20009358720

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3349

約数の個数: 448

約数和(自身を含む): 77259798000

約数和(自身を除く): 57250439280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 729, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1296, 1404, 1440, 1458, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 2916, 3120, 3159, 3240, 3299, 3456, 3510, 3645, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 4992, 5184, 5265, 5616, 5760, 5832, 6240, 6318, 6480, 6598, 7020, 7290, 7488, 7776, 8320, 8424, 8640, 9360, 9477, 9720, 9897, 10368, 10530, 11232, 11664, 12480, 12636, 12960, 13196, 14040, 14580, 14976, 15552, 15795, 16495, 16848, 17280, 18720, 18954, 19440, 19794, 21060, 22464, 23328, 24960, 25272, 25920, 26392, 28080, 29160, 29691, 31104, 31590, 32990, 33696, 37440, 37908, 38880, 39588, 42120, 42887, 44928, 46656, 47385, 49485, 50544, 51840, 52784, 56160, 58320, 59382, 63180, 65980, 67392, 74880, 75816, 77760, 79176, 84240, 85774, 89073, 93312, 94770, 98970, 101088, 105568, 112320, 116640, 118764, 126360, 128661, 131960, 134784, 148455, 151632, 155520, 158352, 168480, 171548, 178146, 189540, 197940, 202176, 211136, 214435, 224640, 233280, 237528, 252720, 257322, 263920, 267219, 296910, 303264, 316704, 336960, 343096, 356292, 379080, 385983, 395880, 404352, 422272, 428870, 445365, 466560, 475056, 505440, 514644, 527840, 534438, 593820, 606528, 633408, 643305, 673920, 686192, 712584, 758160, 771966, 791760, 801657, 857740, 890730, 950112, 1010880, 1029288, 1055680, 1068876, 1157949, 1187640, 1213056, 1266816, 1286610, 1336095, 1372384, 1425168, 1516320, 1543932, 1583520, 1603314, 1715480, 1781460, 1900224, 1929915, 2021760, 2058576, 2111360, 2137752, 2315898, 2375280, 2404971, 2573220, 2672190, 2744768, 2850336, 3032640, 3087864, 3167040, 3206628, 3430960, 3473847, 3562920, 3800448, 3859830, 4008285, 4117152, 4275504, 4631796, 4750560, 4809942, 5146440, 5344380, 5489536, 5700672, 5789745, 6065280, 6175728, 6334080, 6413256, 6861920, 6947694, 7125840, 7719660, 8016570, 8234304, 8551008, 9263592, 9501120, 9619884, 10292880, 10421541, 10688760, 11401344, 11579490, 12024855, 12351456, 12826512, 13723840, 13895388, 14251680, 15439320, 16033140, 16468608, 17102016, 17369235, 18527184, 19002240, 19239768, 20585760, 20843082, 21377520, 23158980, 24049710, 24702912, 25653024, 27447680, 27790776, 28503360, 30878640, 31264623, 32066280, 34204032, 34738470, 37054368, 38479536, 41171520, 41686164, 42755040, 46317960, 48099420, 49405824, 51306048, 52107705, 55581552, 57006720, 61757280, 62529246, 64132560, 69476940, 74108736, 76959072, 82343040, 83372328, 85510080, 92635920, 96198840, 102612096, 104215410, 111163104, 123514560, 125058492, 128265120, 138953880, 148217472, 153918144, 156323115, 166744656, 171020160, 185271840, 192397680, 208430820, 222326208, 247029120, 250116984, 256530240, 277907760, 307836288, 312646230, 333489312, 370543680, 384795360, 416861640, 444652416, 500233968, 513060480, 555815520, 625292460, 666978624, 741087360, 769590720, 833723280, 1000467936, 1111631040, 1250584920, 1333957248, 1539181440, 1667446560, 2000935872, 2223262080, 2501169840, 3334893120, 4001871744, 5002339680, 6669786240, 10004679360, 20009358720]

約数ペア:

[(1, 20009358720), (2, 10004679360), (3, 6669786240), (4, 5002339680), (5, 4001871744), (6, 3334893120), (8, 2501169840), (9, 2223262080), (10, 2000935872), (12, 1667446560), (13, 1539181440), (15, 1333957248), (16, 1250584920), (18, 1111631040), (20, 1000467936), (24, 833723280), (26, 769590720), (27, 741087360), (30, 666978624), (32, 625292460), (36, 555815520), (39, 513060480), (40, 500233968), (45, 444652416), (48, 416861640), (52, 384795360), (54, 370543680), (60, 333489312), (64, 312646230), (65, 307836288), (72, 277907760), (78, 256530240), (80, 250116984), (81, 247029120), (90, 222326208), (96, 208430820), (104, 192397680), (108, 185271840), (117, 171020160), (120, 166744656), (128, 156323115), (130, 153918144), (135, 148217472), (144, 138953880), (156, 128265120), (160, 125058492), (162, 123514560), (180, 111163104), (192, 104215410), (195, 102612096), (208, 96198840), (216, 92635920), (234, 85510080), (240, 83372328), (243, 82343040), (260, 76959072), (270, 74108736), (288, 69476940), (312, 64132560), (320, 62529246), (324, 61757280), (351, 57006720), (360, 55581552), (384, 52107705), (390, 51306048), (405, 49405824), (416, 48099420), (432, 46317960), (468, 42755040), (480, 41686164), (486, 41171520), (520, 38479536), (540, 37054368), (576, 34738470), (585, 34204032), (624, 32066280), (640, 31264623), (648, 30878640), (702, 28503360), (720, 27790776), (729, 27447680), (780, 25653024), (810, 24702912), (832, 24049710), (864, 23158980), (936, 21377520), (960, 20843082), (972, 20585760), (1040, 19239768), (1053, 19002240), (1080, 18527184), (1152, 17369235), (1170, 17102016), (1215, 16468608), (1248, 16033140), (1296, 15439320), (1404, 14251680), (1440, 13895388), (1458, 13723840), (1560, 12826512), (1620, 12351456), (1664, 12024855), (1728, 11579490), (1755, 11401344), (1872, 10688760), (1920, 10421541), (1944, 10292880), (2080, 9619884), (2106, 9501120), (2160, 9263592), (2340, 8551008), (2430, 8234304), (2496, 8016570), (2592, 7719660), (2808, 7125840), (2880, 6947694), (2916, 6861920), (3120, 6413256), (3159, 6334080), (3240, 6175728), (3299, 6065280), (3456, 5789745), (3510, 5700672), (3645, 5489536), (3744, 5344380), (3888, 5146440), (4160, 4809942), (4212, 4750560), (4320, 4631796), (4680, 4275504), (4860, 4117152), (4992, 4008285), (5184, 3859830), (5265, 3800448), (5616, 3562920), (5760, 3473847), (5832, 3430960), (6240, 3206628), (6318, 3167040), (6480, 3087864), (6598, 3032640), (7020, 2850336), (7290, 2744768), (7488, 2672190), (7776, 2573220), (8320, 2404971), (8424, 2375280), (8640, 2315898), (9360, 2137752), (9477, 2111360), (9720, 2058576), (9897, 2021760), (10368, 1929915), (10530, 1900224), (11232, 1781460), (11664, 1715480), (12480, 1603314), (12636, 1583520), (12960, 1543932), (13196, 1516320), (14040, 1425168), (14580, 1372384), (14976, 1336095), (15552, 1286610), (15795, 1266816), (16495, 1213056), (16848, 1187640), (17280, 1157949), (18720, 1068876), (18954, 1055680), (19440, 1029288), (19794, 1010880), (21060, 950112), (22464, 890730), (23328, 857740), (24960, 801657), (25272, 791760), (25920, 771966), (26392, 758160), (28080, 712584), (29160, 686192), (29691, 673920), (31104, 643305), (31590, 633408), (32990, 606528), (33696, 593820), (37440, 534438), (37908, 527840), (38880, 514644), (39588, 505440), (42120, 475056), (42887, 466560), (44928, 445365), (46656, 428870), (47385, 422272), (49485, 404352), (50544, 395880), (51840, 385983), (52784, 379080), (56160, 356292), (58320, 343096), (59382, 336960), (63180, 316704), (65980, 303264), (67392, 296910), (74880, 267219), (75816, 263920), (77760, 257322), (79176, 252720), (84240, 237528), (85774, 233280), (89073, 224640), (93312, 214435), (94770, 211136), (98970, 202176), (101088, 197940), (105568, 189540), (112320, 178146), (116640, 171548), (118764, 168480), (126360, 158352), (128661, 155520), (131960, 151632), (134784, 148455)]