20014515360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:841

約数の個数: 576

約数和(自身を含む): 82196674560

約数和(自身を除く): 62182159200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 131, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 262, 276, 280, 288, 315, 322, 336, 345, 360, 368, 393, 414, 420, 460, 480, 483, 504, 524, 552, 560, 630, 644, 655, 659, 672, 690, 720, 736, 786, 805, 828, 840, 917, 920, 966, 1008, 1035, 1048, 1104, 1120, 1179, 1260, 1288, 1310, 1318, 1380, 1440, 1449, 1572, 1610, 1656, 1680, 1834, 1840, 1932, 1965, 1977, 2016, 2070, 2096, 2208, 2358, 2415, 2520, 2576, 2620, 2636, 2751, 2760, 2898, 3013, 3144, 3220, 3295, 3312, 3360, 3668, 3680, 3864, 3930, 3954, 4140, 4192, 4585, 4613, 4716, 4830, 5040, 5152, 5240, 5272, 5502, 5520, 5796, 5895, 5931, 6026, 6288, 6440, 6590, 6624, 7245, 7336, 7728, 7860, 7908, 8253, 8280, 9039, 9170, 9226, 9432, 9660, 9885, 10080, 10480, 10544, 11004, 11040, 11592, 11790, 11862, 12052, 12576, 12880, 13180, 13755, 13839, 14490, 14672, 15065, 15157, 15456, 15720, 15816, 16506, 16560, 18078, 18340, 18452, 18864, 19320, 19770, 20960, 21088, 21091, 22008, 23065, 23184, 23580, 23724, 24104, 25760, 26360, 27117, 27510, 27678, 28980, 29344, 29655, 30130, 30314, 31440, 31632, 33012, 33120, 36156, 36680, 36904, 37728, 38640, 39540, 41265, 41517, 42182, 44016, 45195, 45471, 46130, 46368, 47160, 47448, 48208, 52720, 54234, 55020, 55356, 57960, 59310, 60260, 60628, 62880, 63264, 63273, 66024, 69195, 72312, 73360, 73808, 75785, 77280, 79080, 82530, 83034, 84364, 86329, 88032, 90390, 90942, 92260, 94320, 94896, 96416, 105440, 105455, 106099, 108468, 110040, 110712, 115920, 118620, 120520, 121256, 126546, 132048, 135585, 136413, 138390, 144624, 146720, 147616, 151570, 158160, 165060, 166068, 168728, 172658, 180780, 181884, 184520, 188640, 189792, 189819, 207585, 210910, 212198, 216936, 220080, 221424, 227355, 231840, 237240, 241040, 242512, 253092, 258987, 264096, 271170, 272826, 276780, 289248, 303140, 316320, 316365, 318297, 330120, 332136, 337456, 345316, 361560, 363768, 369040, 379638, 415170, 421820, 424396, 431645, 433872, 440160, 442848, 454710, 474480, 482080, 485024, 506184, 517974, 530495, 542340, 545652, 553560, 604303, 606280, 632730, 636594, 660240, 664272, 674912, 682065, 690632, 723120, 727536, 738080, 759276, 776961, 830340, 843640, 848792, 863290, 867744, 909420, 948960, 949095, 954891, 1012368, 1035948, 1060990, 1084680, 1091304, 1107120, 1208606, 1212560, 1265460, 1273188, 1294935, 1320480, 1328544, 1364130, 1381264, 1446240, 1455072, 1518552, 1553922, 1591485, 1660680, 1687280, 1697584, 1726580, 1812909, 1818840, 1898190, 1909782, 1985567, 2024736, 2071896, 2121980, 2169360, 2182608, 2214240, 2417212, 2425120, 2530920, 2546376, 2589870, 2728260, 2762528, 3021515, 3037104, 3107844, 3182970, 3321360, 3374560, 3395168, 3453160, 3625818, 3637680, 3796380, 3819564, 3884805, 3971134, 4143792, 4243960, 4338720, 4365216, 4774455, 4834424, 5061840, 5092752, 5179740, 5438727, 5456520, 5956701, 6043030, 6074208, 6215688, 6365940, 6642720, 6906320, 7251636, 7275360, 7592760, 7639128, 7769610, 7942268, 8287584, 8487920, 9064545, 9548910, 9668848, 9927835, 10123680, 10185504, 10359480, 10877454, 10913040, 11913402, 12086060, 12431376, 12731880, 13812640, 13898969, 14503272, 15185520, 15278256, 15539220, 15884536, 16975840, 17870103, 18129090, 19097820, 19337696, 19855670, 20718960, 21754908, 21826080, 23826804, 24172120, 24862752, 25463760, 27193635, 27797938, 29006544, 29783505, 30371040, 30556512, 31078440, 31769072, 35740206, 36258180, 38195640, 39711340, 41437920, 41696907, 43509816, 47653608, 48344240, 50927520, 54387270, 55595876, 58013088, 59567010, 62156880, 63538144, 69494845, 71480412, 72516360, 76391280, 79422680, 83393814, 87019632, 89350515, 95307216, 96688480, 108774540, 111191752, 119134020, 124313760, 125090721, 138989690, 142960824, 145032720, 152782560, 158845360, 166787628, 174039264, 178701030, 190614432, 208484535, 217549080, 222383504, 238268040, 250181442, 277979380, 285921648, 290065440, 317690720, 333575256, 357402060, 416969070, 435098160, 444767008, 476536080, 500362884, 555958760, 571843296, 625453605, 667150512, 714804120, 833938140, 870196320, 953072160, 1000725768, 1111917520, 1250907210, 1334301024, 1429608240, 1667876280, 2001451536, 2223835040, 2501814420, 2859216480, 3335752560, 4002903072, 5003628840, 6671505120, 10007257680, 20014515360]

約数ペア:

[(1, 20014515360), (2, 10007257680), (3, 6671505120), (4, 5003628840), (5, 4002903072), (6, 3335752560), (7, 2859216480), (8, 2501814420), (9, 2223835040), (10, 2001451536), (12, 1667876280), (14, 1429608240), (15, 1334301024), (16, 1250907210), (18, 1111917520), (20, 1000725768), (21, 953072160), (23, 870196320), (24, 833938140), (28, 714804120), (30, 667150512), (32, 625453605), (35, 571843296), (36, 555958760), (40, 500362884), (42, 476536080), (45, 444767008), (46, 435098160), (48, 416969070), (56, 357402060), (60, 333575256), (63, 317690720), (69, 290065440), (70, 285921648), (72, 277979380), (80, 250181442), (84, 238268040), (90, 222383504), (92, 217549080), (96, 208484535), (105, 190614432), (112, 178701030), (115, 174039264), (120, 166787628), (126, 158845360), (131, 152782560), (138, 145032720), (140, 142960824), (144, 138989690), (160, 125090721), (161, 124313760), (168, 119134020), (180, 111191752), (184, 108774540), (207, 96688480), (210, 95307216), (224, 89350515), (230, 87019632), (240, 83393814), (252, 79422680), (262, 76391280), (276, 72516360), (280, 71480412), (288, 69494845), (315, 63538144), (322, 62156880), (336, 59567010), (345, 58013088), (360, 55595876), (368, 54387270), (393, 50927520), (414, 48344240), (420, 47653608), (460, 43509816), (480, 41696907), (483, 41437920), (504, 39711340), (524, 38195640), (552, 36258180), (560, 35740206), (630, 31769072), (644, 31078440), (655, 30556512), (659, 30371040), (672, 29783505), (690, 29006544), (720, 27797938), (736, 27193635), (786, 25463760), (805, 24862752), (828, 24172120), (840, 23826804), (917, 21826080), (920, 21754908), (966, 20718960), (1008, 19855670), (1035, 19337696), (1048, 19097820), (1104, 18129090), (1120, 17870103), (1179, 16975840), (1260, 15884536), (1288, 15539220), (1310, 15278256), (1318, 15185520), (1380, 14503272), (1440, 13898969), (1449, 13812640), (1572, 12731880), (1610, 12431376), (1656, 12086060), (1680, 11913402), (1834, 10913040), (1840, 10877454), (1932, 10359480), (1965, 10185504), (1977, 10123680), (2016, 9927835), (2070, 9668848), (2096, 9548910), (2208, 9064545), (2358, 8487920), (2415, 8287584), (2520, 7942268), (2576, 7769610), (2620, 7639128), (2636, 7592760), (2751, 7275360), (2760, 7251636), (2898, 6906320), (3013, 6642720), (3144, 6365940), (3220, 6215688), (3295, 6074208), (3312, 6043030), (3360, 5956701), (3668, 5456520), (3680, 5438727), (3864, 5179740), (3930, 5092752), (3954, 5061840), (4140, 4834424), (4192, 4774455), (4585, 4365216), (4613, 4338720), (4716, 4243960), (4830, 4143792), (5040, 3971134), (5152, 3884805), (5240, 3819564), (5272, 3796380), (5502, 3637680), (5520, 3625818), (5796, 3453160), (5895, 3395168), (5931, 3374560), (6026, 3321360), (6288, 3182970), (6440, 3107844), (6590, 3037104), (6624, 3021515), (7245, 2762528), (7336, 2728260), (7728, 2589870), (7860, 2546376), (7908, 2530920), (8253, 2425120), (8280, 2417212), (9039, 2214240), (9170, 2182608), (9226, 2169360), (9432, 2121980), (9660, 2071896), (9885, 2024736), (10080, 1985567), (10480, 1909782), (10544, 1898190), (11004, 1818840), (11040, 1812909), (11592, 1726580), (11790, 1697584), (11862, 1687280), (12052, 1660680), (12576, 1591485), (12880, 1553922), (13180, 1518552), (13755, 1455072), (13839, 1446240), (14490, 1381264), (14672, 1364130), (15065, 1328544), (15157, 1320480), (15456, 1294935), (15720, 1273188), (15816, 1265460), (16506, 1212560), (16560, 1208606), (18078, 1107120), (18340, 1091304), (18452, 1084680), (18864, 1060990), (19320, 1035948), (19770, 1012368), (20960, 954891), (21088, 949095), (21091, 948960), (22008, 909420), (23065, 867744), (23184, 863290), (23580, 848792), (23724, 843640), (24104, 830340), (25760, 776961), (26360, 759276), (27117, 738080), (27510, 727536), (27678, 723120), (28980, 690632), (29344, 682065), (29655, 674912), (30130, 664272), (30314, 660240), (31440, 636594), (31632, 632730), (33012, 606280), (33120, 604303), (36156, 553560), (36680, 545652), (36904, 542340), (37728, 530495), (38640, 517974), (39540, 506184), (41265, 485024), (41517, 482080), (42182, 474480), (44016, 454710), (45195, 442848), (45471, 440160), (46130, 433872), (46368, 431645), (47160, 424396), (47448, 421820), (48208, 415170), (52720, 379638), (54234, 369040), (55020, 363768), (55356, 361560), (57960, 345316), (59310, 337456), (60260, 332136), (60628, 330120), (62880, 318297), (63264, 316365), (63273, 316320), (66024, 303140), (69195, 289248), (72312, 276780), (73360, 272826), (73808, 271170), (75785, 264096), (77280, 258987), (79080, 253092), (82530, 242512), (83034, 241040), (84364, 237240), (86329, 231840), (88032, 227355), (90390, 221424), (90942, 220080), (92260, 216936), (94320, 212198), (94896, 210910), (96416, 207585), (105440, 189819), (105455, 189792), (106099, 188640), (108468, 184520), (110040, 181884), (110712, 180780), (115920, 172658), (118620, 168728), (120520, 166068), (121256, 165060), (126546, 158160), (132048, 151570), (135585, 147616), (136413, 146720), (138390, 144624)]