15905988000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 864

約数和(自身を含む): 67115962368

約数和(自身を除く): 51209974368

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, 70, 71, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 127, 140, 142, 144, 147, 150, 160, 168, 175, 180, 196, 200, 210, 213, 224, 225, 240, 245, 250, 252, 254, 280, 284, 288, 294, 300, 315, 336, 350, 355, 360, 375, 381, 392, 400, 420, 426, 441, 450, 480, 490, 497, 500, 504, 508, 525, 560, 568, 588, 600, 630, 635, 639, 672, 700, 710, 720, 735, 750, 762, 784, 800, 840, 852, 875, 882, 889, 900, 980, 994, 1000, 1008, 1016, 1050, 1065, 1120, 1125, 1136, 1143, 1176, 1200, 1225, 1260, 1270, 1278, 1400, 1420, 1440, 1470, 1491, 1500, 1524, 1568, 1575, 1680, 1704, 1750, 1764, 1775, 1778, 1800, 1905, 1960, 1988, 2000, 2016, 2032, 2100, 2130, 2205, 2250, 2272, 2286, 2352, 2400, 2450, 2485, 2520, 2540, 2556, 2625, 2667, 2800, 2840, 2940, 2982, 3000, 3048, 3150, 3175, 3195, 3360, 3408, 3479, 3500, 3528, 3550, 3556, 3600, 3675, 3810, 3920, 3976, 4000, 4064, 4200, 4260, 4410, 4445, 4473, 4500, 4572, 4704, 4900, 4970, 5040, 5080, 5112, 5250, 5325, 5334, 5600, 5680, 5715, 5880, 5964, 6000, 6096, 6125, 6223, 6300, 6350, 6390, 6816, 6958, 7000, 7056, 7100, 7112, 7200, 7350, 7455, 7620, 7840, 7875, 7952, 8001, 8400, 8520, 8820, 8875, 8890, 8946, 9000, 9017, 9144, 9525, 9800, 9940, 10080, 10160, 10224, 10437, 10500, 10650, 10668, 11025, 11360, 11430, 11760, 11928, 12000, 12192, 12250, 12425, 12446, 12600, 12700, 12780, 13335, 13916, 14000, 14112, 14200, 14224, 14700, 14910, 15240, 15750, 15875, 15904, 15975, 16002, 16800, 17040, 17395, 17640, 17750, 17780, 17892, 18000, 18034, 18288, 18375, 18669, 19050, 19600, 19880, 20320, 20448, 20874, 21000, 21300, 21336, 22050, 22225, 22365, 22860, 23520, 23856, 24500, 24850, 24892, 25200, 25400, 25560, 26625, 26670, 27051, 27832, 28000, 28400, 28448, 28575, 29400, 29820, 30480, 31115, 31311, 31500, 31750, 31950, 32004, 34080, 34790, 35280, 35500, 35560, 35784, 36000, 36068, 36576, 36750, 37275, 37338, 38100, 39200, 39760, 40005, 41748, 42000, 42600, 42672, 44100, 44450, 44730, 45085, 45720, 47625, 47712, 49000, 49700, 49784, 50400, 50800, 51120, 52185, 53250, 53340, 54102, 55125, 55664, 56007, 56800, 57150, 58800, 59640, 60960, 62125, 62230, 62622, 63000, 63119, 63500, 63900, 64008, 66675, 69580, 70560, 71000, 71120, 71568, 72136, 73500, 74550, 74676, 76200, 79520, 79875, 80010, 81153, 83496, 84000, 85200, 85344, 86975, 88200, 88900, 89460, 90170, 91440, 93345, 95250, 98000, 99400, 99568, 101600, 102240, 104370, 106500, 106680, 108204, 110250, 111125, 111328, 111825, 112014, 114300, 117600, 119280, 124250, 124460, 125244, 126000, 126238, 127000, 127800, 128016, 133350, 135255, 139160, 142000, 142240, 142875, 143136, 144272, 147000, 149100, 149352, 152400, 155575, 156555, 159750, 160020, 162306, 166992, 170400, 173950, 176400, 177800, 178920, 180340, 182880, 186375, 186690, 189357, 190500, 196000, 198800, 199136, 200025, 208740, 213000, 213360, 216408, 220500, 222250, 223650, 224028, 225425, 228600, 238560, 248500, 248920, 250488, 252000, 252476, 254000, 255600, 256032, 260925, 266700, 270510, 278320, 280035, 284000, 285750, 288544, 294000, 298200, 298704, 304800, 311150, 313110, 315595, 319500, 320040, 324612, 333375, 333984, 347900, 352800, 355600, 357840, 360680, 372750, 373380, 378714, 381000, 397600, 400050, 405765, 417480, 426000, 426720, 432816, 434875, 441000, 441833, 444500, 447300, 448056, 450850, 457200, 466725, 497000, 497840, 500976, 504952, 508000, 511200, 521850, 533400, 541020, 556640, 559125, 560070, 568071, 571500, 588000, 596400, 597408, 622300, 626220, 631190, 639000, 640080, 649224, 666750, 676275, 695800, 711200, 715680, 721360, 745500, 746760, 757428, 762000, 777875, 782775, 800100, 811530, 834960, 852000, 865632, 869750, 882000, 883666, 889000, 894600, 896112, 901700, 914400, 933450, 946785, 994000, 995680, 1000125, 1001952, 1009904, 1043700, 1066800, 1082040, 1118250, 1120140, 1127125, 1136142, 1143000, 1192800, 1244600, 1252440, 1262380, 1278000, 1280160, 1298448, 1304625, 1325499, 1333500, 1352550, 1391600, 1400175, 1442720, 1491000, 1493520, 1514856, 1524000, 1555750, 1565550, 1577975, 1600200, 1623060, 1669920, 1739500, 1764000, 1767332, 1778000, 1789200, 1792224, 1803400, 1866900, 1893570, 1988000, 2000250, 2019808, 2028825, 2087400, 2133600, 2164080, 2209165, 2236500, 2240280, 2254250, 2272284, 2286000, 2333625, 2489200, 2504880, 2524760, 2556000, 2596896, 2609250, 2650998, 2667000, 2705100, 2783200, 2800350, 2840355, 2982000, 2987040, 3029712, 3111500, 3131100, 3155950, 3200400, 3246120, 3381375, 3479000, 3534664, 3556000, 3578400, 3606800, 3733800, 3787140, 3913875, 3976497, 4000500, 4057650, 4174800, 4328160, 4418330, 4473000, 4480560, 4508500, 4544568, 4572000, 4667250, 4733925, 4978400, 5009760, 5049520, 5218500, 5301996, 5334000, 5410200, 5600700, 5680710, 5964000, 6059424, 6223000, 6262200, 6311900, 6400800, 6492240, 6627495, 6762750, 6958000, 7000875, 7069328, 7213600, 7467600, 7574280, 7827750, 7889875, 7952994, 8001000, 8115300, 8349600, 8836660, 8946000, 8961120, 9017000, 9089136, 9334500, 9467850, 10099040, 10144125, 10437000, 10603992, 10668000, 10820400, 11045825, 11201400, 11361420, 12446000, 12524400, 12623800, 12984480, 13254990, 13525500, 13916000, 14001750, 14138656, 14201775, 14935200, 15148560, 15655500, 15779750, 15905988, 16002000, 16230600, 17673320, 17892000, 18034000, 18178272, 18669000, 18935700, 19882485, 20288250, 20874000, 21207984, 21640800, 22091650, 22402800, 22722840, 23669625, 24892000, 25048800, 25247600, 26509980, 27051000, 28003500, 28403550, 30297120, 31311000, 31559500, 31811976, 32004000, 32461200, 33137475, 35346640, 36068000, 37338000, 37871400, 39764970, 40576500, 41748000, 42415968, 44183300, 44805600, 45445680, 47339250, 50495200, 53019960, 54102000, 55229125, 56007000, 56807100, 62622000, 63119000, 63623952, 64922400, 66274950, 70693280, 71008875, 74676000, 75742800, 79529940, 81153000, 88366600, 90891360, 94678500, 99412425, 106039920, 108204000, 110458250, 112014000, 113614200, 125244000, 126238000, 127247904, 132549900, 142017750, 151485600, 159059880, 162306000, 165687375, 176733200, 189357000, 198824850, 212079840, 220916500, 224028000, 227228400, 252476000, 265099800, 284035500, 318119760, 324612000, 331374750, 353466400, 378714000, 397649700, 441833000, 454456800, 497062125, 530199600, 568071000, 636239520, 662749500, 757428000, 795299400, 883666000, 994124250, 1060399200, 1136142000, 1325499000, 1590598800, 1767332000, 1988248500, 2272284000, 2650998000, 3181197600, 3976497000, 5301996000, 7952994000, 15905988000]

約数ペア:

[(1, 15905988000), (2, 7952994000), (3, 5301996000), (4, 3976497000), (5, 3181197600), (6, 2650998000), (7, 2272284000), (8, 1988248500), (9, 1767332000), (10, 1590598800), (12, 1325499000), (14, 1136142000), (15, 1060399200), (16, 994124250), (18, 883666000), (20, 795299400), (21, 757428000), (24, 662749500), (25, 636239520), (28, 568071000), (30, 530199600), (32, 497062125), (35, 454456800), (36, 441833000), (40, 397649700), (42, 378714000), (45, 353466400), (48, 331374750), (49, 324612000), (50, 318119760), (56, 284035500), (60, 265099800), (63, 252476000), (70, 227228400), (71, 224028000), (72, 220916500), (75, 212079840), (80, 198824850), (84, 189357000), (90, 176733200), (96, 165687375), (98, 162306000), (100, 159059880), (105, 151485600), (112, 142017750), (120, 132549900), (125, 127247904), (126, 126238000), (127, 125244000), (140, 113614200), (142, 112014000), (144, 110458250), (147, 108204000), (150, 106039920), (160, 99412425), (168, 94678500), (175, 90891360), (180, 88366600), (196, 81153000), (200, 79529940), (210, 75742800), (213, 74676000), (224, 71008875), (225, 70693280), (240, 66274950), (245, 64922400), (250, 63623952), (252, 63119000), (254, 62622000), (280, 56807100), (284, 56007000), (288, 55229125), (294, 54102000), (300, 53019960), (315, 50495200), (336, 47339250), (350, 45445680), (355, 44805600), (360, 44183300), (375, 42415968), (381, 41748000), (392, 40576500), (400, 39764970), (420, 37871400), (426, 37338000), (441, 36068000), (450, 35346640), (480, 33137475), (490, 32461200), (497, 32004000), (500, 31811976), (504, 31559500), (508, 31311000), (525, 30297120), (560, 28403550), (568, 28003500), (588, 27051000), (600, 26509980), (630, 25247600), (635, 25048800), (639, 24892000), (672, 23669625), (700, 22722840), (710, 22402800), (720, 22091650), (735, 21640800), (750, 21207984), (762, 20874000), (784, 20288250), (800, 19882485), (840, 18935700), (852, 18669000), (875, 18178272), (882, 18034000), (889, 17892000), (900, 17673320), (980, 16230600), (994, 16002000), (1000, 15905988), (1008, 15779750), (1016, 15655500), (1050, 15148560), (1065, 14935200), (1120, 14201775), (1125, 14138656), (1136, 14001750), (1143, 13916000), (1176, 13525500), (1200, 13254990), (1225, 12984480), (1260, 12623800), (1270, 12524400), (1278, 12446000), (1400, 11361420), (1420, 11201400), (1440, 11045825), (1470, 10820400), (1491, 10668000), (1500, 10603992), (1524, 10437000), (1568, 10144125), (1575, 10099040), (1680, 9467850), (1704, 9334500), (1750, 9089136), (1764, 9017000), (1775, 8961120), (1778, 8946000), (1800, 8836660), (1905, 8349600), (1960, 8115300), (1988, 8001000), (2000, 7952994), (2016, 7889875), (2032, 7827750), (2100, 7574280), (2130, 7467600), (2205, 7213600), (2250, 7069328), (2272, 7000875), (2286, 6958000), (2352, 6762750), (2400, 6627495), (2450, 6492240), (2485, 6400800), (2520, 6311900), (2540, 6262200), (2556, 6223000), (2625, 6059424), (2667, 5964000), (2800, 5680710), (2840, 5600700), (2940, 5410200), (2982, 5334000), (3000, 5301996), (3048, 5218500), (3150, 5049520), (3175, 5009760), (3195, 4978400), (3360, 4733925), (3408, 4667250), (3479, 4572000), (3500, 4544568), (3528, 4508500), (3550, 4480560), (3556, 4473000), (3600, 4418330), (3675, 4328160), (3810, 4174800), (3920, 4057650), (3976, 4000500), (4000, 3976497), (4064, 3913875), (4200, 3787140), (4260, 3733800), (4410, 3606800), (4445, 3578400), (4473, 3556000), (4500, 3534664), (4572, 3479000), (4704, 3381375), (4900, 3246120), (4970, 3200400), (5040, 3155950), (5080, 3131100), (5112, 3111500), (5250, 3029712), (5325, 2987040), (5334, 2982000), (5600, 2840355), (5680, 2800350), (5715, 2783200), (5880, 2705100), (5964, 2667000), (6000, 2650998), (6096, 2609250), (6125, 2596896), (6223, 2556000), (6300, 2524760), (6350, 2504880), (6390, 2489200), (6816, 2333625), (6958, 2286000), (7000, 2272284), (7056, 2254250), (7100, 2240280), (7112, 2236500), (7200, 2209165), (7350, 2164080), (7455, 2133600), (7620, 2087400), (7840, 2028825), (7875, 2019808), (7952, 2000250), (8001, 1988000), (8400, 1893570), (8520, 1866900), (8820, 1803400), (8875, 1792224), (8890, 1789200), (8946, 1778000), (9000, 1767332), (9017, 1764000), (9144, 1739500), (9525, 1669920), (9800, 1623060), (9940, 1600200), (10080, 1577975), (10160, 1565550), (10224, 1555750), (10437, 1524000), (10500, 1514856), (10650, 1493520), (10668, 1491000), (11025, 1442720), (11360, 1400175), (11430, 1391600), (11760, 1352550), (11928, 1333500), (12000, 1325499), (12192, 1304625), (12250, 1298448), (12425, 1280160), (12446, 1278000), (12600, 1262380), (12700, 1252440), (12780, 1244600), (13335, 1192800), (13916, 1143000), (14000, 1136142), (14112, 1127125), (14200, 1120140), (14224, 1118250), (14700, 1082040), (14910, 1066800), (15240, 1043700), (15750, 1009904), (15875, 1001952), (15904, 1000125), (15975, 995680), (16002, 994000), (16800, 946785), (17040, 933450), (17395, 914400), (17640, 901700), (17750, 896112), (17780, 894600), (17892, 889000), (18000, 883666), (18034, 882000), (18288, 869750), (18375, 865632), (18669, 852000), (19050, 834960), (19600, 811530), (19880, 800100), (20320, 782775), (20448, 777875), (20874, 762000), (21000, 757428), (21300, 746760), (21336, 745500), (22050, 721360), (22225, 715680), (22365, 711200), (22860, 695800), (23520, 676275), (23856, 666750), (24500, 649224), (24850, 640080), (24892, 639000), (25200, 631190), (25400, 626220), (25560, 622300), (26625, 597408), (26670, 596400), (27051, 588000), (27832, 571500), (28000, 568071), (28400, 560070), (28448, 559125), (28575, 556640), (29400, 541020), (29820, 533400), (30480, 521850), (31115, 511200), (31311, 508000), (31500, 504952), (31750, 500976), (31950, 497840), (32004, 497000), (34080, 466725), (34790, 457200), (35280, 450850), (35500, 448056), (35560, 447300), (35784, 444500), (36000, 441833), (36068, 441000), (36576, 434875), (36750, 432816), (37275, 426720), (37338, 426000), (38100, 417480), (39200, 405765), (39760, 400050), (40005, 397600), (41748, 381000), (42000, 378714), (42600, 373380), (42672, 372750), (44100, 360680), (44450, 357840), (44730, 355600), (45085, 352800), (45720, 347900), (47625, 333984), (47712, 333375), (49000, 324612), (49700, 320040), (49784, 319500), (50400, 315595), (50800, 313110), (51120, 311150), (52185, 304800), (53250, 298704), (53340, 298200), (54102, 294000), (55125, 288544), (55664, 285750), (56007, 284000), (56800, 280035), (57150, 278320), (58800, 270510), (59640, 266700), (60960, 260925), (62125, 256032), (62230, 255600), (62622, 254000), (63000, 252476), (63119, 252000), (63500, 250488), (63900, 248920), (64008, 248500), (66675, 238560), (69580, 228600), (70560, 225425), (71000, 224028), (71120, 223650), (71568, 222250), (72136, 220500), (73500, 216408), (74550, 213360), (74676, 213000), (76200, 208740), (79520, 200025), (79875, 199136), (80010, 198800), (81153, 196000), (83496, 190500), (84000, 189357), (85200, 186690), (85344, 186375), (86975, 182880), (88200, 180340), (88900, 178920), (89460, 177800), (90170, 176400), (91440, 173950), (93345, 170400), (95250, 166992), (98000, 162306), (99400, 160020), (99568, 159750), (101600, 156555), (102240, 155575), (104370, 152400), (106500, 149352), (106680, 149100), (108204, 147000), (110250, 144272), (111125, 143136), (111328, 142875), (111825, 142240), (112014, 142000), (114300, 139160), (117600, 135255), (119280, 133350), (124250, 128016), (124460, 127800), (125244, 127000), (126000, 126238)]