19005194880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 864

約数和(自身を含む): 81444895740

約数和(自身を除く): 62439700860

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 147, 153, 160, 168, 170, 180, 192, 196, 204, 210, 224, 233, 238, 240, 245, 252, 255, 272, 280, 288, 289, 294, 306, 315, 320, 336, 340, 357, 360, 384, 392, 408, 420, 441, 448, 466, 476, 480, 490, 504, 510, 544, 560, 576, 578, 588, 595, 612, 630, 640, 672, 680, 699, 714, 720, 735, 765, 784, 816, 833, 840, 867, 882, 896, 932, 952, 960, 980, 1008, 1020, 1071, 1088, 1120, 1152, 1156, 1165, 1176, 1190, 1224, 1260, 1344, 1360, 1398, 1428, 1440, 1445, 1470, 1530, 1568, 1631, 1632, 1666, 1680, 1734, 1764, 1785, 1864, 1904, 1920, 1960, 2016, 2023, 2040, 2097, 2142, 2176, 2205, 2240, 2312, 2330, 2352, 2380, 2448, 2499, 2520, 2601, 2688, 2720, 2796, 2856, 2880, 2890, 2940, 3060, 3136, 3262, 3264, 3332, 3360, 3468, 3495, 3528, 3570, 3728, 3808, 3920, 3961, 4032, 4046, 4080, 4165, 4194, 4284, 4335, 4410, 4480, 4624, 4660, 4704, 4760, 4893, 4896, 4998, 5040, 5202, 5355, 5440, 5592, 5712, 5760, 5780, 5880, 6069, 6120, 6272, 6524, 6528, 6664, 6720, 6936, 6990, 7056, 7140, 7456, 7497, 7616, 7840, 7922, 8064, 8092, 8155, 8160, 8330, 8388, 8568, 8670, 8820, 9248, 9320, 9408, 9520, 9786, 9792, 9996, 10080, 10115, 10404, 10485, 10710, 10880, 11184, 11417, 11424, 11560, 11760, 11883, 12138, 12240, 12495, 13005, 13048, 13328, 13440, 13872, 13980, 14112, 14161, 14280, 14679, 14912, 14994, 15232, 15680, 15844, 16184, 16310, 16320, 16660, 16776, 17136, 17340, 17640, 18207, 18496, 18640, 18816, 19040, 19572, 19584, 19805, 19992, 20160, 20230, 20808, 20970, 21420, 22368, 22834, 22848, 23120, 23520, 23766, 24276, 24465, 24480, 24990, 26010, 26096, 26656, 27727, 27744, 27960, 28224, 28322, 28560, 29358, 29824, 29988, 30345, 31360, 31688, 32368, 32620, 32640, 33320, 33552, 34251, 34272, 34680, 35280, 35649, 36414, 36992, 37280, 37485, 38080, 39144, 39610, 39984, 40320, 40460, 41616, 41940, 42483, 42840, 44736, 45668, 45696, 46240, 47040, 47532, 48552, 48930, 48960, 49980, 52020, 52192, 53312, 55454, 55488, 55920, 56448, 56644, 57085, 57120, 58716, 59415, 59976, 60690, 63376, 64736, 65240, 66640, 67104, 67337, 68502, 68544, 69360, 70560, 70805, 71298, 72828, 73395, 74560, 74970, 76160, 78288, 79220, 79968, 80920, 83181, 83232, 83880, 84966, 85680, 89472, 91035, 91336, 92480, 94080, 95064, 97104, 97860, 97920, 99960, 102753, 104040, 104384, 106624, 110908, 110976, 111840, 113288, 114170, 114240, 117432, 118830, 119952, 121380, 126752, 127449, 129472, 130480, 133280, 134208, 134674, 137004, 137088, 138635, 138720, 141120, 141610, 142596, 145656, 146790, 149120, 149940, 156576, 158440, 159936, 161840, 166362, 166464, 167760, 169932, 171255, 171360, 178245, 182070, 182672, 184960, 190128, 194089, 194208, 195720, 199920, 202011, 205506, 208080, 208768, 212415, 221816, 223680, 226576, 228340, 228480, 234864, 237660, 239904, 242760, 249543, 253504, 254898, 258944, 260960, 266560, 268416, 269348, 274008, 277270, 277440, 282240, 283220, 285192, 291312, 293580, 299880, 313152, 316880, 319872, 323680, 332724, 332928, 335520, 336685, 339864, 342510, 342720, 356490, 364140, 365344, 380256, 388178, 388416, 391440, 399840, 404022, 411012, 415905, 416160, 424830, 443632, 447360, 453152, 456680, 469728, 471359, 475320, 479808, 485520, 499086, 507008, 509796, 513765, 521920, 533120, 538696, 548016, 554540, 554880, 566440, 570384, 582267, 582624, 587160, 599760, 606033, 626304, 633760, 637245, 647360, 665448, 671040, 673370, 679728, 685020, 685440, 712980, 728280, 730688, 760512, 776356, 776832, 782880, 799680, 808044, 822024, 831810, 832320, 849660, 887264, 906304, 913360, 939456, 942718, 950640, 959616, 970445, 971040, 998172, 1010055, 1019592, 1027530, 1043840, 1077392, 1096032, 1109080, 1132880, 1140768, 1164534, 1165248, 1174320, 1199520, 1212066, 1247715, 1267520, 1274490, 1294720, 1330896, 1342080, 1346740, 1359456, 1370040, 1414077, 1425960, 1456560, 1461376, 1521024, 1552712, 1565760, 1599360, 1616088, 1644048, 1663620, 1664640, 1699320, 1746801, 1774528, 1812608, 1826720, 1878912, 1885436, 1901280, 1940890, 1942080, 1996344, 2020110, 2039184, 2055060, 2154784, 2192064, 2218160, 2265760, 2281536, 2329068, 2330496, 2348640, 2356795, 2399040, 2424132, 2495430, 2535040, 2548980, 2661792, 2693480, 2718912, 2740080, 2828154, 2851920, 2911335, 2913120, 3030165, 3105424, 3131520, 3232176, 3288096, 3299513, 3327240, 3398640, 3493602, 3549056, 3653440, 3770872, 3802560, 3881780, 3884160, 3992688, 4040220, 4078368, 4110120, 4242231, 4309568, 4384128, 4436320, 4531520, 4563072, 4658136, 4697280, 4713590, 4798080, 4848264, 4990860, 5097960, 5323584, 5386960, 5437824, 5480160, 5656308, 5703840, 5822670, 5826240, 6060330, 6210848, 6464352, 6576192, 6599026, 6654480, 6797280, 6987204, 7070385, 7306880, 7541744, 7605120, 7763560, 7985376, 8080440, 8156736, 8220240, 8484462, 8619136, 8734005, 8872640, 9063040, 9316272, 9394560, 9427180, 9696528, 9898539, 9981720, 10195920, 10647168, 10773920, 10960320, 11312616, 11407680, 11645340, 11652480, 12120660, 12421696, 12928704, 13152384, 13198052, 13308960, 13594560, 13974408, 14140770, 15083488, 15527120, 15970752, 16160880, 16313472, 16440480, 16497565, 16968924, 17468010, 17745280, 18632544, 18854360, 19393056, 19797078, 19963440, 20391840, 21211155, 21547840, 21920640, 22625232, 22815360, 23290680, 24241320, 24843392, 25857408, 26396104, 26617920, 27189120, 27948816, 28281540, 29695617, 30166976, 31054240, 31941504, 32321760, 32880960, 32995130, 33937848, 34936020, 37265088, 37708720, 38786112, 39594156, 39926880, 40783680, 42422310, 43095680, 45250464, 46581360, 48482640, 49492695, 52792208, 53235840, 55897632, 56563080, 59391234, 60333952, 62108480, 64643520, 65761920, 65990260, 67875696, 69872040, 74530176, 75417440, 77572224, 79188312, 79853760, 81567360, 84844620, 90500928, 93162720, 96965280, 98985390, 105584416, 111795264, 113126160, 118782468, 124216960, 129287040, 131980520, 135751392, 139744080, 148478085, 150834880, 158376624, 159707520, 169689240, 181001856, 186325440, 193930560, 197970780, 211168832, 223590528, 226252320, 237564936, 263961040, 271502784, 279488160, 296956170, 301669760, 316753248, 339378480, 372650880, 387861120, 395941560, 422337664, 452504640, 475129872, 527922080, 543005568, 558976320, 593912340, 633506496, 678756960, 791883120, 905009280, 950259744, 1055844160, 1117952640, 1187824680, 1267012992, 1357513920, 1583766240, 1900519488, 2111688320, 2375649360, 2715027840, 3167532480, 3801038976, 4751298720, 6335064960, 9502597440, 19005194880]

約数ペア:

[(1, 19005194880), (2, 9502597440), (3, 6335064960), (4, 4751298720), (5, 3801038976), (6, 3167532480), (7, 2715027840), (8, 2375649360), (9, 2111688320), (10, 1900519488), (12, 1583766240), (14, 1357513920), (15, 1267012992), (16, 1187824680), (17, 1117952640), (18, 1055844160), (20, 950259744), (21, 905009280), (24, 791883120), (28, 678756960), (30, 633506496), (32, 593912340), (34, 558976320), (35, 543005568), (36, 527922080), (40, 475129872), (42, 452504640), (45, 422337664), (48, 395941560), (49, 387861120), (51, 372650880), (56, 339378480), (60, 316753248), (63, 301669760), (64, 296956170), (68, 279488160), (70, 271502784), (72, 263961040), (80, 237564936), (84, 226252320), (85, 223590528), (90, 211168832), (96, 197970780), (98, 193930560), (102, 186325440), (105, 181001856), (112, 169689240), (119, 159707520), (120, 158376624), (126, 150834880), (128, 148478085), (136, 139744080), (140, 135751392), (144, 131980520), (147, 129287040), (153, 124216960), (160, 118782468), (168, 113126160), (170, 111795264), (180, 105584416), (192, 98985390), (196, 96965280), (204, 93162720), (210, 90500928), (224, 84844620), (233, 81567360), (238, 79853760), (240, 79188312), (245, 77572224), (252, 75417440), (255, 74530176), (272, 69872040), (280, 67875696), (288, 65990260), (289, 65761920), (294, 64643520), (306, 62108480), (315, 60333952), (320, 59391234), (336, 56563080), (340, 55897632), (357, 53235840), (360, 52792208), (384, 49492695), (392, 48482640), (408, 46581360), (420, 45250464), (441, 43095680), (448, 42422310), (466, 40783680), (476, 39926880), (480, 39594156), (490, 38786112), (504, 37708720), (510, 37265088), (544, 34936020), (560, 33937848), (576, 32995130), (578, 32880960), (588, 32321760), (595, 31941504), (612, 31054240), (630, 30166976), (640, 29695617), (672, 28281540), (680, 27948816), (699, 27189120), (714, 26617920), (720, 26396104), (735, 25857408), (765, 24843392), (784, 24241320), (816, 23290680), (833, 22815360), (840, 22625232), (867, 21920640), (882, 21547840), (896, 21211155), (932, 20391840), (952, 19963440), (960, 19797078), (980, 19393056), (1008, 18854360), (1020, 18632544), (1071, 17745280), (1088, 17468010), (1120, 16968924), (1152, 16497565), (1156, 16440480), (1165, 16313472), (1176, 16160880), (1190, 15970752), (1224, 15527120), (1260, 15083488), (1344, 14140770), (1360, 13974408), (1398, 13594560), (1428, 13308960), (1440, 13198052), (1445, 13152384), (1470, 12928704), (1530, 12421696), (1568, 12120660), (1631, 11652480), (1632, 11645340), (1666, 11407680), (1680, 11312616), (1734, 10960320), (1764, 10773920), (1785, 10647168), (1864, 10195920), (1904, 9981720), (1920, 9898539), (1960, 9696528), (2016, 9427180), (2023, 9394560), (2040, 9316272), (2097, 9063040), (2142, 8872640), (2176, 8734005), (2205, 8619136), (2240, 8484462), (2312, 8220240), (2330, 8156736), (2352, 8080440), (2380, 7985376), (2448, 7763560), (2499, 7605120), (2520, 7541744), (2601, 7306880), (2688, 7070385), (2720, 6987204), (2796, 6797280), (2856, 6654480), (2880, 6599026), (2890, 6576192), (2940, 6464352), (3060, 6210848), (3136, 6060330), (3262, 5826240), (3264, 5822670), (3332, 5703840), (3360, 5656308), (3468, 5480160), (3495, 5437824), (3528, 5386960), (3570, 5323584), (3728, 5097960), (3808, 4990860), (3920, 4848264), (3961, 4798080), (4032, 4713590), (4046, 4697280), (4080, 4658136), (4165, 4563072), (4194, 4531520), (4284, 4436320), (4335, 4384128), (4410, 4309568), (4480, 4242231), (4624, 4110120), (4660, 4078368), (4704, 4040220), (4760, 3992688), (4893, 3884160), (4896, 3881780), (4998, 3802560), (5040, 3770872), (5202, 3653440), (5355, 3549056), (5440, 3493602), (5592, 3398640), (5712, 3327240), (5760, 3299513), (5780, 3288096), (5880, 3232176), (6069, 3131520), (6120, 3105424), (6272, 3030165), (6524, 2913120), (6528, 2911335), (6664, 2851920), (6720, 2828154), (6936, 2740080), (6990, 2718912), (7056, 2693480), (7140, 2661792), (7456, 2548980), (7497, 2535040), (7616, 2495430), (7840, 2424132), (7922, 2399040), (8064, 2356795), (8092, 2348640), (8155, 2330496), (8160, 2329068), (8330, 2281536), (8388, 2265760), (8568, 2218160), (8670, 2192064), (8820, 2154784), (9248, 2055060), (9320, 2039184), (9408, 2020110), (9520, 1996344), (9786, 1942080), (9792, 1940890), (9996, 1901280), (10080, 1885436), (10115, 1878912), (10404, 1826720), (10485, 1812608), (10710, 1774528), (10880, 1746801), (11184, 1699320), (11417, 1664640), (11424, 1663620), (11560, 1644048), (11760, 1616088), (11883, 1599360), (12138, 1565760), (12240, 1552712), (12495, 1521024), (13005, 1461376), (13048, 1456560), (13328, 1425960), (13440, 1414077), (13872, 1370040), (13980, 1359456), (14112, 1346740), (14161, 1342080), (14280, 1330896), (14679, 1294720), (14912, 1274490), (14994, 1267520), (15232, 1247715), (15680, 1212066), (15844, 1199520), (16184, 1174320), (16310, 1165248), (16320, 1164534), (16660, 1140768), (16776, 1132880), (17136, 1109080), (17340, 1096032), (17640, 1077392), (18207, 1043840), (18496, 1027530), (18640, 1019592), (18816, 1010055), (19040, 998172), (19572, 971040), (19584, 970445), (19805, 959616), (19992, 950640), (20160, 942718), (20230, 939456), (20808, 913360), (20970, 906304), (21420, 887264), (22368, 849660), (22834, 832320), (22848, 831810), (23120, 822024), (23520, 808044), (23766, 799680), (24276, 782880), (24465, 776832), (24480, 776356), (24990, 760512), (26010, 730688), (26096, 728280), (26656, 712980), (27727, 685440), (27744, 685020), (27960, 679728), (28224, 673370), (28322, 671040), (28560, 665448), (29358, 647360), (29824, 637245), (29988, 633760), (30345, 626304), (31360, 606033), (31688, 599760), (32368, 587160), (32620, 582624), (32640, 582267), (33320, 570384), (33552, 566440), (34251, 554880), (34272, 554540), (34680, 548016), (35280, 538696), (35649, 533120), (36414, 521920), (36992, 513765), (37280, 509796), (37485, 507008), (38080, 499086), (39144, 485520), (39610, 479808), (39984, 475320), (40320, 471359), (40460, 469728), (41616, 456680), (41940, 453152), (42483, 447360), (42840, 443632), (44736, 424830), (45668, 416160), (45696, 415905), (46240, 411012), (47040, 404022), (47532, 399840), (48552, 391440), (48930, 388416), (48960, 388178), (49980, 380256), (52020, 365344), (52192, 364140), (53312, 356490), (55454, 342720), (55488, 342510), (55920, 339864), (56448, 336685), (56644, 335520), (57085, 332928), (57120, 332724), (58716, 323680), (59415, 319872), (59976, 316880), (60690, 313152), (63376, 299880), (64736, 293580), (65240, 291312), (66640, 285192), (67104, 283220), (67337, 282240), (68502, 277440), (68544, 277270), (69360, 274008), (70560, 269348), (70805, 268416), (71298, 266560), (72828, 260960), (73395, 258944), (74560, 254898), (74970, 253504), (76160, 249543), (78288, 242760), (79220, 239904), (79968, 237660), (80920, 234864), (83181, 228480), (83232, 228340), (83880, 226576), (84966, 223680), (85680, 221816), (89472, 212415), (91035, 208768), (91336, 208080), (92480, 205506), (94080, 202011), (95064, 199920), (97104, 195720), (97860, 194208), (97920, 194089), (99960, 190128), (102753, 184960), (104040, 182672), (104384, 182070), (106624, 178245), (110908, 171360), (110976, 171255), (111840, 169932), (113288, 167760), (114170, 166464), (114240, 166362), (117432, 161840), (118830, 159936), (119952, 158440), (121380, 156576), (126752, 149940), (127449, 149120), (129472, 146790), (130480, 145656), (133280, 142596), (134208, 141610), (134674, 141120), (137004, 138720), (137088, 138635)]