531144432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 320

約数和(自身を含む): 1916544000

約数和(自身を除く): 1385399568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 59, 63, 72, 78, 84, 91, 104, 108, 112, 117, 118, 126, 144, 156, 168, 177, 182, 189, 208, 216, 229, 234, 236, 252, 273, 312, 336, 351, 354, 364, 378, 413, 432, 458, 468, 472, 504, 531, 546, 624, 687, 702, 708, 728, 756, 767, 819, 826, 916, 936, 944, 1008, 1062, 1092, 1239, 1374, 1404, 1416, 1456, 1512, 1534, 1593, 1603, 1638, 1652, 1832, 1872, 2061, 2124, 2184, 2301, 2457, 2478, 2748, 2808, 2832, 2977, 3024, 3068, 3186, 3206, 3276, 3304, 3664, 3717, 4122, 4248, 4368, 4602, 4809, 4914, 4956, 5369, 5496, 5616, 5954, 6136, 6183, 6372, 6412, 6552, 6608, 6903, 7434, 8244, 8496, 8931, 9204, 9618, 9828, 9912, 10738, 10992, 11151, 11908, 12272, 12366, 12744, 12824, 13104, 13511, 13806, 14427, 14868, 16107, 16488, 17862, 18408, 19236, 19656, 19824, 20709, 20839, 21476, 22302, 23816, 24732, 25488, 25648, 26793, 27022, 27612, 28854, 29736, 32214, 32976, 35724, 36816, 38472, 39312, 40533, 41418, 41678, 42952, 43281, 44604, 47632, 48321, 49464, 53586, 54044, 55224, 57708, 59472, 62517, 64428, 71448, 76944, 80379, 81066, 82836, 83356, 85904, 86562, 89208, 94577, 96642, 98928, 107172, 108088, 110448, 115416, 121599, 125034, 128856, 142896, 144963, 160758, 162132, 165672, 166712, 173124, 175643, 178416, 187551, 189154, 193284, 214344, 216176, 230832, 243198, 250068, 257712, 283731, 289926, 321516, 324264, 331344, 333424, 346248, 351286, 364797, 375102, 378308, 386568, 428688, 486396, 500136, 526929, 562653, 567462, 579852, 643032, 648528, 692496, 702572, 729594, 750204, 756616, 773136, 851193, 972792, 1000272, 1053858, 1125306, 1134924, 1159704, 1229501, 1286064, 1405144, 1459188, 1500408, 1513232, 1580787, 1702386, 1945584, 2107716, 2250612, 2269848, 2319408, 2459002, 2553579, 2810288, 2918376, 3000816, 3161574, 3404772, 3688503, 4215432, 4501224, 4539696, 4742361, 4918004, 5107158, 5836752, 6323148, 6809544, 7377006, 8430864, 9002448, 9484722, 9836008, 10214316, 11065509, 12646296, 13619088, 14754012, 18969444, 19672016, 20428632, 22131018, 25292592, 29508024, 33196527, 37938888, 40857264, 44262036, 59016048, 66393054, 75877776, 88524072, 132786108, 177048144, 265572216, 531144432]

約数ペア:

[(1, 531144432), (2, 265572216), (3, 177048144), (4, 132786108), (6, 88524072), (7, 75877776), (8, 66393054), (9, 59016048), (12, 44262036), (13, 40857264), (14, 37938888), (16, 33196527), (18, 29508024), (21, 25292592), (24, 22131018), (26, 20428632), (27, 19672016), (28, 18969444), (36, 14754012), (39, 13619088), (42, 12646296), (48, 11065509), (52, 10214316), (54, 9836008), (56, 9484722), (59, 9002448), (63, 8430864), (72, 7377006), (78, 6809544), (84, 6323148), (91, 5836752), (104, 5107158), (108, 4918004), (112, 4742361), (117, 4539696), (118, 4501224), (126, 4215432), (144, 3688503), (156, 3404772), (168, 3161574), (177, 3000816), (182, 2918376), (189, 2810288), (208, 2553579), (216, 2459002), (229, 2319408), (234, 2269848), (236, 2250612), (252, 2107716), (273, 1945584), (312, 1702386), (336, 1580787), (351, 1513232), (354, 1500408), (364, 1459188), (378, 1405144), (413, 1286064), (432, 1229501), (458, 1159704), (468, 1134924), (472, 1125306), (504, 1053858), (531, 1000272), (546, 972792), (624, 851193), (687, 773136), (702, 756616), (708, 750204), (728, 729594), (756, 702572), (767, 692496), (819, 648528), (826, 643032), (916, 579852), (936, 567462), (944, 562653), (1008, 526929), (1062, 500136), (1092, 486396), (1239, 428688), (1374, 386568), (1404, 378308), (1416, 375102), (1456, 364797), (1512, 351286), (1534, 346248), (1593, 333424), (1603, 331344), (1638, 324264), (1652, 321516), (1832, 289926), (1872, 283731), (2061, 257712), (2124, 250068), (2184, 243198), (2301, 230832), (2457, 216176), (2478, 214344), (2748, 193284), (2808, 189154), (2832, 187551), (2977, 178416), (3024, 175643), (3068, 173124), (3186, 166712), (3206, 165672), (3276, 162132), (3304, 160758), (3664, 144963), (3717, 142896), (4122, 128856), (4248, 125034), (4368, 121599), (4602, 115416), (4809, 110448), (4914, 108088), (4956, 107172), (5369, 98928), (5496, 96642), (5616, 94577), (5954, 89208), (6136, 86562), (6183, 85904), (6372, 83356), (6412, 82836), (6552, 81066), (6608, 80379), (6903, 76944), (7434, 71448), (8244, 64428), (8496, 62517), (8931, 59472), (9204, 57708), (9618, 55224), (9828, 54044), (9912, 53586), (10738, 49464), (10992, 48321), (11151, 47632), (11908, 44604), (12272, 43281), (12366, 42952), (12744, 41678), (12824, 41418), (13104, 40533), (13511, 39312), (13806, 38472), (14427, 36816), (14868, 35724), (16107, 32976), (16488, 32214), (17862, 29736), (18408, 28854), (19236, 27612), (19656, 27022), (19824, 26793), (20709, 25648), (20839, 25488), (21476, 24732), (22302, 23816)]