221663333760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{16633}}^1$

素因数の和:17297

約数の個数: 256

約数和(自身を含む): 772051806720

約数和(自身を除く): 550388472960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 631, 640, 660, 704, 880, 960, 1056, 1262, 1320, 1408, 1760, 1893, 1920, 2112, 2524, 2640, 3155, 3520, 3786, 4224, 5048, 5280, 6310, 6941, 7040, 7572, 9465, 10096, 10560, 12620, 13882, 15144, 16633, 18930, 20192, 20823, 21120, 25240, 27764, 30288, 33266, 34705, 37860, 40384, 41646, 49899, 50480, 55528, 60576, 66532, 69410, 75720, 80768, 83165, 83292, 99798, 100960, 104115, 111056, 121152, 133064, 138820, 151440, 166330, 166584, 182963, 199596, 201920, 208230, 222112, 242304, 249495, 266128, 277640, 302880, 332660, 333168, 365926, 399192, 403840, 416460, 444224, 498990, 532256, 548889, 555280, 605760, 665320, 666336, 731852, 798384, 832920, 888448, 914815, 997980, 1064512, 1097778, 1110560, 1211520, 1330640, 1332672, 1463704, 1596768, 1665840, 1829630, 1995960, 2129024, 2195556, 2221120, 2661280, 2665344, 2744445, 2927408, 3193536, 3331680, 3659260, 3991920, 4391112, 4442240, 5322560, 5488890, 5854816, 6387072, 6663360, 7318520, 7983840, 8782224, 10495423, 10645120, 10977780, 11709632, 13326720, 14637040, 15967680, 17564448, 20990846, 21955560, 23419264, 29274080, 31486269, 31935360, 35128896, 41981692, 43911120, 52477115, 58548160, 62972538, 70257792, 83963384, 87822240, 104954230, 115449653, 117096320, 125945076, 157431345, 167926768, 175644480, 209908460, 230899306, 251890152, 314862690, 335853536, 346348959, 351288960, 419816920, 461798612, 503780304, 577248265, 629725380, 671707072, 692697918, 839633840, 923597224, 1007560608, 1154496530, 1259450760, 1343414144, 1385395836, 1679267680, 1731744795, 1847194448, 2015121216, 2308993060, 2518901520, 2770791672, 3358535360, 3463489590, 3694388896, 4030242432, 4617986120, 5037803040, 5541583344, 6717070720, 6926979180, 7388777792, 9235972240, 10075606080, 11083166688, 13853958360, 14777555584, 18471944480, 20151212160, 22166333376, 27707916720, 36943888960, 44332666752, 55415833440, 73887777920, 110831666880, 221663333760]

約数ペア:

[(1, 221663333760), (2, 110831666880), (3, 73887777920), (4, 55415833440), (5, 44332666752), (6, 36943888960), (8, 27707916720), (10, 22166333376), (11, 20151212160), (12, 18471944480), (15, 14777555584), (16, 13853958360), (20, 11083166688), (22, 10075606080), (24, 9235972240), (30, 7388777792), (32, 6926979180), (33, 6717070720), (40, 5541583344), (44, 5037803040), (48, 4617986120), (55, 4030242432), (60, 3694388896), (64, 3463489590), (66, 3358535360), (80, 2770791672), (88, 2518901520), (96, 2308993060), (110, 2015121216), (120, 1847194448), (128, 1731744795), (132, 1679267680), (160, 1385395836), (165, 1343414144), (176, 1259450760), (192, 1154496530), (220, 1007560608), (240, 923597224), (264, 839633840), (320, 692697918), (330, 671707072), (352, 629725380), (384, 577248265), (440, 503780304), (480, 461798612), (528, 419816920), (631, 351288960), (640, 346348959), (660, 335853536), (704, 314862690), (880, 251890152), (960, 230899306), (1056, 209908460), (1262, 175644480), (1320, 167926768), (1408, 157431345), (1760, 125945076), (1893, 117096320), (1920, 115449653), (2112, 104954230), (2524, 87822240), (2640, 83963384), (3155, 70257792), (3520, 62972538), (3786, 58548160), (4224, 52477115), (5048, 43911120), (5280, 41981692), (6310, 35128896), (6941, 31935360), (7040, 31486269), (7572, 29274080), (9465, 23419264), (10096, 21955560), (10560, 20990846), (12620, 17564448), (13882, 15967680), (15144, 14637040), (16633, 13326720), (18930, 11709632), (20192, 10977780), (20823, 10645120), (21120, 10495423), (25240, 8782224), (27764, 7983840), (30288, 7318520), (33266, 6663360), (34705, 6387072), (37860, 5854816), (40384, 5488890), (41646, 5322560), (49899, 4442240), (50480, 4391112), (55528, 3991920), (60576, 3659260), (66532, 3331680), (69410, 3193536), (75720, 2927408), (80768, 2744445), (83165, 2665344), (83292, 2661280), (99798, 2221120), (100960, 2195556), (104115, 2129024), (111056, 1995960), (121152, 1829630), (133064, 1665840), (138820, 1596768), (151440, 1463704), (166330, 1332672), (166584, 1330640), (182963, 1211520), (199596, 1110560), (201920, 1097778), (208230, 1064512), (222112, 997980), (242304, 914815), (249495, 888448), (266128, 832920), (277640, 798384), (302880, 731852), (332660, 666336), (333168, 665320), (365926, 605760), (399192, 555280), (403840, 548889), (416460, 532256), (444224, 498990)]