15356732976

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15991}}^1$

素因数の和:16046

約数の個数: 240

約数和(自身を含む): 50527043840

約数和(自身を除く): 35170310864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 243, 247, 304, 312, 324, 342, 351, 432, 456, 468, 486, 494, 513, 624, 648, 684, 702, 741, 912, 936, 972, 988, 1026, 1053, 1296, 1368, 1404, 1482, 1539, 1872, 1944, 1976, 2052, 2106, 2223, 2736, 2808, 2964, 3078, 3159, 3888, 3952, 4104, 4212, 4446, 4617, 5616, 5928, 6156, 6318, 6669, 8208, 8424, 8892, 9234, 11856, 12312, 12636, 13338, 15991, 16848, 17784, 18468, 20007, 24624, 25272, 26676, 31982, 35568, 36936, 40014, 47973, 50544, 53352, 60021, 63964, 73872, 80028, 95946, 106704, 120042, 127928, 143919, 160056, 191892, 207883, 240084, 255856, 287838, 303829, 320112, 383784, 415766, 431757, 480168, 575676, 607658, 623649, 767568, 831532, 863514, 911487, 960336, 1151352, 1215316, 1247298, 1295271, 1663064, 1727028, 1822974, 1870947, 2302704, 2430632, 2494596, 2590542, 2734461, 3326128, 3454056, 3645948, 3741894, 3885813, 3949777, 4861264, 4989192, 5181084, 5468922, 5612841, 6908112, 7291896, 7483788, 7771626, 7899554, 8203383, 9978384, 10362168, 10937844, 11225682, 11849331, 14583792, 14967576, 15543252, 15799108, 16406766, 16838523, 20724336, 21875688, 22451364, 23698662, 24610149, 29935152, 31086504, 31598216, 32813532, 33677046, 35547993, 43751376, 44902728, 47397324, 49220298, 50515569, 62173008, 63196432, 65627064, 67354092, 71095986, 73830447, 89805456, 94794648, 98440596, 101031138, 106643979, 131254128, 134708184, 142191972, 147660894, 189589296, 196881192, 202062276, 213287958, 269416368, 284383944, 295321788, 319931937, 393762384, 404124552, 426575916, 568767888, 590643576, 639863874, 808249104, 853151832, 959795811, 1181287152, 1279727748, 1706303664, 1919591622, 2559455496, 3839183244, 5118910992, 7678366488, 15356732976]

約数ペア:

[(1, 15356732976), (2, 7678366488), (3, 5118910992), (4, 3839183244), (6, 2559455496), (8, 1919591622), (9, 1706303664), (12, 1279727748), (13, 1181287152), (16, 959795811), (18, 853151832), (19, 808249104), (24, 639863874), (26, 590643576), (27, 568767888), (36, 426575916), (38, 404124552), (39, 393762384), (48, 319931937), (52, 295321788), (54, 284383944), (57, 269416368), (72, 213287958), (76, 202062276), (78, 196881192), (81, 189589296), (104, 147660894), (108, 142191972), (114, 134708184), (117, 131254128), (144, 106643979), (152, 101031138), (156, 98440596), (162, 94794648), (171, 89805456), (208, 73830447), (216, 71095986), (228, 67354092), (234, 65627064), (243, 63196432), (247, 62173008), (304, 50515569), (312, 49220298), (324, 47397324), (342, 44902728), (351, 43751376), (432, 35547993), (456, 33677046), (468, 32813532), (486, 31598216), (494, 31086504), (513, 29935152), (624, 24610149), (648, 23698662), (684, 22451364), (702, 21875688), (741, 20724336), (912, 16838523), (936, 16406766), (972, 15799108), (988, 15543252), (1026, 14967576), (1053, 14583792), (1296, 11849331), (1368, 11225682), (1404, 10937844), (1482, 10362168), (1539, 9978384), (1872, 8203383), (1944, 7899554), (1976, 7771626), (2052, 7483788), (2106, 7291896), (2223, 6908112), (2736, 5612841), (2808, 5468922), (2964, 5181084), (3078, 4989192), (3159, 4861264), (3888, 3949777), (3952, 3885813), (4104, 3741894), (4212, 3645948), (4446, 3454056), (4617, 3326128), (5616, 2734461), (5928, 2590542), (6156, 2494596), (6318, 2430632), (6669, 2302704), (8208, 1870947), (8424, 1822974), (8892, 1727028), (9234, 1663064), (11856, 1295271), (12312, 1247298), (12636, 1215316), (13338, 1151352), (15991, 960336), (16848, 911487), (17784, 863514), (18468, 831532), (20007, 767568), (24624, 623649), (25272, 607658), (26676, 575676), (31982, 480168), (35568, 431757), (36936, 415766), (40014, 383784), (47973, 320112), (50544, 303829), (53352, 287838), (60021, 255856), (63964, 240084), (73872, 207883), (80028, 191892), (95946, 160056), (106704, 143919), (120042, 127928)]