20236933920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 768

約数和(自身を含む): 79427174400

約数和(自身を除く): 59190240480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 37, 40, 42, 48, 56, 59, 60, 62, 70, 74, 80, 84, 89, 93, 96, 105, 111, 112, 118, 120, 124, 140, 148, 155, 160, 168, 177, 178, 185, 186, 210, 217, 222, 224, 236, 240, 248, 259, 267, 280, 295, 296, 310, 336, 354, 356, 370, 372, 413, 420, 434, 444, 445, 465, 472, 480, 496, 518, 534, 555, 560, 590, 592, 620, 623, 651, 672, 708, 712, 740, 744, 777, 826, 840, 868, 885, 888, 890, 930, 944, 992, 1036, 1068, 1085, 1110, 1120, 1147, 1180, 1184, 1239, 1240, 1246, 1295, 1302, 1335, 1416, 1424, 1480, 1488, 1554, 1652, 1680, 1736, 1770, 1776, 1780, 1829, 1860, 1869, 1888, 2065, 2072, 2136, 2170, 2183, 2220, 2294, 2360, 2478, 2480, 2492, 2590, 2604, 2670, 2759, 2832, 2848, 2960, 2976, 3108, 3115, 3255, 3293, 3304, 3360, 3441, 3472, 3540, 3552, 3560, 3658, 3720, 3738, 3885, 4130, 4144, 4272, 4340, 4366, 4440, 4588, 4720, 4956, 4960, 4984, 5180, 5208, 5251, 5340, 5487, 5518, 5664, 5735, 5920, 6195, 6216, 6230, 6510, 6549, 6586, 6608, 6882, 6944, 7080, 7120, 7316, 7440, 7476, 7770, 8029, 8260, 8277, 8288, 8544, 8680, 8732, 8880, 9145, 9176, 9345, 9440, 9879, 9912, 9968, 10360, 10416, 10502, 10680, 10915, 10974, 11036, 11470, 12390, 12432, 12460, 12803, 13020, 13098, 13172, 13216, 13764, 13795, 14160, 14240, 14632, 14880, 14952, 15281, 15540, 15753, 16058, 16465, 16520, 16554, 17205, 17360, 17464, 17760, 18290, 18352, 18690, 19313, 19758, 19824, 19936, 20720, 20832, 21004, 21360, 21830, 21948, 22072, 22940, 23051, 24087, 24780, 24864, 24920, 25606, 26040, 26196, 26255, 26344, 27435, 27528, 27590, 28320, 29264, 29904, 30562, 31080, 31506, 32116, 32745, 32930, 33040, 33108, 34410, 34720, 34928, 36580, 36704, 36757, 37380, 38409, 38626, 39516, 39648, 40145, 41385, 41440, 42008, 42720, 43660, 43896, 44144, 45843, 45880, 46102, 48174, 49395, 49560, 49840, 51212, 52080, 52392, 52510, 52688, 54870, 55056, 55180, 57939, 58528, 59808, 61124, 62160, 63012, 64015, 64232, 65490, 65860, 66080, 66216, 67673, 68820, 69153, 69856, 73160, 73514, 74760, 76405, 76818, 77252, 78765, 79032, 80290, 82770, 84016, 87320, 87792, 88288, 91686, 91760, 92204, 96348, 96565, 98790, 99120, 99680, 102083, 102424, 104160, 104784, 105020, 105376, 109740, 110112, 110271, 110360, 115255, 115878, 120435, 122248, 124320, 126024, 128030, 128464, 130980, 131720, 132432, 135346, 137640, 138306, 146320, 147028, 149520, 152810, 153636, 154504, 157530, 158064, 160580, 162781, 165540, 168032, 174640, 175584, 183372, 183520, 183785, 184408, 192045, 192696, 193130, 194287, 197580, 198240, 203019, 204166, 204848, 209568, 210040, 219480, 220542, 220720, 229215, 230510, 231756, 240870, 244496, 252048, 256060, 256928, 261960, 263440, 264864, 270692, 275280, 276612, 289695, 292640, 294056, 299040, 305620, 306249, 307272, 309008, 315060, 316128, 321160, 325562, 331080, 338365, 345765, 349280, 366744, 367570, 368816, 384090, 385392, 386260, 388574, 395160, 406038, 408332, 409696, 420080, 438960, 441084, 441440, 458430, 461020, 463512, 473711, 481740, 488343, 488992, 504096, 510415, 512120, 523920, 526880, 541384, 550560, 551355, 553224, 579390, 582861, 588112, 611240, 612498, 614544, 618016, 630120, 642320, 651124, 662160, 676730, 691530, 714581, 733488, 735140, 737632, 768180, 770784, 772520, 777148, 790320, 812076, 813905, 816664, 840160, 877920, 882168, 916860, 922040, 927024, 947422, 963480, 971435, 976686, 1015095, 1020830, 1024240, 1047840, 1082768, 1102710, 1106448, 1139467, 1158780, 1165722, 1176224, 1222480, 1224996, 1229088, 1260240, 1284640, 1302248, 1324320, 1353460, 1360009, 1383060, 1421133, 1429162, 1466976, 1470280, 1531245, 1536360, 1545040, 1554296, 1580640, 1624152, 1627810, 1633328, 1764336, 1833720, 1844080, 1854048, 1894844, 1926960, 1942870, 1953372, 2030190, 2041660, 2048480, 2143743, 2165536, 2205420, 2212896, 2278934, 2317560, 2331444, 2368555, 2441715, 2444960, 2449992, 2520480, 2604496, 2706920, 2720018, 2766120, 2842266, 2858324, 2914305, 2940560, 3062490, 3072720, 3090080, 3108592, 3248304, 3255620, 3266656, 3418401, 3528672, 3572905, 3667440, 3688160, 3789688, 3853920, 3885740, 3906744, 4060380, 4080027, 4083320, 4287486, 4410840, 4557868, 4635120, 4662888, 4737110, 4883430, 4899984, 5208992, 5413840, 5440036, 5532240, 5684532, 5697335, 5716648, 5828610, 5881120, 6022897, 6124980, 6145440, 6217184, 6496608, 6511240, 6800045, 6836802, 7105665, 7145810, 7334880, 7579376, 7771480, 7813488, 8120760, 8160054, 8166640, 8574972, 8821680, 9115736, 9270240, 9325776, 9474220, 9766860, 9799968, 10718715, 10827680, 10880072, 11064480, 11369064, 11394670, 11433296, 11657220, 12045794, 12249960, 13022480, 13600090, 13673604, 14211330, 14291620, 15158752, 15542960, 15626976, 16241520, 16320108, 16333280, 17092005, 17149944, 17643360, 18068691, 18231472, 18651552, 18948440, 19533720, 20400135, 21437430, 21760144, 22738128, 22789340, 22866592, 23314440, 24091588, 24499920, 26044960, 27200180, 27347208, 28422660, 28583240, 30114485, 31085920, 32483040, 32640216, 34184010, 34299888, 36137382, 36462944, 37896880, 39067440, 40800270, 42160279, 42874860, 43520288, 45476256, 45578680, 46628880, 48183176, 48999840, 54400360, 54694416, 56845320, 57166480, 60228970, 65280432, 68368020, 68599776, 72274764, 75793760, 78134880, 81600540, 84320558, 85749720, 90343455, 91157360, 93257760, 96366352, 108800720, 109388832, 113690640, 114332960, 120457940, 126480837, 130560864, 136736040, 144549528, 163201080, 168641116, 171499440, 180686910, 182314720, 192732704, 210801395, 217601440, 227381280, 240915880, 252961674, 273472080, 289099056, 326402160, 337282232, 342998880, 361373820, 421602790, 481831760, 505923348, 546944160, 578198112, 632404185, 652804320, 674564464, 722747640, 843205580, 963663520, 1011846696, 1264808370, 1349128928, 1445495280, 1686411160, 2023693392, 2529616740, 2890990560, 3372822320, 4047386784, 5059233480, 6745644640, 10118466960, 20236933920]

約数ペア:

[(1, 20236933920), (2, 10118466960), (3, 6745644640), (4, 5059233480), (5, 4047386784), (6, 3372822320), (7, 2890990560), (8, 2529616740), (10, 2023693392), (12, 1686411160), (14, 1445495280), (15, 1349128928), (16, 1264808370), (20, 1011846696), (21, 963663520), (24, 843205580), (28, 722747640), (30, 674564464), (31, 652804320), (32, 632404185), (35, 578198112), (37, 546944160), (40, 505923348), (42, 481831760), (48, 421602790), (56, 361373820), (59, 342998880), (60, 337282232), (62, 326402160), (70, 289099056), (74, 273472080), (80, 252961674), (84, 240915880), (89, 227381280), (93, 217601440), (96, 210801395), (105, 192732704), (111, 182314720), (112, 180686910), (118, 171499440), (120, 168641116), (124, 163201080), (140, 144549528), (148, 136736040), (155, 130560864), (160, 126480837), (168, 120457940), (177, 114332960), (178, 113690640), (185, 109388832), (186, 108800720), (210, 96366352), (217, 93257760), (222, 91157360), (224, 90343455), (236, 85749720), (240, 84320558), (248, 81600540), (259, 78134880), (267, 75793760), (280, 72274764), (295, 68599776), (296, 68368020), (310, 65280432), (336, 60228970), (354, 57166480), (356, 56845320), (370, 54694416), (372, 54400360), (413, 48999840), (420, 48183176), (434, 46628880), (444, 45578680), (445, 45476256), (465, 43520288), (472, 42874860), (480, 42160279), (496, 40800270), (518, 39067440), (534, 37896880), (555, 36462944), (560, 36137382), (590, 34299888), (592, 34184010), (620, 32640216), (623, 32483040), (651, 31085920), (672, 30114485), (708, 28583240), (712, 28422660), (740, 27347208), (744, 27200180), (777, 26044960), (826, 24499920), (840, 24091588), (868, 23314440), (885, 22866592), (888, 22789340), (890, 22738128), (930, 21760144), (944, 21437430), (992, 20400135), (1036, 19533720), (1068, 18948440), (1085, 18651552), (1110, 18231472), (1120, 18068691), (1147, 17643360), (1180, 17149944), (1184, 17092005), (1239, 16333280), (1240, 16320108), (1246, 16241520), (1295, 15626976), (1302, 15542960), (1335, 15158752), (1416, 14291620), (1424, 14211330), (1480, 13673604), (1488, 13600090), (1554, 13022480), (1652, 12249960), (1680, 12045794), (1736, 11657220), (1770, 11433296), (1776, 11394670), (1780, 11369064), (1829, 11064480), (1860, 10880072), (1869, 10827680), (1888, 10718715), (2065, 9799968), (2072, 9766860), (2136, 9474220), (2170, 9325776), (2183, 9270240), (2220, 9115736), (2294, 8821680), (2360, 8574972), (2478, 8166640), (2480, 8160054), (2492, 8120760), (2590, 7813488), (2604, 7771480), (2670, 7579376), (2759, 7334880), (2832, 7145810), (2848, 7105665), (2960, 6836802), (2976, 6800045), (3108, 6511240), (3115, 6496608), (3255, 6217184), (3293, 6145440), (3304, 6124980), (3360, 6022897), (3441, 5881120), (3472, 5828610), (3540, 5716648), (3552, 5697335), (3560, 5684532), (3658, 5532240), (3720, 5440036), (3738, 5413840), (3885, 5208992), (4130, 4899984), (4144, 4883430), (4272, 4737110), (4340, 4662888), (4366, 4635120), (4440, 4557868), (4588, 4410840), (4720, 4287486), (4956, 4083320), (4960, 4080027), (4984, 4060380), (5180, 3906744), (5208, 3885740), (5251, 3853920), (5340, 3789688), (5487, 3688160), (5518, 3667440), (5664, 3572905), (5735, 3528672), (5920, 3418401), (6195, 3266656), (6216, 3255620), (6230, 3248304), (6510, 3108592), (6549, 3090080), (6586, 3072720), (6608, 3062490), (6882, 2940560), (6944, 2914305), (7080, 2858324), (7120, 2842266), (7316, 2766120), (7440, 2720018), (7476, 2706920), (7770, 2604496), (8029, 2520480), (8260, 2449992), (8277, 2444960), (8288, 2441715), (8544, 2368555), (8680, 2331444), (8732, 2317560), (8880, 2278934), (9145, 2212896), (9176, 2205420), (9345, 2165536), (9440, 2143743), (9879, 2048480), (9912, 2041660), (9968, 2030190), (10360, 1953372), (10416, 1942870), (10502, 1926960), (10680, 1894844), (10915, 1854048), (10974, 1844080), (11036, 1833720), (11470, 1764336), (12390, 1633328), (12432, 1627810), (12460, 1624152), (12803, 1580640), (13020, 1554296), (13098, 1545040), (13172, 1536360), (13216, 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(80290, 252048), (82770, 244496), (84016, 240870), (87320, 231756), (87792, 230510), (88288, 229215), (91686, 220720), (91760, 220542), (92204, 219480), (96348, 210040), (96565, 209568), (98790, 204848), (99120, 204166), (99680, 203019), (102083, 198240), (102424, 197580), (104160, 194287), (104784, 193130), (105020, 192696), (105376, 192045), (109740, 184408), (110112, 183785), (110271, 183520), (110360, 183372), (115255, 175584), (115878, 174640), (120435, 168032), (122248, 165540), (124320, 162781), (126024, 160580), (128030, 158064), (128464, 157530), (130980, 154504), (131720, 153636), (132432, 152810), (135346, 149520), (137640, 147028), (138306, 146320)]