1362880512

素因数分解:

$2^{11}\times 3^3\times 7^2\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 288

約数和(自身を含む): 4705646400

約数和(自身を除く): 3342765888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 503, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1006, 1008, 1024, 1152, 1176, 1323, 1344, 1509, 1512, 1536, 1568, 1728, 1764, 1792, 2012, 2016, 2048, 2304, 2352, 2646, 2688, 3018, 3024, 3072, 3136, 3456, 3521, 3528, 3584, 4024, 4032, 4527, 4608, 4704, 5292, 5376, 6036, 6048, 6144, 6272, 6912, 7042, 7056, 7168, 8048, 8064, 9054, 9216, 9408, 10563, 10584, 10752, 12072, 12096, 12544, 13581, 13824, 14084, 14112, 14336, 16096, 16128, 18108, 18432, 18816, 21126, 21168, 21504, 24144, 24192, 24647, 25088, 27162, 27648, 28168, 28224, 31689, 32192, 32256, 36216, 37632, 42252, 42336, 43008, 48288, 48384, 49294, 50176, 54324, 55296, 56336, 56448, 63378, 64384, 64512, 72432, 73941, 75264, 84504, 84672, 95067, 96576, 96768, 98588, 100352, 108648, 112672, 112896, 126756, 128768, 129024, 144864, 147882, 150528, 169008, 169344, 190134, 193152, 193536, 197176, 217296, 221823, 225344, 225792, 253512, 257536, 289728, 295764, 301056, 338016, 338688, 380268, 386304, 387072, 394352, 434592, 443646, 450688, 451584, 507024, 515072, 579456, 591528, 665469, 676032, 677376, 760536, 772608, 788704, 869184, 887292, 901376, 903168, 1014048, 1030144, 1158912, 1183056, 1330938, 1352064, 1354752, 1521072, 1545216, 1577408, 1738368, 1774584, 1802752, 2028096, 2317824, 2366112, 2661876, 2704128, 2709504, 3042144, 3090432, 3154816, 3476736, 3549168, 3605504, 4056192, 4635648, 4732224, 5323752, 5408256, 6084288, 6309632, 6953472, 7098336, 7211008, 8112384, 9271296, 9464448, 10647504, 10816512, 12168576, 12619264, 13906944, 14196672, 16224768, 18928896, 21295008, 21633024, 24337152, 25238528, 27813888, 28393344, 32449536, 37857792, 42590016, 48674304, 50477056, 56786688, 64899072, 75715584, 85180032, 97348608, 113573376, 151431168, 170360064, 194697216, 227146752, 340720128, 454293504, 681440256, 1362880512]

約数ペア:

[(1, 1362880512), (2, 681440256), (3, 454293504), (4, 340720128), (6, 227146752), (7, 194697216), (8, 170360064), (9, 151431168), (12, 113573376), (14, 97348608), (16, 85180032), (18, 75715584), (21, 64899072), (24, 56786688), (27, 50477056), (28, 48674304), (32, 42590016), (36, 37857792), (42, 32449536), (48, 28393344), (49, 27813888), (54, 25238528), (56, 24337152), (63, 21633024), (64, 21295008), (72, 18928896), (84, 16224768), (96, 14196672), (98, 13906944), (108, 12619264), (112, 12168576), (126, 10816512), (128, 10647504), (144, 9464448), (147, 9271296), (168, 8112384), (189, 7211008), (192, 7098336), (196, 6953472), (216, 6309632), (224, 6084288), (252, 5408256), (256, 5323752), (288, 4732224), (294, 4635648), (336, 4056192), (378, 3605504), (384, 3549168), (392, 3476736), (432, 3154816), (441, 3090432), (448, 3042144), (503, 2709504), (504, 2704128), (512, 2661876), (576, 2366112), (588, 2317824), (672, 2028096), (756, 1802752), (768, 1774584), (784, 1738368), (864, 1577408), (882, 1545216), (896, 1521072), (1006, 1354752), (1008, 1352064), (1024, 1330938), (1152, 1183056), (1176, 1158912), (1323, 1030144), (1344, 1014048), (1509, 903168), (1512, 901376), (1536, 887292), (1568, 869184), (1728, 788704), (1764, 772608), (1792, 760536), (2012, 677376), (2016, 676032), (2048, 665469), (2304, 591528), (2352, 579456), (2646, 515072), (2688, 507024), (3018, 451584), (3024, 450688), (3072, 443646), (3136, 434592), (3456, 394352), (3521, 387072), (3528, 386304), (3584, 380268), (4024, 338688), (4032, 338016), (4527, 301056), (4608, 295764), (4704, 289728), (5292, 257536), (5376, 253512), (6036, 225792), (6048, 225344), (6144, 221823), (6272, 217296), (6912, 197176), (7042, 193536), (7056, 193152), (7168, 190134), (8048, 169344), (8064, 169008), (9054, 150528), (9216, 147882), (9408, 144864), (10563, 129024), (10584, 128768), (10752, 126756), (12072, 112896), (12096, 112672), (12544, 108648), (13581, 100352), (13824, 98588), (14084, 96768), (14112, 96576), (14336, 95067), (16096, 84672), (16128, 84504), (18108, 75264), (18432, 73941), (18816, 72432), (21126, 64512), (21168, 64384), (21504, 63378), (24144, 56448), (24192, 56336), (24647, 55296), (25088, 54324), (27162, 50176), (27648, 49294), (28168, 48384), (28224, 48288), (31689, 43008), (32192, 42336), (32256, 42252), (36216, 37632)]