19704765600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6791}}^1$

素因数の和:6861

約数の個数: 432

約数和(自身を含む): 77254055424

約数和(自身を除く): 57549289824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 60, 62, 65, 72, 75, 78, 80, 90, 93, 96, 100, 104, 117, 120, 124, 130, 144, 150, 155, 156, 160, 180, 186, 195, 200, 208, 225, 234, 240, 248, 260, 279, 288, 300, 310, 312, 325, 360, 372, 390, 400, 403, 416, 450, 465, 468, 480, 496, 520, 558, 585, 600, 620, 624, 650, 720, 744, 775, 780, 800, 806, 900, 930, 936, 975, 992, 1040, 1116, 1170, 1200, 1209, 1240, 1248, 1300, 1395, 1440, 1488, 1550, 1560, 1612, 1800, 1860, 1872, 1950, 2015, 2080, 2232, 2325, 2340, 2400, 2418, 2480, 2600, 2790, 2925, 2976, 3100, 3120, 3224, 3600, 3627, 3720, 3744, 3900, 4030, 4464, 4650, 4680, 4836, 4960, 5200, 5580, 5850, 6045, 6200, 6240, 6448, 6791, 6975, 7200, 7254, 7440, 7800, 8060, 8928, 9300, 9360, 9672, 10075, 10400, 11160, 11700, 12090, 12400, 12896, 13582, 13950, 14508, 14880, 15600, 16120, 18135, 18600, 18720, 19344, 20150, 20373, 22320, 23400, 24180, 24800, 27164, 27900, 29016, 30225, 31200, 32240, 33955, 36270, 37200, 38688, 40300, 40746, 44640, 46800, 48360, 54328, 55800, 58032, 60450, 61119, 64480, 67910, 72540, 74400, 80600, 81492, 88283, 90675, 93600, 96720, 101865, 108656, 111600, 116064, 120900, 122238, 135820, 145080, 161200, 162984, 169775, 176566, 181350, 193440, 203730, 210521, 217312, 223200, 241800, 244476, 264849, 271640, 290160, 305595, 322400, 325968, 339550, 353132, 362700, 407460, 421042, 441415, 483600, 488952, 509325, 529698, 543280, 580320, 611190, 631563, 651936, 679100, 706264, 725400, 794547, 814920, 842084, 882830, 967200, 977904, 1018650, 1052605, 1059396, 1086560, 1222380, 1263126, 1324245, 1358200, 1412528, 1450800, 1527975, 1589094, 1629840, 1684168, 1765660, 1894689, 1955808, 2037300, 2105210, 2118792, 2207075, 2444760, 2526252, 2648490, 2716400, 2736773, 2825056, 2901600, 3055950, 3157815, 3178188, 3259680, 3368336, 3531320, 3789378, 3972735, 4074600, 4210420, 4237584, 4414150, 4889520, 5052504, 5263025, 5296980, 5432800, 5473546, 6111900, 6315630, 6356376, 6621225, 6736672, 7062640, 7578756, 7945470, 8149200, 8210319, 8420840, 8475168, 8828300, 9473445, 9779040, 10105008, 10526050, 10593960, 10947092, 12223800, 12631260, 12712752, 13242450, 13683865, 14125280, 15157512, 15789075, 15890940, 16298400, 16420638, 16841680, 17656600, 18946890, 19863675, 20210016, 21052100, 21187920, 21894184, 24447600, 24630957, 25262520, 25425504, 26484900, 27367730, 30315024, 31578150, 31781880, 32841276, 33683360, 35313200, 37893780, 39727350, 41051595, 42104200, 42375840, 43788368, 47367225, 48895200, 49261914, 50525040, 52969800, 54735460, 60630048, 63156300, 63563760, 65682552, 68419325, 70626400, 75787560, 79454700, 82103190, 84208400, 87576736, 94734450, 98523828, 101050080, 105939600, 109470920, 123154785, 126312600, 127127520, 131365104, 136838650, 151575120, 158909400, 164206380, 168416800, 189468900, 197047656, 205257975, 211879200, 218941840, 246309570, 252625200, 262730208, 273677300, 303150240, 317818800, 328412760, 378937800, 394095312, 410515950, 437883680, 492619140, 505250400, 547354600, 615773925, 635637600, 656825520, 757875600, 788190624, 821031900, 985238280, 1094709200, 1231547850, 1313651040, 1515751200, 1642063800, 1970476560, 2189418400, 2463095700, 3284127600, 3940953120, 4926191400, 6568255200, 9852382800, 19704765600]

約数ペア:

[(1, 19704765600), (2, 9852382800), (3, 6568255200), (4, 4926191400), (5, 3940953120), (6, 3284127600), (8, 2463095700), (9, 2189418400), (10, 1970476560), (12, 1642063800), (13, 1515751200), (15, 1313651040), (16, 1231547850), (18, 1094709200), (20, 985238280), (24, 821031900), (25, 788190624), (26, 757875600), (30, 656825520), (31, 635637600), (32, 615773925), (36, 547354600), (39, 505250400), (40, 492619140), (45, 437883680), (48, 410515950), (50, 394095312), (52, 378937800), (60, 328412760), (62, 317818800), (65, 303150240), (72, 273677300), (75, 262730208), (78, 252625200), (80, 246309570), (90, 218941840), (93, 211879200), (96, 205257975), (100, 197047656), (104, 189468900), (117, 168416800), (120, 164206380), (124, 158909400), (130, 151575120), (144, 136838650), (150, 131365104), (155, 127127520), (156, 126312600), (160, 123154785), (180, 109470920), (186, 105939600), (195, 101050080), (200, 98523828), (208, 94734450), (225, 87576736), (234, 84208400), (240, 82103190), (248, 79454700), (260, 75787560), (279, 70626400), (288, 68419325), (300, 65682552), (310, 63563760), (312, 63156300), (325, 60630048), (360, 54735460), (372, 52969800), (390, 50525040), (400, 49261914), (403, 48895200), (416, 47367225), (450, 43788368), (465, 42375840), (468, 42104200), (480, 41051595), (496, 39727350), (520, 37893780), (558, 35313200), (585, 33683360), (600, 32841276), (620, 31781880), (624, 31578150), (650, 30315024), (720, 27367730), (744, 26484900), (775, 25425504), (780, 25262520), (800, 24630957), (806, 24447600), (900, 21894184), (930, 21187920), (936, 21052100), (975, 20210016), (992, 19863675), (1040, 18946890), (1116, 17656600), (1170, 16841680), (1200, 16420638), (1209, 16298400), (1240, 15890940), (1248, 15789075), (1300, 15157512), (1395, 14125280), (1440, 13683865), (1488, 13242450), (1550, 12712752), (1560, 12631260), (1612, 12223800), (1800, 10947092), (1860, 10593960), (1872, 10526050), (1950, 10105008), (2015, 9779040), (2080, 9473445), (2232, 8828300), (2325, 8475168), (2340, 8420840), (2400, 8210319), (2418, 8149200), (2480, 7945470), (2600, 7578756), (2790, 7062640), (2925, 6736672), (2976, 6621225), (3100, 6356376), (3120, 6315630), (3224, 6111900), (3600, 5473546), (3627, 5432800), (3720, 5296980), (3744, 5263025), (3900, 5052504), (4030, 4889520), (4464, 4414150), (4650, 4237584), (4680, 4210420), (4836, 4074600), (4960, 3972735), (5200, 3789378), (5580, 3531320), (5850, 3368336), (6045, 3259680), (6200, 3178188), (6240, 3157815), (6448, 3055950), (6791, 2901600), (6975, 2825056), (7200, 2736773), (7254, 2716400), (7440, 2648490), (7800, 2526252), (8060, 2444760), (8928, 2207075), (9300, 2118792), (9360, 2105210), (9672, 2037300), (10075, 1955808), (10400, 1894689), (11160, 1765660), (11700, 1684168), (12090, 1629840), (12400, 1589094), (12896, 1527975), (13582, 1450800), (13950, 1412528), (14508, 1358200), (14880, 1324245), (15600, 1263126), (16120, 1222380), (18135, 1086560), (18600, 1059396), (18720, 1052605), (19344, 1018650), (20150, 977904), (20373, 967200), (22320, 882830), (23400, 842084), (24180, 814920), (24800, 794547), (27164, 725400), (27900, 706264), (29016, 679100), (30225, 651936), (31200, 631563), (32240, 611190), (33955, 580320), (36270, 543280), (37200, 529698), (38688, 509325), (40300, 488952), (40746, 483600), (44640, 441415), (46800, 421042), (48360, 407460), (54328, 362700), (55800, 353132), (58032, 339550), (60450, 325968), (61119, 322400), (64480, 305595), (67910, 290160), (72540, 271640), (74400, 264849), (80600, 244476), (81492, 241800), (88283, 223200), (90675, 217312), (93600, 210521), (96720, 203730), (101865, 193440), (108656, 181350), (111600, 176566), (116064, 169775), (120900, 162984), (122238, 161200), (135820, 145080)]