539366880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 1887066720

約数和(自身を除く): 1347699840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 65, 78, 80, 96, 104, 109, 120, 122, 130, 156, 160, 169, 183, 195, 208, 218, 240, 244, 260, 305, 312, 327, 338, 366, 390, 416, 436, 480, 488, 507, 520, 545, 610, 624, 654, 676, 732, 780, 793, 845, 872, 915, 976, 1014, 1040, 1090, 1220, 1248, 1308, 1352, 1417, 1464, 1560, 1586, 1635, 1690, 1744, 1830, 1952, 2028, 2080, 2180, 2379, 2440, 2535, 2616, 2704, 2834, 2928, 3120, 3172, 3270, 3380, 3488, 3660, 3965, 4056, 4251, 4360, 4758, 4880, 5070, 5232, 5408, 5668, 5856, 6240, 6344, 6540, 6649, 6760, 7085, 7320, 7930, 8112, 8502, 8720, 9516, 9760, 10140, 10309, 10464, 11336, 11895, 12688, 13080, 13298, 13520, 14170, 14640, 15860, 16224, 17004, 17440, 18421, 19032, 19947, 20280, 20618, 21255, 22672, 23790, 25376, 26160, 26596, 27040, 28340, 29280, 30927, 31720, 33245, 34008, 36842, 38064, 39894, 40560, 41236, 42510, 45344, 47580, 51545, 52320, 53192, 55263, 56680, 61854, 63440, 66490, 68016, 73684, 76128, 79788, 81120, 82472, 85020, 86437, 92105, 95160, 99735, 103090, 106384, 110526, 113360, 123708, 126880, 132980, 136032, 147368, 154635, 159576, 164944, 170040, 172874, 184210, 190320, 199470, 206180, 212768, 221052, 226720, 247416, 259311, 265960, 276315, 294736, 309270, 319152, 329888, 340080, 345748, 368420, 380640, 398940, 412360, 432185, 442104, 494832, 518622, 531920, 552630, 589472, 618540, 638304, 680160, 691496, 736840, 797880, 824720, 864370, 884208, 989664, 1037244, 1063840, 1105260, 1123681, 1237080, 1296555, 1382992, 1473680, 1595760, 1649440, 1728740, 1768416, 2074488, 2210520, 2247362, 2474160, 2593110, 2765984, 2947360, 3191520, 3371043, 3457480, 4148976, 4421040, 4494724, 4948320, 5186220, 5618405, 6742086, 6914960, 8297952, 8842080, 8989448, 10372440, 11236810, 13484172, 13829920, 16855215, 17978896, 20744880, 22473620, 26968344, 33710430, 35957792, 41489760, 44947240, 53936688, 67420860, 89894480, 107873376, 134841720, 179788960, 269683440, 539366880]

約数ペア:

[(1, 539366880), (2, 269683440), (3, 179788960), (4, 134841720), (5, 107873376), (6, 89894480), (8, 67420860), (10, 53936688), (12, 44947240), (13, 41489760), (15, 35957792), (16, 33710430), (20, 26968344), (24, 22473620), (26, 20744880), (30, 17978896), (32, 16855215), (39, 13829920), (40, 13484172), (48, 11236810), (52, 10372440), (60, 8989448), (61, 8842080), (65, 8297952), (78, 6914960), (80, 6742086), (96, 5618405), (104, 5186220), (109, 4948320), (120, 4494724), (122, 4421040), (130, 4148976), (156, 3457480), (160, 3371043), (169, 3191520), (183, 2947360), (195, 2765984), (208, 2593110), (218, 2474160), (240, 2247362), (244, 2210520), (260, 2074488), (305, 1768416), (312, 1728740), (327, 1649440), (338, 1595760), (366, 1473680), (390, 1382992), (416, 1296555), (436, 1237080), (480, 1123681), (488, 1105260), (507, 1063840), (520, 1037244), (545, 989664), (610, 884208), (624, 864370), (654, 824720), (676, 797880), (732, 736840), (780, 691496), (793, 680160), (845, 638304), (872, 618540), (915, 589472), (976, 552630), (1014, 531920), (1040, 518622), (1090, 494832), (1220, 442104), (1248, 432185), (1308, 412360), (1352, 398940), (1417, 380640), (1464, 368420), (1560, 345748), (1586, 340080), (1635, 329888), (1690, 319152), (1744, 309270), (1830, 294736), (1952, 276315), (2028, 265960), (2080, 259311), (2180, 247416), (2379, 226720), (2440, 221052), (2535, 212768), (2616, 206180), (2704, 199470), (2834, 190320), (2928, 184210), (3120, 172874), (3172, 170040), (3270, 164944), (3380, 159576), (3488, 154635), (3660, 147368), (3965, 136032), (4056, 132980), (4251, 126880), (4360, 123708), (4758, 113360), (4880, 110526), (5070, 106384), (5232, 103090), (5408, 99735), (5668, 95160), (5856, 92105), (6240, 86437), (6344, 85020), (6540, 82472), (6649, 81120), (6760, 79788), (7085, 76128), (7320, 73684), (7930, 68016), (8112, 66490), (8502, 63440), (8720, 61854), (9516, 56680), (9760, 55263), (10140, 53192), (10309, 52320), (10464, 51545), (11336, 47580), (11895, 45344), (12688, 42510), (13080, 41236), (13298, 40560), (13520, 39894), (14170, 38064), (14640, 36842), (15860, 34008), (16224, 33245), (17004, 31720), (17440, 30927), (18421, 29280), (19032, 28340), (19947, 27040), (20280, 26596), (20618, 26160), (21255, 25376), (22672, 23790)]