218210505920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{5881}}^1$

素因数の和:6119

約数の個数: 224

約数和(自身を含む): 578296406016

約数和(自身を除く): 360085900096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 127, 160, 166, 176, 220, 254, 320, 332, 352, 415, 440, 508, 635, 664, 704, 830, 880, 913, 1016, 1270, 1328, 1397, 1660, 1760, 1826, 2032, 2540, 2656, 2794, 3320, 3520, 3652, 4064, 4565, 5080, 5312, 5588, 5881, 6640, 6985, 7304, 8128, 9130, 10160, 10541, 11176, 11762, 13280, 13970, 14608, 18260, 20320, 21082, 22352, 23524, 26560, 27940, 29216, 29405, 36520, 40640, 42164, 44704, 47048, 52705, 55880, 58432, 58810, 64691, 73040, 84328, 89408, 94096, 105410, 111760, 115951, 117620, 129382, 146080, 168656, 188192, 210820, 223520, 231902, 235240, 258764, 292160, 323455, 337312, 376384, 421640, 447040, 463804, 470480, 488123, 517528, 579755, 646910, 674624, 746887, 843280, 927608, 940960, 976246, 1035056, 1159510, 1293820, 1493774, 1686560, 1855216, 1881920, 1952492, 2070112, 2319020, 2440615, 2587640, 2987548, 3373120, 3710432, 3734435, 3904984, 4140224, 4638040, 4881230, 5175280, 5369353, 5975096, 7420864, 7468870, 7809968, 8215757, 9276080, 9762460, 10350560, 10738706, 11950192, 14937740, 15619936, 16431514, 18552160, 19524920, 20701120, 21477412, 23900384, 26846765, 29875480, 31239872, 32863028, 37104320, 39049840, 41078785, 42954824, 47800768, 53693530, 59750960, 61991621, 65726056, 78099680, 82157570, 85909648, 107387060, 119501920, 123983242, 131452112, 156199360, 164315140, 171819296, 214774120, 239003840, 247966484, 262904224, 309958105, 328630280, 343638592, 429548240, 495932968, 525808448, 619916210, 657260560, 681907831, 859096480, 991865936, 1239832420, 1314521120, 1363815662, 1718192960, 1983731872, 2479664840, 2629042240, 2727631324, 3409539155, 3967463744, 4959329680, 5455262648, 6819078310, 9918659360, 10910525296, 13638156620, 19837318720, 21821050592, 27276313240, 43642101184, 54552626480, 109105252960, 218210505920]

約数ペア:

[(1, 218210505920), (2, 109105252960), (4, 54552626480), (5, 43642101184), (8, 27276313240), (10, 21821050592), (11, 19837318720), (16, 13638156620), (20, 10910525296), (22, 9918659360), (32, 6819078310), (40, 5455262648), (44, 4959329680), (55, 3967463744), (64, 3409539155), (80, 2727631324), (83, 2629042240), (88, 2479664840), (110, 1983731872), (127, 1718192960), (160, 1363815662), (166, 1314521120), (176, 1239832420), (220, 991865936), (254, 859096480), (320, 681907831), (332, 657260560), (352, 619916210), (415, 525808448), (440, 495932968), (508, 429548240), (635, 343638592), (664, 328630280), (704, 309958105), (830, 262904224), (880, 247966484), (913, 239003840), (1016, 214774120), (1270, 171819296), (1328, 164315140), (1397, 156199360), (1660, 131452112), (1760, 123983242), (1826, 119501920), (2032, 107387060), (2540, 85909648), (2656, 82157570), (2794, 78099680), (3320, 65726056), (3520, 61991621), (3652, 59750960), (4064, 53693530), (4565, 47800768), (5080, 42954824), (5312, 41078785), (5588, 39049840), (5881, 37104320), (6640, 32863028), (6985, 31239872), (7304, 29875480), (8128, 26846765), (9130, 23900384), (10160, 21477412), (10541, 20701120), (11176, 19524920), (11762, 18552160), (13280, 16431514), (13970, 15619936), (14608, 14937740), (18260, 11950192), (20320, 10738706), (21082, 10350560), (22352, 9762460), (23524, 9276080), (26560, 8215757), (27940, 7809968), (29216, 7468870), (29405, 7420864), (36520, 5975096), (40640, 5369353), (42164, 5175280), (44704, 4881230), (47048, 4638040), (52705, 4140224), (55880, 3904984), (58432, 3734435), (58810, 3710432), (64691, 3373120), (73040, 2987548), (84328, 2587640), (89408, 2440615), (94096, 2319020), (105410, 2070112), (111760, 1952492), (115951, 1881920), (117620, 1855216), (129382, 1686560), (146080, 1493774), (168656, 1293820), (188192, 1159510), (210820, 1035056), (223520, 976246), (231902, 940960), (235240, 927608), (258764, 843280), (292160, 746887), (323455, 674624), (337312, 646910), (376384, 579755), (421640, 517528), (447040, 488123), (463804, 470480)]