492171680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 288

約数和(自身を含む): 1592680320

約数和(自身を除く): 1100508640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 196, 208, 220, 224, 245, 260, 280, 286, 308, 352, 364, 385, 392, 416, 439, 440, 455, 490, 520, 539, 560, 572, 616, 637, 715, 728, 770, 784, 878, 880, 910, 980, 1001, 1040, 1078, 1120, 1144, 1232, 1274, 1430, 1456, 1540, 1568, 1756, 1760, 1820, 1960, 2002, 2080, 2156, 2195, 2288, 2464, 2548, 2695, 2860, 2912, 3073, 3080, 3185, 3512, 3640, 3920, 4004, 4312, 4390, 4576, 4829, 5005, 5096, 5390, 5707, 5720, 6146, 6160, 6370, 7007, 7024, 7280, 7840, 8008, 8624, 8780, 9658, 10010, 10192, 10780, 11414, 11440, 12292, 12320, 12740, 14014, 14048, 14560, 15365, 16016, 17248, 17560, 19316, 20020, 20384, 21511, 21560, 22828, 22880, 24145, 24584, 25480, 28028, 28535, 30730, 32032, 33803, 35035, 35120, 38632, 39949, 40040, 43022, 43120, 45656, 48290, 49168, 50960, 56056, 57070, 61460, 62777, 67606, 70070, 70240, 77264, 79898, 80080, 86044, 86240, 91312, 96580, 98336, 101920, 107555, 112112, 114140, 122920, 125554, 135212, 140140, 154528, 159796, 160160, 169015, 172088, 182624, 193160, 199745, 215110, 224224, 228280, 236621, 245840, 251108, 270424, 279643, 280280, 313885, 319592, 338030, 344176, 386320, 399490, 430220, 439439, 456560, 473242, 491680, 502216, 540848, 559286, 560560, 627770, 639184, 676060, 688352, 772640, 798980, 860440, 878878, 913120, 946484, 1004432, 1081696, 1118572, 1121120, 1183105, 1255540, 1278368, 1352120, 1398215, 1597960, 1720880, 1757756, 1892968, 2008864, 2197195, 2237144, 2366210, 2511080, 2704240, 2796430, 3076073, 3195920, 3441760, 3515512, 3785936, 4394390, 4474288, 4732420, 5022160, 5408480, 5592860, 6152146, 6391840, 7031024, 7571872, 8788780, 8948576, 9464840, 10044320, 11185720, 12304292, 14062048, 15380365, 17577560, 18929680, 22371440, 24608584, 30760730, 35155120, 37859360, 44742880, 49217168, 61521460, 70310240, 98434336, 123042920, 246085840, 492171680]

約数ペア:

[(1, 492171680), (2, 246085840), (4, 123042920), (5, 98434336), (7, 70310240), (8, 61521460), (10, 49217168), (11, 44742880), (13, 37859360), (14, 35155120), (16, 30760730), (20, 24608584), (22, 22371440), (26, 18929680), (28, 17577560), (32, 15380365), (35, 14062048), (40, 12304292), (44, 11185720), (49, 10044320), (52, 9464840), (55, 8948576), (56, 8788780), (65, 7571872), (70, 7031024), (77, 6391840), (80, 6152146), (88, 5592860), (91, 5408480), (98, 5022160), (104, 4732420), (110, 4474288), (112, 4394390), (130, 3785936), (140, 3515512), (143, 3441760), (154, 3195920), (160, 3076073), (176, 2796430), (182, 2704240), (196, 2511080), (208, 2366210), (220, 2237144), (224, 2197195), (245, 2008864), (260, 1892968), (280, 1757756), (286, 1720880), (308, 1597960), (352, 1398215), (364, 1352120), (385, 1278368), (392, 1255540), (416, 1183105), (439, 1121120), (440, 1118572), (455, 1081696), (490, 1004432), (520, 946484), (539, 913120), (560, 878878), (572, 860440), (616, 798980), (637, 772640), (715, 688352), (728, 676060), (770, 639184), (784, 627770), (878, 560560), (880, 559286), (910, 540848), (980, 502216), (1001, 491680), (1040, 473242), (1078, 456560), (1120, 439439), (1144, 430220), (1232, 399490), (1274, 386320), (1430, 344176), (1456, 338030), (1540, 319592), (1568, 313885), (1756, 280280), (1760, 279643), (1820, 270424), (1960, 251108), (2002, 245840), (2080, 236621), (2156, 228280), (2195, 224224), (2288, 215110), (2464, 199745), (2548, 193160), (2695, 182624), (2860, 172088), (2912, 169015), (3073, 160160), (3080, 159796), (3185, 154528), (3512, 140140), (3640, 135212), (3920, 125554), (4004, 122920), (4312, 114140), (4390, 112112), (4576, 107555), (4829, 101920), (5005, 98336), (5096, 96580), (5390, 91312), (5707, 86240), (5720, 86044), (6146, 80080), (6160, 79898), (6370, 77264), (7007, 70240), (7024, 70070), (7280, 67606), (7840, 62777), (8008, 61460), (8624, 57070), (8780, 56056), (9658, 50960), (10010, 49168), (10192, 48290), (10780, 45656), (11414, 43120), (11440, 43022), (12292, 40040), (12320, 39949), (12740, 38632), (14014, 35120), (14048, 35035), (14560, 33803), (15365, 32032), (16016, 30730), (17248, 28535), (17560, 28028), (19316, 25480), (20020, 24584), (20384, 24145), (21511, 22880), (21560, 22828)]