81064425120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:1124

約数の個数: 384

約数和(自身を含む): 295636303872

約数和(自身を除く): 214571878752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 271, 280, 336, 381, 420, 480, 508, 542, 560, 635, 672, 701, 762, 813, 840, 889, 1016, 1084, 1120, 1270, 1355, 1402, 1524, 1626, 1680, 1778, 1897, 1905, 2032, 2103, 2168, 2540, 2667, 2710, 2804, 3048, 3252, 3360, 3505, 3556, 3794, 3810, 4064, 4065, 4206, 4336, 4445, 4907, 5080, 5334, 5420, 5608, 5691, 6096, 6504, 7010, 7112, 7588, 7620, 8130, 8412, 8672, 8890, 9485, 9814, 10160, 10515, 10668, 10840, 11216, 11382, 12192, 13008, 13335, 14020, 14224, 14721, 15176, 15240, 16260, 16824, 17780, 18970, 19628, 20320, 21030, 21336, 21680, 22432, 22764, 24535, 26016, 26670, 28040, 28448, 28455, 29442, 30352, 30480, 32520, 33648, 34417, 35560, 37940, 39256, 42060, 42672, 43360, 45528, 49070, 53340, 56080, 56910, 58884, 60704, 60960, 65040, 67296, 68834, 71120, 73605, 75880, 78512, 84120, 85344, 89027, 91056, 98140, 103251, 106680, 112160, 113820, 117768, 130080, 137668, 142240, 147210, 151760, 157024, 168240, 172085, 178054, 182112, 189971, 196280, 206502, 213360, 227640, 235536, 240919, 267081, 275336, 294420, 303520, 336480, 344170, 356108, 379942, 392560, 413004, 426720, 445135, 455280, 471072, 481838, 516255, 534162, 550672, 569913, 588840, 623189, 688340, 712216, 722757, 759884, 785120, 826008, 890270, 910560, 949855, 963676, 1032510, 1068324, 1101344, 1139826, 1177680, 1204595, 1246378, 1329797, 1335405, 1376680, 1424432, 1445514, 1519768, 1652016, 1780540, 1869567, 1899710, 1927352, 2065020, 2136648, 2279652, 2355360, 2409190, 2492756, 2659594, 2670810, 2753360, 2848864, 2849565, 2891028, 3039536, 3115945, 3304032, 3561080, 3613785, 3739134, 3799420, 3854704, 3989391, 4130040, 4273296, 4559304, 4818380, 4985512, 5319188, 5341620, 5506720, 5699130, 5782056, 6079072, 6231890, 6648985, 7122160, 7227570, 7478268, 7598840, 7709408, 7978782, 8260080, 8546592, 9118608, 9347835, 9636760, 9971024, 10638376, 10683240, 11398260, 11564112, 12463780, 13297970, 14244320, 14455140, 14956536, 15197680, 15957564, 16520160, 18237216, 18695670, 19273520, 19942048, 19946955, 21276752, 21366480, 22796520, 23128224, 24126317, 24927560, 26595940, 28910280, 29913072, 30395360, 31915128, 37391340, 38547040, 39893910, 42553504, 42732960, 45593040, 48252634, 49855120, 53191880, 57820560, 59826144, 63830256, 72378951, 74782680, 79787820, 91186080, 96505268, 99710240, 106383760, 115641120, 120631585, 127660512, 144757902, 149565360, 159575640, 168884219, 193010536, 212767520, 241263170, 289515804, 299130720, 319151280, 337768438, 361894755, 386021072, 482526340, 506652657, 579031608, 638302560, 675536876, 723789510, 772042144, 844421095, 965052680, 1013305314, 1158063216, 1351073752, 1447579020, 1688842190, 1930105360, 2026610628, 2316126432, 2533263285, 2702147504, 2895158040, 3377684380, 3860210720, 4053221256, 5066526570, 5404295008, 5790316080, 6755368760, 8106442512, 10133053140, 11580632160, 13510737520, 16212885024, 20266106280, 27021475040, 40532212560, 81064425120]

約数ペア:

[(1, 81064425120), (2, 40532212560), (3, 27021475040), (4, 20266106280), (5, 16212885024), (6, 13510737520), (7, 11580632160), (8, 10133053140), (10, 8106442512), (12, 6755368760), (14, 5790316080), (15, 5404295008), (16, 5066526570), (20, 4053221256), (21, 3860210720), (24, 3377684380), (28, 2895158040), (30, 2702147504), (32, 2533263285), (35, 2316126432), (40, 2026610628), (42, 1930105360), (48, 1688842190), (56, 1447579020), (60, 1351073752), (70, 1158063216), (80, 1013305314), (84, 965052680), (96, 844421095), (105, 772042144), (112, 723789510), (120, 675536876), (127, 638302560), (140, 579031608), (160, 506652657), (168, 482526340), (210, 386021072), (224, 361894755), (240, 337768438), (254, 319151280), (271, 299130720), (280, 289515804), (336, 241263170), (381, 212767520), (420, 193010536), (480, 168884219), (508, 159575640), (542, 149565360), (560, 144757902), (635, 127660512), (672, 120631585), (701, 115641120), (762, 106383760), (813, 99710240), (840, 96505268), (889, 91186080), (1016, 79787820), (1084, 74782680), (1120, 72378951), (1270, 63830256), (1355, 59826144), (1402, 57820560), (1524, 53191880), (1626, 49855120), (1680, 48252634), (1778, 45593040), (1897, 42732960), (1905, 42553504), (2032, 39893910), (2103, 38547040), (2168, 37391340), (2540, 31915128), (2667, 30395360), (2710, 29913072), (2804, 28910280), (3048, 26595940), (3252, 24927560), (3360, 24126317), (3505, 23128224), (3556, 22796520), (3794, 21366480), (3810, 21276752), (4064, 19946955), (4065, 19942048), (4206, 19273520), (4336, 18695670), (4445, 18237216), (4907, 16520160), (5080, 15957564), (5334, 15197680), (5420, 14956536), (5608, 14455140), (5691, 14244320), (6096, 13297970), (6504, 12463780), (7010, 11564112), (7112, 11398260), (7588, 10683240), (7620, 10638376), (8130, 9971024), (8412, 9636760), (8672, 9347835), (8890, 9118608), (9485, 8546592), (9814, 8260080), (10160, 7978782), (10515, 7709408), (10668, 7598840), (10840, 7478268), (11216, 7227570), (11382, 7122160), (12192, 6648985), (13008, 6231890), (13335, 6079072), (14020, 5782056), (14224, 5699130), (14721, 5506720), (15176, 5341620), (15240, 5319188), (16260, 4985512), (16824, 4818380), (17780, 4559304), (18970, 4273296), (19628, 4130040), (20320, 3989391), (21030, 3854704), (21336, 3799420), (21680, 3739134), (22432, 3613785), (22764, 3561080), (24535, 3304032), (26016, 3115945), (26670, 3039536), (28040, 2891028), (28448, 2849565), (28455, 2848864), (29442, 2753360), (30352, 2670810), (30480, 2659594), (32520, 2492756), (33648, 2409190), (34417, 2355360), (35560, 2279652), (37940, 2136648), (39256, 2065020), (42060, 1927352), (42672, 1899710), (43360, 1869567), (45528, 1780540), (49070, 1652016), (53340, 1519768), (56080, 1445514), (56910, 1424432), (58884, 1376680), (60704, 1335405), (60960, 1329797), (65040, 1246378), (67296, 1204595), (68834, 1177680), (71120, 1139826), (73605, 1101344), (75880, 1068324), (78512, 1032510), (84120, 963676), (85344, 949855), (89027, 910560), (91056, 890270), (98140, 826008), (103251, 785120), (106680, 759884), (112160, 722757), (113820, 712216), (117768, 688340), (130080, 623189), (137668, 588840), (142240, 569913), (147210, 550672), (151760, 534162), (157024, 516255), (168240, 481838), (172085, 471072), (178054, 455280), (182112, 445135), (189971, 426720), (196280, 413004), (206502, 392560), (213360, 379942), (227640, 356108), (235536, 344170), (240919, 336480), (267081, 303520), (275336, 294420)]