20627272512

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{155027}}^1$

素因数の和:155066

約数の個数: 224

約数和(自身を含む): 75604055040

約数和(自身を除く): 54976782528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1344, 1386, 1512, 1584, 1728, 1848, 2016, 2079, 2112, 2376, 2464, 2772, 3024, 3168, 3696, 4032, 4158, 4752, 4928, 5544, 6048, 6336, 7392, 8316, 9504, 11088, 12096, 14784, 16632, 19008, 22176, 33264, 44352, 66528, 133056, 155027, 310054, 465081, 620108, 930162, 1085189, 1240216, 1395243, 1705297, 1860324, 2170378, 2480432, 2790486, 3255567, 3410594, 3720648, 4185729, 4340756, 4960864, 5115891, 5580972, 6511134, 6821188, 7441296, 8371458, 8681512, 9766701, 9921728, 10231782, 11161944, 11937079, 13022268, 13642376, 14882592, 15347673, 16742916, 17363024, 19533402, 20463564, 22323888, 23874158, 26044536, 27284752, 29300103, 29765184, 30695346, 33485832, 34726048, 35811237, 39066804, 40927128, 44647776, 46043019, 47748316, 52089072, 54569504, 58600206, 61390692, 66971664, 69452096, 71622474, 78133608, 81854256, 89295552, 92086038, 95496632, 104178144, 107433711, 109139008, 117200412, 122781384, 133943328, 143244948, 156267216, 163708512, 184172076, 190993264, 208356288, 214867422, 234400824, 245562768, 267886656, 286489896, 312534432, 322301133, 327417024, 368344152, 381986528, 429734844, 468801648, 491125536, 572979792, 625068864, 644602266, 736688304, 763973056, 859469688, 937603296, 982251072, 1145959584, 1289204532, 1473376608, 1718939376, 1875206592, 2291919168, 2578409064, 2946753216, 3437878752, 5156818128, 6875757504, 10313636256, 20627272512]

約数ペア:

[(1, 20627272512), (2, 10313636256), (3, 6875757504), (4, 5156818128), (6, 3437878752), (7, 2946753216), (8, 2578409064), (9, 2291919168), (11, 1875206592), (12, 1718939376), (14, 1473376608), (16, 1289204532), (18, 1145959584), (21, 982251072), (22, 937603296), (24, 859469688), (27, 763973056), (28, 736688304), (32, 644602266), (33, 625068864), (36, 572979792), (42, 491125536), (44, 468801648), (48, 429734844), (54, 381986528), (56, 368344152), (63, 327417024), (64, 322301133), (66, 312534432), (72, 286489896), (77, 267886656), (84, 245562768), (88, 234400824), (96, 214867422), (99, 208356288), (108, 190993264), (112, 184172076), (126, 163708512), (132, 156267216), (144, 143244948), (154, 133943328), (168, 122781384), (176, 117200412), (189, 109139008), (192, 107433711), (198, 104178144), (216, 95496632), (224, 92086038), (231, 89295552), (252, 81854256), (264, 78133608), (288, 71622474), (297, 69452096), (308, 66971664), (336, 61390692), (352, 58600206), (378, 54569504), (396, 52089072), (432, 47748316), (448, 46043019), (462, 44647776), (504, 40927128), (528, 39066804), (576, 35811237), (594, 34726048), (616, 33485832), (672, 30695346), (693, 29765184), (704, 29300103), (756, 27284752), (792, 26044536), (864, 23874158), (924, 22323888), (1008, 20463564), (1056, 19533402), (1188, 17363024), (1232, 16742916), (1344, 15347673), (1386, 14882592), (1512, 13642376), (1584, 13022268), (1728, 11937079), (1848, 11161944), (2016, 10231782), (2079, 9921728), (2112, 9766701), (2376, 8681512), (2464, 8371458), (2772, 7441296), (3024, 6821188), (3168, 6511134), (3696, 5580972), (4032, 5115891), (4158, 4960864), (4752, 4340756), (4928, 4185729), (5544, 3720648), (6048, 3410594), (6336, 3255567), (7392, 2790486), (8316, 2480432), (9504, 2170378), (11088, 1860324), (12096, 1705297), (14784, 1395243), (16632, 1240216), (19008, 1085189), (22176, 930162), (33264, 620108), (44352, 465081), (66528, 310054), (133056, 155027)]