16688980800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1148

約数の個数: 420

約数和(自身を含む): 61875655776

約数和(自身を除く): 45186674976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 131, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 262, 270, 288, 300, 320, 324, 360, 393, 400, 405, 432, 450, 480, 524, 540, 576, 600, 648, 655, 675, 720, 786, 800, 810, 864, 900, 960, 983, 1048, 1080, 1179, 1200, 1296, 1310, 1350, 1440, 1572, 1600, 1620, 1728, 1800, 1965, 1966, 2025, 2096, 2160, 2358, 2400, 2592, 2620, 2700, 2880, 2949, 3144, 3240, 3275, 3537, 3600, 3930, 3932, 4050, 4192, 4320, 4716, 4800, 4915, 5184, 5240, 5400, 5895, 5898, 6288, 6480, 6550, 7074, 7200, 7860, 7864, 8100, 8384, 8640, 8847, 9432, 9825, 9830, 10480, 10611, 10800, 11790, 11796, 12576, 12960, 13100, 14148, 14400, 14745, 15720, 15728, 16200, 17685, 17694, 18864, 19650, 19660, 20960, 21222, 21600, 23580, 23592, 24575, 25152, 25920, 26200, 26541, 28296, 29475, 29490, 31440, 31456, 32400, 35370, 35388, 37728, 39300, 39320, 41920, 42444, 43200, 44235, 47160, 47184, 49150, 52400, 53055, 53082, 56592, 58950, 58980, 62880, 62912, 64800, 70740, 70776, 73725, 75456, 78600, 78640, 79623, 84888, 88425, 88470, 94320, 94368, 98300, 104800, 106110, 106164, 113184, 117900, 117960, 125760, 128773, 129600, 132705, 141480, 141552, 147450, 157200, 157280, 159246, 169776, 176850, 176940, 188640, 188736, 196600, 209600, 212220, 212328, 221175, 226368, 235800, 235920, 257546, 265275, 265410, 282960, 283104, 294900, 314400, 314560, 318492, 339552, 353700, 353880, 377280, 386319, 393200, 398115, 424440, 424656, 442350, 471600, 471840, 515092, 530550, 530820, 565920, 566208, 589800, 628800, 636984, 643865, 663525, 679104, 707400, 707760, 772638, 786400, 796230, 848880, 849312, 884700, 943200, 943680, 1030184, 1061100, 1061640, 1131840, 1158957, 1179600, 1273968, 1287730, 1327050, 1414800, 1415520, 1545276, 1572800, 1592460, 1697760, 1698624, 1769400, 1886400, 1931595, 1990575, 2060368, 2122200, 2123280, 2317914, 2359200, 2547936, 2575460, 2654100, 2829600, 2831040, 3090552, 3184920, 3219325, 3395520, 3476871, 3538800, 3863190, 3981150, 4120736, 4244400, 4246560, 4635828, 4718400, 5095872, 5150920, 5308200, 5659200, 5794785, 6181104, 6369840, 6438650, 6953742, 7077600, 7726380, 7962300, 8241472, 8488800, 8493120, 9271656, 9657975, 10301840, 10430613, 10616400, 11589570, 12362208, 12739680, 12877300, 13907484, 14155200, 15452760, 15924600, 16977600, 17384355, 18543312, 19315950, 20603680, 20861226, 21232800, 23179140, 24724416, 25479360, 25754600, 27814968, 28973925, 30905520, 31849200, 34768710, 37086624, 38631900, 41207360, 41722452, 42465600, 46358280, 51509200, 52153065, 55629936, 57947850, 61811040, 63698400, 69537420, 74173248, 77263800, 83444904, 86921775, 92716560, 103018400, 104306130, 111259872, 115895700, 123622080, 127396800, 139074840, 154527600, 166889808, 173843550, 185433120, 206036800, 208612260, 222519744, 231791400, 260765325, 278149680, 309055200, 333779616, 347687100, 370866240, 417224520, 463582800, 521530650, 556299360, 618110400, 667559232, 695374200, 834449040, 927165600, 1043061300, 1112598720, 1390748400, 1668898080, 1854331200, 2086122600, 2781496800, 3337796160, 4172245200, 5562993600, 8344490400, 16688980800]

約数ペア:

[(1, 16688980800), (2, 8344490400), (3, 5562993600), (4, 4172245200), (5, 3337796160), (6, 2781496800), (8, 2086122600), (9, 1854331200), (10, 1668898080), (12, 1390748400), (15, 1112598720), (16, 1043061300), (18, 927165600), (20, 834449040), (24, 695374200), (25, 667559232), (27, 618110400), (30, 556299360), (32, 521530650), (36, 463582800), (40, 417224520), (45, 370866240), (48, 347687100), (50, 333779616), (54, 309055200), (60, 278149680), (64, 260765325), (72, 231791400), (75, 222519744), (80, 208612260), (81, 206036800), (90, 185433120), (96, 173843550), (100, 166889808), (108, 154527600), (120, 139074840), (131, 127396800), (135, 123622080), (144, 115895700), (150, 111259872), (160, 104306130), (162, 103018400), (180, 92716560), (192, 86921775), (200, 83444904), (216, 77263800), (225, 74173248), (240, 69537420), (262, 63698400), (270, 61811040), (288, 57947850), (300, 55629936), (320, 52153065), (324, 51509200), (360, 46358280), (393, 42465600), (400, 41722452), (405, 41207360), (432, 38631900), (450, 37086624), (480, 34768710), (524, 31849200), (540, 30905520), (576, 28973925), (600, 27814968), (648, 25754600), (655, 25479360), (675, 24724416), (720, 23179140), (786, 21232800), (800, 20861226), (810, 20603680), (864, 19315950), (900, 18543312), (960, 17384355), (983, 16977600), (1048, 15924600), (1080, 15452760), (1179, 14155200), (1200, 13907484), (1296, 12877300), (1310, 12739680), (1350, 12362208), (1440, 11589570), (1572, 10616400), (1600, 10430613), (1620, 10301840), (1728, 9657975), (1800, 9271656), (1965, 8493120), (1966, 8488800), (2025, 8241472), (2096, 7962300), (2160, 7726380), (2358, 7077600), (2400, 6953742), (2592, 6438650), (2620, 6369840), (2700, 6181104), (2880, 5794785), (2949, 5659200), (3144, 5308200), (3240, 5150920), (3275, 5095872), (3537, 4718400), (3600, 4635828), (3930, 4246560), (3932, 4244400), (4050, 4120736), (4192, 3981150), (4320, 3863190), (4716, 3538800), (4800, 3476871), (4915, 3395520), (5184, 3219325), (5240, 3184920), (5400, 3090552), (5895, 2831040), (5898, 2829600), (6288, 2654100), (6480, 2575460), (6550, 2547936), (7074, 2359200), (7200, 2317914), (7860, 2123280), (7864, 2122200), (8100, 2060368), (8384, 1990575), (8640, 1931595), (8847, 1886400), (9432, 1769400), (9825, 1698624), (9830, 1697760), (10480, 1592460), (10611, 1572800), (10800, 1545276), (11790, 1415520), (11796, 1414800), (12576, 1327050), (12960, 1287730), (13100, 1273968), (14148, 1179600), (14400, 1158957), (14745, 1131840), (15720, 1061640), (15728, 1061100), (16200, 1030184), (17685, 943680), (17694, 943200), (18864, 884700), (19650, 849312), (19660, 848880), (20960, 796230), (21222, 786400), (21600, 772638), (23580, 707760), (23592, 707400), (24575, 679104), (25152, 663525), (25920, 643865), (26200, 636984), (26541, 628800), (28296, 589800), (29475, 566208), (29490, 565920), (31440, 530820), (31456, 530550), (32400, 515092), (35370, 471840), (35388, 471600), (37728, 442350), (39300, 424656), (39320, 424440), (41920, 398115), (42444, 393200), (43200, 386319), (44235, 377280), (47160, 353880), (47184, 353700), (49150, 339552), (52400, 318492), (53055, 314560), (53082, 314400), (56592, 294900), (58950, 283104), (58980, 282960), (62880, 265410), (62912, 265275), (64800, 257546), (70740, 235920), (70776, 235800), (73725, 226368), (75456, 221175), (78600, 212328), (78640, 212220), (79623, 209600), (84888, 196600), (88425, 188736), (88470, 188640), (94320, 176940), (94368, 176850), (98300, 169776), (104800, 159246), (106110, 157280), (106164, 157200), (113184, 147450), (117900, 141552), (117960, 141480), (125760, 132705), (128773, 129600)]