19938844800

素因数分解:

$2^7\times 3^2\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 864

約数和(自身を含む): 84349512000

約数和(自身を除く): 64410667200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 71, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 126, 128, 140, 142, 144, 147, 150, 160, 168, 175, 180, 192, 196, 199, 200, 210, 213, 224, 225, 240, 245, 252, 280, 284, 288, 294, 300, 315, 320, 336, 350, 355, 360, 384, 392, 398, 400, 420, 426, 441, 448, 450, 480, 490, 497, 504, 525, 560, 568, 576, 588, 597, 600, 630, 639, 640, 672, 700, 710, 720, 735, 784, 796, 800, 840, 852, 882, 896, 900, 960, 980, 994, 995, 1008, 1050, 1065, 1120, 1136, 1152, 1176, 1194, 1200, 1225, 1260, 1278, 1344, 1393, 1400, 1420, 1440, 1470, 1491, 1568, 1575, 1592, 1600, 1680, 1704, 1764, 1775, 1791, 1800, 1920, 1960, 1988, 1990, 2016, 2100, 2130, 2205, 2240, 2272, 2352, 2388, 2400, 2450, 2485, 2520, 2556, 2688, 2786, 2800, 2840, 2880, 2940, 2982, 2985, 3136, 3150, 3184, 3195, 3200, 3360, 3408, 3479, 3528, 3550, 3582, 3600, 3675, 3920, 3976, 3980, 4032, 4179, 4200, 4260, 4410, 4473, 4480, 4544, 4704, 4776, 4800, 4900, 4970, 4975, 5040, 5112, 5325, 5572, 5600, 5680, 5760, 5880, 5964, 5970, 6272, 6300, 6368, 6390, 6720, 6816, 6958, 6965, 7056, 7100, 7164, 7200, 7350, 7455, 7840, 7952, 7960, 8064, 8358, 8400, 8520, 8820, 8946, 8955, 9088, 9408, 9552, 9600, 9751, 9800, 9940, 9950, 10080, 10224, 10437, 10650, 11025, 11144, 11200, 11360, 11760, 11928, 11940, 12425, 12537, 12600, 12736, 12780, 13440, 13632, 13916, 13930, 14112, 14129, 14200, 14328, 14400, 14700, 14910, 14925, 15680, 15904, 15920, 15975, 16716, 16800, 17040, 17395, 17640, 17892, 17910, 18816, 19104, 19502, 19600, 19880, 19900, 20160, 20448, 20874, 20895, 21300, 22050, 22288, 22365, 22400, 22720, 23520, 23856, 23880, 24850, 25074, 25200, 25472, 25560, 27264, 27832, 27860, 28224, 28258, 28400, 28656, 28800, 29253, 29400, 29820, 29850, 31311, 31360, 31808, 31840, 31950, 33432, 33600, 34080, 34790, 34825, 35280, 35784, 35820, 37275, 38208, 39004, 39200, 39760, 39800, 40320, 40896, 41748, 41790, 42387, 42600, 44100, 44576, 44730, 44775, 45440, 47040, 47712, 47760, 48755, 49700, 50148, 50400, 51120, 52185, 55664, 55720, 56448, 56516, 56800, 57312, 58506, 58800, 59640, 59700, 62622, 62685, 63616, 63680, 63900, 66864, 67200, 68160, 69580, 69650, 70560, 70645, 71568, 71640, 74550, 76416, 78008, 78400, 79520, 79600, 81792, 83496, 83580, 84774, 85200, 86975, 87759, 88200, 89152, 89460, 89550, 94080, 95424, 95520, 97510, 98903, 99400, 100296, 100800, 102240, 104370, 104475, 111328, 111440, 111825, 113032, 113600, 114624, 117012, 117600, 119280, 119400, 125244, 125370, 127161, 127360, 127800, 133728, 136320, 139160, 139300, 141120, 141290, 143136, 143280, 146265, 149100, 156016, 156555, 156800, 159040, 159200, 166992, 167160, 169548, 170400, 173950, 175518, 176400, 178304, 178920, 179100, 190848, 191040, 195020, 197806, 198800, 200592, 201600, 204480, 208740, 208950, 211935, 222656, 222880, 223650, 226064, 227200, 229248, 234024, 235200, 238560, 238800, 243775, 250488, 250740, 254322, 255600, 260925, 267456, 278320, 278600, 282240, 282580, 286272, 286560, 292530, 296709, 298200, 312032, 313110, 313425, 318080, 318400, 333984, 334320, 339096, 340800, 347900, 351036, 352800, 353225, 357840, 358200, 382080, 390040, 395612, 397600, 401184, 408960, 417480, 417900, 423870, 438795, 445312, 445760, 447300, 452128, 468048, 470400, 477120, 477600, 487550, 494515, 500976, 501480, 508644, 511200, 521850, 534912, 556640, 557200, 565160, 572544, 573120, 585060, 593418, 596400, 624064, 626220, 626850, 635805, 636800, 667968, 668640, 678192, 681600, 692321, 695800, 702072, 705600, 706450, 715680, 716400, 731325, 780080, 782775, 791224, 795200, 802368, 834960, 835800, 847740, 877590, 890127, 891520, 894600, 904256, 936096, 954240, 955200, 975100, 989030, 1001952, 1002960, 1017288, 1022400, 1043700, 1059675, 1113280, 1114400, 1130320, 1146240, 1170120, 1186836, 1192800, 1248128, 1252440, 1253700, 1271610, 1335936, 1337280, 1356384, 1384642, 1391600, 1404144, 1411200, 1412900, 1431360, 1432800, 1462650, 1483545, 1560160, 1565550, 1582448, 1590400, 1604736, 1669920, 1671600, 1695480, 1755180, 1780254, 1789200, 1808512, 1872192, 1910400, 1950200, 1978060, 2003904, 2005920, 2034576, 2044800, 2076963, 2087400, 2119350, 2193975, 2226560, 2228800, 2260640, 2340240, 2373672, 2385600, 2472575, 2504880, 2507400, 2543220, 2674560, 2712768, 2769284, 2783200, 2808288, 2825800, 2862720, 2865600, 2925300, 2967090, 3120320, 3131100, 3164896, 3179025, 3339840, 3343200, 3390960, 3461605, 3510360, 3560508, 3578400, 3744384, 3900400, 3956120, 4007808, 4011840, 4069152, 4153926, 4174800, 4238700, 4387950, 4450635, 4457600, 4521280, 4680480, 4747344, 4771200, 4945150, 5009760, 5014800, 5086440, 5425536, 5538568, 5566400, 5616576, 5651600, 5731200, 5850600, 5934180, 6230889, 6240640, 6262200, 6329792, 6358050, 6679680, 6686400, 6781920, 6923210, 7020720, 7121016, 7156800, 7417725, 7800800, 7912240, 8023680, 8138304, 8307852, 8349600, 8477400, 8775900, 8901270, 9042560, 9360960, 9494688, 9890300, 10019520, 10029600, 10172880, 10384815, 11077136, 11132800, 11233152, 11303200, 11701200, 11868360, 12461778, 12524400, 12659584, 12716100, 13372800, 13563840, 13846420, 14041440, 14242032, 14313600, 14835450, 15601600, 15824480, 16276608, 16615704, 16699200, 16954800, 17308025, 17551800, 17802540, 18721920, 18989376, 19780600, 20039040, 20059200, 20345760, 20769630, 22154272, 22253175, 22606400, 23402400, 23736720, 24923556, 25048800, 25432200, 27127680, 27692840, 28082880, 28484064, 29670900, 31154445, 31203200, 31648960, 33231408, 33398400, 33909600, 34616050, 35103600, 35605080, 37978752, 39561200, 40118400, 40691520, 41539260, 44308544, 44506350, 45212800, 46804800, 47473440, 49847112, 50097600, 50864400, 51924075, 55385680, 56165760, 56968128, 59341800, 62308890, 63297920, 66462816, 67819200, 69232100, 70207200, 71210160, 79122400, 81383040, 83078520, 88617088, 89012700, 93609600, 94946880, 99694224, 100195200, 101728800, 103848150, 110771360, 113936256, 118683600, 124617780, 132925632, 135638400, 138464200, 140414400, 142420320, 155772225, 158244800, 166157040, 178025400, 189893760, 199388448, 203457600, 207696300, 221542720, 237367200, 249235560, 265851264, 276928400, 280828800, 284840640, 311544450, 316489600, 332314080, 356050800, 398776896, 406915200, 415392600, 443085440, 474734400, 498471120, 553856800, 569681280, 623088900, 664628160, 712101600, 797553792, 830785200, 949468800, 996942240, 1107713600, 1246177800, 1329256320, 1424203200, 1661570400, 1993884480, 2215427200, 2492355600, 2848406400, 3323140800, 3987768960, 4984711200, 6646281600, 9969422400, 19938844800]

約数ペア:

[(1, 19938844800), (2, 9969422400), (3, 6646281600), (4, 4984711200), (5, 3987768960), (6, 3323140800), (7, 2848406400), (8, 2492355600), (9, 2215427200), (10, 1993884480), (12, 1661570400), (14, 1424203200), (15, 1329256320), (16, 1246177800), (18, 1107713600), (20, 996942240), (21, 949468800), (24, 830785200), (25, 797553792), (28, 712101600), (30, 664628160), (32, 623088900), (35, 569681280), (36, 553856800), (40, 498471120), (42, 474734400), (45, 443085440), (48, 415392600), (49, 406915200), (50, 398776896), (56, 356050800), (60, 332314080), (63, 316489600), (64, 311544450), (70, 284840640), (71, 280828800), (72, 276928400), (75, 265851264), (80, 249235560), (84, 237367200), (90, 221542720), (96, 207696300), (98, 203457600), (100, 199388448), (105, 189893760), (112, 178025400), (120, 166157040), (126, 158244800), (128, 155772225), (140, 142420320), (142, 140414400), (144, 138464200), (147, 135638400), (150, 132925632), (160, 124617780), (168, 118683600), (175, 113936256), (180, 110771360), (192, 103848150), (196, 101728800), (199, 100195200), (200, 99694224), (210, 94946880), (213, 93609600), (224, 89012700), (225, 88617088), (240, 83078520), (245, 81383040), (252, 79122400), (280, 71210160), (284, 70207200), (288, 69232100), (294, 67819200), (300, 66462816), (315, 63297920), (320, 62308890), (336, 59341800), (350, 56968128), (355, 56165760), (360, 55385680), (384, 51924075), (392, 50864400), (398, 50097600), (400, 49847112), (420, 47473440), (426, 46804800), (441, 45212800), (448, 44506350), (450, 44308544), (480, 41539260), (490, 40691520), (497, 40118400), (504, 39561200), (525, 37978752), (560, 35605080), (568, 35103600), (576, 34616050), (588, 33909600), (597, 33398400), (600, 33231408), (630, 31648960), (639, 31203200), (640, 31154445), (672, 29670900), (700, 28484064), (710, 28082880), (720, 27692840), (735, 27127680), (784, 25432200), (796, 25048800), (800, 24923556), (840, 23736720), (852, 23402400), (882, 22606400), (896, 22253175), (900, 22154272), (960, 20769630), (980, 20345760), (994, 20059200), (995, 20039040), (1008, 19780600), (1050, 18989376), (1065, 18721920), (1120, 17802540), (1136, 17551800), (1152, 17308025), (1176, 16954800), (1194, 16699200), (1200, 16615704), (1225, 16276608), (1260, 15824480), (1278, 15601600), (1344, 14835450), (1393, 14313600), (1400, 14242032), (1420, 14041440), (1440, 13846420), (1470, 13563840), (1491, 13372800), (1568, 12716100), (1575, 12659584), (1592, 12524400), (1600, 12461778), (1680, 11868360), (1704, 11701200), (1764, 11303200), (1775, 11233152), (1791, 11132800), (1800, 11077136), (1920, 10384815), (1960, 10172880), (1988, 10029600), (1990, 10019520), (2016, 9890300), (2100, 9494688), (2130, 9360960), (2205, 9042560), (2240, 8901270), (2272, 8775900), (2352, 8477400), (2388, 8349600), (2400, 8307852), (2450, 8138304), (2485, 8023680), (2520, 7912240), (2556, 7800800), (2688, 7417725), (2786, 7156800), (2800, 7121016), (2840, 7020720), (2880, 6923210), (2940, 6781920), (2982, 6686400), (2985, 6679680), (3136, 6358050), (3150, 6329792), (3184, 6262200), (3195, 6240640), (3200, 6230889), (3360, 5934180), (3408, 5850600), (3479, 5731200), (3528, 5651600), (3550, 5616576), (3582, 5566400), (3600, 5538568), (3675, 5425536), (3920, 5086440), (3976, 5014800), (3980, 5009760), (4032, 4945150), (4179, 4771200), (4200, 4747344), (4260, 4680480), (4410, 4521280), (4473, 4457600), (4480, 4450635), (4544, 4387950), (4704, 4238700), (4776, 4174800), (4800, 4153926), (4900, 4069152), (4970, 4011840), (4975, 4007808), (5040, 3956120), (5112, 3900400), (5325, 3744384), (5572, 3578400), (5600, 3560508), (5680, 3510360), (5760, 3461605), (5880, 3390960), (5964, 3343200), (5970, 3339840), (6272, 3179025), (6300, 3164896), (6368, 3131100), (6390, 3120320), (6720, 2967090), (6816, 2925300), (6958, 2865600), (6965, 2862720), (7056, 2825800), (7100, 2808288), (7164, 2783200), (7200, 2769284), (7350, 2712768), (7455, 2674560), (7840, 2543220), (7952, 2507400), (7960, 2504880), (8064, 2472575), (8358, 2385600), (8400, 2373672), (8520, 2340240), (8820, 2260640), (8946, 2228800), (8955, 2226560), (9088, 2193975), (9408, 2119350), (9552, 2087400), (9600, 2076963), (9751, 2044800), (9800, 2034576), (9940, 2005920), (9950, 2003904), (10080, 1978060), (10224, 1950200), (10437, 1910400), (10650, 1872192), (11025, 1808512), (11144, 1789200), (11200, 1780254), (11360, 1755180), (11760, 1695480), (11928, 1671600), (11940, 1669920), (12425, 1604736), (12537, 1590400), (12600, 1582448), (12736, 1565550), (12780, 1560160), (13440, 1483545), (13632, 1462650), (13916, 1432800), (13930, 1431360), (14112, 1412900), (14129, 1411200), (14200, 1404144), (14328, 1391600), (14400, 1384642), (14700, 1356384), (14910, 1337280), (14925, 1335936), (15680, 1271610), (15904, 1253700), (15920, 1252440), (15975, 1248128), (16716, 1192800), (16800, 1186836), (17040, 1170120), (17395, 1146240), (17640, 1130320), (17892, 1114400), (17910, 1113280), (18816, 1059675), (19104, 1043700), (19502, 1022400), (19600, 1017288), (19880, 1002960), (19900, 1001952), (20160, 989030), (20448, 975100), (20874, 955200), (20895, 954240), (21300, 936096), (22050, 904256), (22288, 894600), (22365, 891520), (22400, 890127), (22720, 877590), (23520, 847740), (23856, 835800), (23880, 834960), (24850, 802368), (25074, 795200), (25200, 791224), (25472, 782775), (25560, 780080), (27264, 731325), (27832, 716400), (27860, 715680), (28224, 706450), (28258, 705600), (28400, 702072), (28656, 695800), (28800, 692321), (29253, 681600), (29400, 678192), (29820, 668640), (29850, 667968), (31311, 636800), (31360, 635805), (31808, 626850), (31840, 626220), (31950, 624064), (33432, 596400), (33600, 593418), (34080, 585060), (34790, 573120), (34825, 572544), (35280, 565160), (35784, 557200), (35820, 556640), (37275, 534912), (38208, 521850), (39004, 511200), (39200, 508644), (39760, 501480), (39800, 500976), (40320, 494515), (40896, 487550), (41748, 477600), (41790, 477120), (42387, 470400), (42600, 468048), (44100, 452128), (44576, 447300), (44730, 445760), (44775, 445312), (45440, 438795), (47040, 423870), (47712, 417900), (47760, 417480), (48755, 408960), (49700, 401184), (50148, 397600), (50400, 395612), (51120, 390040), (52185, 382080), (55664, 358200), (55720, 357840), (56448, 353225), (56516, 352800), (56800, 351036), (57312, 347900), (58506, 340800), (58800, 339096), (59640, 334320), (59700, 333984), (62622, 318400), (62685, 318080), (63616, 313425), (63680, 313110), (63900, 312032), (66864, 298200), (67200, 296709), (68160, 292530), (69580, 286560), (69650, 286272), (70560, 282580), (70645, 282240), (71568, 278600), (71640, 278320), (74550, 267456), (76416, 260925), (78008, 255600), (78400, 254322), (79520, 250740), (79600, 250488), (81792, 243775), (83496, 238800), (83580, 238560), (84774, 235200), (85200, 234024), (86975, 229248), (87759, 227200), (88200, 226064), (89152, 223650), (89460, 222880), (89550, 222656), (94080, 211935), (95424, 208950), (95520, 208740), (97510, 204480), (98903, 201600), (99400, 200592), (100296, 198800), (100800, 197806), (102240, 195020), (104370, 191040), (104475, 190848), (111328, 179100), (111440, 178920), (111825, 178304), (113032, 176400), (113600, 175518), (114624, 173950), (117012, 170400), (117600, 169548), (119280, 167160), (119400, 166992), (125244, 159200), (125370, 159040), (127161, 156800), (127360, 156555), (127800, 156016), (133728, 149100), (136320, 146265), (139160, 143280), (139300, 143136), (141120, 141290)]