1320290496

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 336

約数和(自身を含む): 4670023680

約数和(自身を除く): 3349733184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 192, 196, 216, 217, 224, 248, 252, 279, 288, 294, 336, 372, 378, 392, 432, 434, 441, 448, 496, 503, 504, 558, 576, 588, 651, 672, 744, 756, 784, 837, 864, 868, 882, 992, 1006, 1008, 1116, 1176, 1302, 1323, 1344, 1488, 1509, 1512, 1519, 1568, 1674, 1728, 1736, 1764, 1953, 1984, 2012, 2016, 2232, 2352, 2604, 2646, 2976, 3018, 3024, 3038, 3136, 3348, 3472, 3521, 3528, 3906, 4024, 4032, 4464, 4527, 4557, 4704, 5208, 5292, 5859, 5952, 6036, 6048, 6076, 6696, 6944, 7042, 7056, 7812, 8048, 8928, 9054, 9114, 9408, 10416, 10563, 10584, 11718, 12072, 12096, 12152, 13392, 13581, 13671, 13888, 14084, 14112, 15593, 15624, 16096, 17856, 18108, 18228, 20832, 21126, 21168, 23436, 24144, 24304, 24647, 26784, 27162, 27342, 28168, 28224, 31186, 31248, 31689, 32192, 36216, 36456, 41013, 41664, 42252, 42336, 46779, 46872, 48288, 48608, 49294, 53568, 54324, 54684, 56336, 62372, 62496, 63378, 72432, 72912, 73941, 82026, 84504, 84672, 93558, 93744, 95067, 96576, 97216, 98588, 108648, 109151, 109368, 112672, 124744, 124992, 126756, 140337, 144864, 145824, 147882, 164052, 169008, 187116, 187488, 190134, 197176, 217296, 218302, 218736, 221823, 225344, 249488, 253512, 280674, 289728, 291648, 295764, 327453, 328104, 338016, 374232, 374976, 380268, 394352, 421011, 434592, 436604, 437472, 443646, 498976, 507024, 561348, 591528, 654906, 656208, 665469, 676032, 748464, 760536, 764057, 788704, 842022, 869184, 873208, 874944, 887292, 982359, 997952, 1014048, 1122696, 1183056, 1309812, 1312416, 1330938, 1496928, 1521072, 1528114, 1577408, 1684044, 1746416, 1774584, 1964718, 2028096, 2245392, 2292171, 2366112, 2619624, 2624832, 2661876, 2947077, 2993856, 3042144, 3056228, 3368088, 3492832, 3549168, 3929436, 4490784, 4584342, 4732224, 5239248, 5323752, 5894154, 6084288, 6112456, 6736176, 6876513, 6985664, 7098336, 7858872, 8981568, 9168684, 10478496, 10647504, 11788308, 12224912, 13472352, 13753026, 14196672, 15717744, 18337368, 20629539, 20956992, 21295008, 23576616, 24449824, 26944704, 27506052, 31435488, 36674736, 41259078, 42590016, 47153232, 48899648, 55012104, 62870976, 73349472, 82518156, 94306464, 110024208, 146698944, 165036312, 188612928, 220048416, 330072624, 440096832, 660145248, 1320290496]

約数ペア:

[(1, 1320290496), (2, 660145248), (3, 440096832), (4, 330072624), (6, 220048416), (7, 188612928), (8, 165036312), (9, 146698944), (12, 110024208), (14, 94306464), (16, 82518156), (18, 73349472), (21, 62870976), (24, 55012104), (27, 48899648), (28, 47153232), (31, 42590016), (32, 41259078), (36, 36674736), (42, 31435488), (48, 27506052), (49, 26944704), (54, 24449824), (56, 23576616), (62, 21295008), (63, 20956992), (64, 20629539), (72, 18337368), (84, 15717744), (93, 14196672), (96, 13753026), (98, 13472352), (108, 12224912), (112, 11788308), (124, 10647504), (126, 10478496), (144, 9168684), (147, 8981568), (168, 7858872), (186, 7098336), (189, 6985664), (192, 6876513), (196, 6736176), (216, 6112456), (217, 6084288), (224, 5894154), (248, 5323752), (252, 5239248), (279, 4732224), (288, 4584342), (294, 4490784), (336, 3929436), (372, 3549168), (378, 3492832), (392, 3368088), (432, 3056228), (434, 3042144), (441, 2993856), (448, 2947077), (496, 2661876), (503, 2624832), (504, 2619624), (558, 2366112), (576, 2292171), (588, 2245392), (651, 2028096), (672, 1964718), (744, 1774584), (756, 1746416), (784, 1684044), (837, 1577408), (864, 1528114), (868, 1521072), (882, 1496928), (992, 1330938), (1006, 1312416), (1008, 1309812), (1116, 1183056), (1176, 1122696), (1302, 1014048), (1323, 997952), (1344, 982359), (1488, 887292), (1509, 874944), (1512, 873208), (1519, 869184), (1568, 842022), (1674, 788704), (1728, 764057), (1736, 760536), (1764, 748464), (1953, 676032), (1984, 665469), (2012, 656208), (2016, 654906), (2232, 591528), (2352, 561348), (2604, 507024), (2646, 498976), (2976, 443646), (3018, 437472), (3024, 436604), (3038, 434592), (3136, 421011), (3348, 394352), (3472, 380268), (3521, 374976), (3528, 374232), (3906, 338016), (4024, 328104), (4032, 327453), (4464, 295764), (4527, 291648), (4557, 289728), (4704, 280674), (5208, 253512), (5292, 249488), (5859, 225344), (5952, 221823), (6036, 218736), (6048, 218302), (6076, 217296), (6696, 197176), (6944, 190134), (7042, 187488), (7056, 187116), (7812, 169008), (8048, 164052), (8928, 147882), (9054, 145824), (9114, 144864), (9408, 140337), (10416, 126756), (10563, 124992), (10584, 124744), (11718, 112672), (12072, 109368), (12096, 109151), (12152, 108648), (13392, 98588), (13581, 97216), (13671, 96576), (13888, 95067), (14084, 93744), (14112, 93558), (15593, 84672), (15624, 84504), (16096, 82026), (17856, 73941), (18108, 72912), (18228, 72432), (20832, 63378), (21126, 62496), (21168, 62372), (23436, 56336), (24144, 54684), (24304, 54324), (24647, 53568), (26784, 49294), (27162, 48608), (27342, 48288), (28168, 46872), (28224, 46779), (31186, 42336), (31248, 42252), (31689, 41664), (32192, 41013), (36216, 36456)]