), (30, 549789584), (32, 515427735), (40, 412342188), (48, 343618490), (60, 274894792), (61, 270388320), (80, 206171094), (96, 171809245), (120, 137447396), (122, 135194160), (160, 103085547), (183, 90129440), (240, 68723698), (244, 67597080), (305, 54077664), (317, 52030560), (366, 45064720), (480, 34361849), (488, 33798540), (610, 27038832), (634, 26015280), (732, 22532360), (915, 18025888), (951, 17343520), (976, 16899270), (1220, 13519416), (1268, 13007640), (1464, 11266180), (1585, 10406112), (1777, 9281760), (1830, 9012944), (1902, 8671760), (1952, 8449635), (2440, 6759708), (2536, 6503820), (2928, 5633090), (3170, 5203056), (3554, 4640880), (3660, 4506472), (3804, 4335880), (4755, 3468704), (4880, 3379854), (5072, 3251910), (5331, 3093920), (5856, 2816545), (6340, 2601528), (7108, 2320440), (7320, 2253236), (7608, 2167940), (8885, 1856352), (9510, 1734352), (9760, 1689927), (10144, 1625955), (10662, 1546960), (12680, 1300764), (14216, 1160220), (14640, 1126618), (15216, 1083970), (17770, 928176), (19020, 867176), (19337, 852960), (21324, 773480), (25360, 650382), (26655, 618784), (28432, 580110), (29280, 563309), (30432, 541985), (35540, 464088), (38040, 433588), (38674, 426480), (42648, 386740), (50720, 325191), (53310, 309392), (56864, 290055), (58011, 284320), (71080, 232044), (76080, 216794), (77348, 213240), (85296, 193370), (96685, 170592), (106620, 154696), (108397, 152160), (116022, 142160)]