51765015120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:384

約数の個数: 960

約数和(自身を含む): 215446210560

約数和(自身を除く): 163681195440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 49, 52, 56, 57, 60, 65, 70, 71, 76, 78, 80, 84, 91, 95, 98, 104, 105, 112, 114, 120, 130, 133, 140, 142, 147, 152, 156, 168, 182, 190, 195, 196, 208, 210, 213, 228, 240, 245, 247, 251, 260, 266, 273, 280, 284, 285, 294, 304, 312, 336, 355, 364, 380, 390, 392, 399, 420, 426, 455, 456, 490, 494, 497, 502, 520, 532, 546, 560, 568, 570, 588, 624, 637, 665, 710, 728, 735, 741, 753, 760, 780, 784, 798, 840, 852, 910, 912, 923, 931, 980, 988, 994, 1004, 1040, 1064, 1065, 1092, 1136, 1140, 1176, 1235, 1255, 1274, 1330, 1349, 1365, 1420, 1456, 1470, 1482, 1491, 1506, 1520, 1560, 1596, 1680, 1704, 1729, 1757, 1820, 1846, 1862, 1911, 1960, 1976, 1988, 1995, 2008, 2128, 2130, 2184, 2280, 2352, 2470, 2485, 2510, 2548, 2660, 2698, 2730, 2769, 2793, 2840, 2940, 2964, 2982, 3012, 3120, 3185, 3192, 3263, 3408, 3458, 3479, 3514, 3640, 3692, 3705, 3724, 3765, 3822, 3920, 3952, 3976, 3990, 4016, 4047, 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39156, 39760, 40470, 41496, 41748, 42168, 44304, 44688, 45227, 45682, 47215, 47690, 48412, 48945, 49196, 50960, 51688, 51870, 52185, 52208, 52611, 52710, 53463, 53960, 55380, 55664, 55860, 56658, 57228, 59280, 59640, 60240, 60515, 61495, 61997, 64610, 64752, 65260, 66101, 66766, 68523, 69160, 69580, 70148, 70280, 71284, 71535, 72618, 73794, 73840, 74480, 75544, 76304, 76440, 77532, 78312, 80940, 82992, 83496, 84336, 87685, 89105, 90454, 91364, 94430, 95380, 96824, 96915, 97890, 98392, 100149, 103376, 103740, 104370, 105222, 105420, 106926, 107920, 110760, 111720, 113316, 114205, 114456, 119280, 121030, 122759, 122990, 123994, 124747, 129220, 130520, 132202, 133532, 135681, 137046, 138320, 139160, 140296, 140560, 141645, 142568, 143070, 145236, 147588, 151088, 152880, 155064, 156624, 159887, 161880, 166915, 166992, 175370, 178210, 180908, 181545, 182728, 184485, 185991, 188860, 190760, 193648, 193830, 195780, 196784, 198303, 200298, 207480, 208740, 210444, 210840, 213852, 221520, 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1052220, 1057616, 1069260, 1085448, 1096368, 1133160, 1144560, 1158365, 1168405, 1227590, 1239940, 1247470, 1279096, 1301937, 1322020, 1335320, 1354396, 1356810, 1370460, 1390038, 1402086, 1402960, 1425680, 1452360, 1473108, 1475880, 1487928, 1496964, 1550640, 1586424, 1598870, 1602384, 1621711, 1692995, 1718626, 1735916, 1746458, 1809080, 1827280, 1841385, 1853384, 1859910, 1869448, 1871205, 1918644, 1964144, 1983030, 1995952, 2002980, 2031594, 2104440, 2138520, 2169895, 2170896, 2266320, 2316730, 2336810, 2370193, 2398305, 2455180, 2479880, 2494940, 2558192, 2577939, 2603874, 2619687, 2644040, 2670640, 2708792, 2713620, 2740920, 2780076, 2804172, 2904720, 2946216, 2951760, 2975856, 2993928, 3037853, 3172848, 3197740, 3243422, 3385990, 3437252, 3471832, 3475095, 3492916, 3505215, 3618160, 3682770, 3706768, 3719820, 3738896, 3742410, 3837288, 3966060, 4005960, 4063188, 4208880, 4277040, 4296565, 4339790, 4366145, 4401787, 4633460, 4673620, 4740386, 4796610, 4865133, 4910360, 4959760, 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約数ペア:

[(1, 51765015120), (2, 25882507560), (3, 17255005040), (4, 12941253780), (5, 10353003024), (6, 8627502520), (7, 7395002160), (8, 6470626890), (10, 5176501512), (12, 4313751260), (13, 3981924240), (14, 3697501080), (15, 3451001008), (16, 3235313445), (19, 2724474480), (20, 2588250756), (21, 2465000720), (24, 2156875630), (26, 1990962120), (28, 1848750540), (30, 1725500504), (35, 1479000432), (38, 1362237240), (39, 1327308080), (40, 1294125378), (42, 1232500360), (48, 1078437815), (49, 1056428880), (52, 995481060), (56, 924375270), (57, 908158160), (60, 862750252), (65, 796384848), (70, 739500216), (71, 729084720), (76, 681118620), (78, 663654040), (80, 647062689), (84, 616250180), (91, 568846320), (95, 544894896), (98, 528214440), (104, 497740530), (105, 493000144), (112, 462187635), (114, 454079080), (120, 431375126), (130, 398192424), (133, 389210640), (140, 369750108), (142, 364542360), (147, 352142960), (152, 340559310), (156, 331827020), (168, 308125090), (182, 284423160), (190, 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(912, 56759885), (923, 56083440), (931, 55601520), (980, 52821444), (988, 52393740), (994, 52077480), (1004, 51558780), (1040, 49774053), (1064, 48651330), (1065, 48605648), (1092, 47403860), (1136, 45567795), (1140, 45407908), (1176, 44017870), (1235, 41914992), (1255, 41247024), (1274, 40631880), (1330, 38921064), (1349, 38372880), (1365, 37923088), (1420, 36454236), (1456, 35552895), (1470, 35214296), (1482, 34929160), (1491, 34718320), (1506, 34372520), (1520, 34055931), (1560, 33182702), (1596, 32434220), (1680, 30812509), (1704, 30378530), (1729, 29939280), (1757, 29462160), (1820, 28442316), (1846, 28041720), (1862, 27800760), (1911, 27087920), (1960, 26410722), (1976, 26196870), (1988, 26038740), (1995, 25947376), (2008, 25779390), (2128, 24325665), (2130, 24302824), (2184, 23701930), (2280, 22703954), (2352, 22008935), (2470, 20957496), (2485, 20830992), (2510, 20623512), (2548, 20315940), (2660, 19460532), (2698, 19186440), (2730, 18961544), (2769, 18694480), (2793, 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(156624, 330505), (159887, 323760), (161880, 319774), (166915, 310128), (166992, 309985), (175370, 295176), (178210, 290472), (180908, 286140), (181545, 285136), (182728, 283290), (184485, 280592), (185991, 278320), (188860, 274092), (190760, 271362), (193648, 267315), (193830, 267064), (195780, 264404), (196784, 263055), (198303, 261040), (200298, 258440), (207480, 249494), (208740, 247988), (210444, 245980), (210840, 245518), (213852, 242060), (221520, 233681), (223440, 231673), (226135, 228912), (226632, 228410)]