205815912120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2725

約数の個数: 1024

約数和(自身を含む): 913412505600

約数和(自身を除く): 707596593480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 47, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 94, 102, 104, 105, 108, 117, 119, 120, 126, 130, 135, 136, 140, 141, 153, 156, 168, 170, 180, 182, 188, 189, 195, 204, 210, 216, 221, 234, 235, 238, 252, 255, 260, 270, 273, 280, 282, 306, 312, 315, 329, 340, 351, 357, 360, 364, 376, 378, 390, 408, 420, 423, 442, 455, 459, 468, 470, 476, 504, 510, 520, 540, 546, 564, 585, 595, 611, 612, 630, 658, 663, 680, 702, 705, 714, 728, 756, 765, 780, 799, 819, 840, 846, 884, 910, 918, 936, 940, 945, 952, 987, 1020, 1071, 1080, 1092, 1105, 1128, 1170, 1190, 1222, 1224, 1260, 1269, 1316, 1326, 1365, 1404, 1410, 1428, 1512, 1530, 1547, 1560, 1598, 1638, 1645, 1692, 1755, 1768, 1785, 1820, 1833, 1836, 1880, 1890, 1974, 1989, 2040, 2115, 2142, 2184, 2210, 2295, 2340, 2380, 2397, 2444, 2457, 2520, 2538, 2621, 2632, 2652, 2730, 2808, 2820, 2856, 2961, 3055, 3060, 3094, 3196, 3213, 3276, 3290, 3315, 3384, 3510, 3570, 3640, 3666, 3672, 3780, 3948, 3978, 3995, 4095, 4230, 4277, 4284, 4420, 4590, 4641, 4680, 4760, 4794, 4888, 4914, 4935, 5076, 5242, 5304, 5355, 5460, 5499, 5593, 5640, 5922, 5967, 6110, 6120, 6188, 6345, 6392, 6426, 6552, 6580, 6630, 7020, 7140, 7191, 7332, 7560, 7735, 7863, 7896, 7956, 7990, 8190, 8460, 8554, 8568, 8840, 8883, 9165, 9180, 9282, 9588, 9828, 9870, 9945, 10152, 10387, 10484, 10710, 10920, 10998, 11186, 11844, 11934, 11985, 12220, 12285, 12376, 12690, 12831, 12852, 13105, 13160, 13260, 13923, 14040, 14280, 14382, 14664, 14805, 15470, 15726, 15912, 15980, 16065, 16380, 16497, 16779, 16920, 17108, 17766, 18330, 18347, 18360, 18564, 19176, 19656, 19740, 19890, 20774, 20968, 21385, 21420, 21573, 21996, 22372, 23205, 23589, 23688, 23868, 23970, 24440, 24570, 25380, 25662, 25704, 26210, 26520, 27495, 27846, 27965, 28764, 29610, 29835, 30940, 31161, 31452, 31960, 32130, 32760, 32994, 33558, 34073, 34216, 35532, 35955, 36660, 36694, 37128, 38493, 39315, 39480, 39780, 41548, 41769, 42770, 42840, 43146, 43992, 44415, 44557, 44744, 46410, 47178, 47736, 47940, 49140, 50337, 50760, 51324, 51935, 52420, 54990, 55041, 55692, 55930, 57528, 59220, 59670, 61880, 62322, 62904, 64155, 64260, 65988, 67116, 68146, 69615, 70767, 71064, 71910, 72709, 73320, 73388, 76986, 78630, 79560, 82485, 83096, 83538, 83895, 85540, 86292, 88830, 89114, 91735, 92820, 93483, 94356, 95880, 98280, 100674, 102219, 102648, 103870, 104840, 107865, 109980, 110082, 111384, 111860, 115479, 117945, 118440, 119340, 123187, 124644, 128310, 128520, 131976, 133671, 134232, 136292, 139230, 141534, 143820, 145418, 146776, 151011, 153972, 155805, 157260, 164970, 165123, 167076, 167790, 170365, 171080, 172584, 177660, 178228, 183470, 185640, 186966, 188712, 192465, 201348, 204438, 207740, 208845, 215730, 218127, 219960, 220164, 222785, 223720, 230958, 235890, 238511, 238680, 246374, 249288, 251685, 256620, 267342, 272584, 275205, 278460, 280449, 283068, 287640, 290836, 302022, 306657, 307944, 311610, 311899, 314520, 329940, 330246, 334152, 335580, 340730, 353835, 355320, 356456, 363545, 366940, 369561, 373932, 384930, 401013, 402696, 408876, 415480, 417690, 431460, 436254, 440328, 445570, 461916, 467415, 471780, 477022, 492748, 495369, 503370, 511095, 513240, 534684, 550410, 556920, 560898, 566136, 577395, 579241, 581672, 604044, 613314, 615935, 623220, 623798, 654381, 659880, 660492, 668355, 671160, 681460, 707670, 715533, 727090, 733880, 739122, 747864, 755055, 769860, 802026, 817752, 825615, 835380, 862309, 862920, 872508, 891140, 919971, 923832, 934830, 935697, 943560, 954044, 985496, 990738, 1006740, 1022190, 1069368, 1090635, 1100820, 1108683, 1121796, 1154790, 1158482, 1192555, 1203039, 1208088, 1226628, 1231870, 1246440, 1247596, 1308762, 1320984, 1336710, 1362920, 1402245, 1415340, 1431066, 1454180, 1478244, 1510110, 1533285, 1539720, 1559495, 1601431, 1604052, 1651230, 1670760, 1724618, 1737723, 1745016, 1782280, 1839942, 1847805, 1869660, 1871394, 1908088, 1963143, 1981476, 2005065, 2013480, 2044380, 2094179, 2146599, 2181270, 2201640, 2217366, 2243592, 2309580, 2316964, 2385110, 2406078, 2453256, 2463740, 2476845, 2495192, 2586927, 2617524, 2673420, 2804490, 2807091, 2830680, 2862132, 2896205, 2908360, 2956488, 3020220, 3066570, 3118990, 3202862, 3208104, 3271905, 3302460, 3326049, 3449236, 3475446, 3577665, 3679884, 3695610, 3739320, 3742788, 3926286, 3962952, 4010130, 4054687, 4088760, 4188358, 4293198, 4311545, 4362540, 4434732, 4599855, 4619160, 4633928, 4678485, 4770220, 4804293, 4812156, 4927480, 4953690, 5173854, 5213169, 5235048, 5346840, 5543415, 5608980, 5614182, 5724264, 5792410, 6015195, 6040440, 6133140, 6237980, 6282537, 6405724, 6439797, 6543810, 6604920, 6652098, 6898472, 6950892, 7155330, 7359768, 7391220, 7485576, 7760781, 7852572, 8007155, 8020260, 8109374, 8376716, 8421273, 8586396, 8623090, 8688615, 8725080, 8869464, 9199710, 9356970, 9540440, 9608586, 9624312, 9815715, 9907380, 10347708, 10426338, 10470895, 10732995, 11086830, 11210017, 11217960, 11228364, 11584820, 12030390, 12164061, 12266280, 12475960, 12565074, 12811448, 12879594, 12934635, 13087620, 13304196, 13901784, 14035455, 14310660, 14412879, 14659253, 14782440, 15521562, 15639507, 15705144, 16014310, 16040520, 16218748, 16630245, 16753432, 16842546, 17172792, 17246180, 17377230, 18399420, 18713940, 18847611, 19217172, 19631430, 19814760, 20273435, 20695416, 20852676, 20941790, 21465990, 22173660, 22420034, 22456728, 23169640, 23282343, 24021465, 24060780, 24328122, 25130148, 25759188, 25869270, 26065845, 26175240, 26608392, 27224327, 28070910, 28621320, 28825758, 29318506, 31043124, 31279014, 31412685, 32028620, 32198985, 32437496, 33260490, 33630051, 33685092, 34492360, 34754460, 36492183, 36798840, 37427880, 37695222, 38434344, 38803905, 39262860, 40546870, 41705352, 41883580, 42106365, 42931980, 43238637, 43977759, 44347320, 44840068, 46564686, 48042930, 48121560, 48656244, 50260296, 51518376, 51738540, 52131690, 54448654, 56050085, 56141820, 56542833, 57651516, 58637012, 60820305, 62086248, 62558028, 62825370, 64057240, 64397970, 66520980, 67260102, 67370184, 69508920, 72064395, 72984366, 73296265, 75390444, 77607810, 78197535, 78525720, 81093740, 81672981, 83767160, 84212730, 85863960, 86477274, 87955518, 89680136, 93129372, 94238055, 96085860, 97312488, 100890153, 103477080, 104263380, 108897308, 109476549, 112100170, 112283640, 113085666, 115303032, 116411715, 117274024, 121640610, 125116056, 125650740, 128795940, 131933277, 133041960, 134520204, 136121635, 144128790, 145968732, 146592530, 150780888, 155215620, 156395070, 162187480, 163345962, 168150255, 168425460, 172954548, 175911036, 182460915, 186258744, 188476110, 190570289, 192171720, 201780306, 208526760, 216193185, 217794616, 218953098, 219888795, 224200340, 226171332, 232823430, 243281220, 245018943, 251301480, 257591880, 263866554, 269040408, 272243270, 282714165, 288257580, 291937464, 293185060, 302670459, 310431240, 312790140, 326691924, 336300510, 336850920, 345909096, 351822072, 364921830, 376952220, 381140578, 395799831, 403560612, 408364905, 432386370, 437906196, 439777590, 448400680, 452342664, 465646860, 486562440, 490037886, 504450765, 527733108, 544486540, 547382745, 565428330, 571710867, 576515160, 586370120, 605340918, 625580280, 653383848, 659666385, 672601020, 729843660, 735056829, 753904440, 762281156, 791599662, 807121224, 816729810, 864772740, 875812392, 879555180, 931293720, 952851445, 980075772, 1008901530, 1055466216, 1088973080, 1094765490, 1130856660, 1143421734, 1210681836, 1225094715, 1319332770, 1345202040, 1459687320, 1470113658, 1513352295, 1524562312, 1583199324, 1633459620, 1715132601, 1729545480, 1759110360, 1905702890, 1960151544, 1978999155, 2017803060, 2189530980, 2261713320, 2286843468, 2421363672, 2450189430, 2638665540, 2858554335, 2940227316, 3026704590, 3166398648, 3266919240, 3430265202, 3675284145, 3811405780, 3957998310, 4035606120, 4379061960, 4573686936, 4900378860, 5145397803, 5277331080, 5717108670, 5880454632, 6053409180, 6860530404, 7350568290, 7622811560, 7915996620, 8575663005, 9800757720, 10290795606, 11434217340, 12106818360, 13721060808, 14701136580, 15831993240, 17151326010, 20581591212, 22868434680, 25726989015, 29402273160, 34302652020, 41163182424, 51453978030, 68605304040, 102907956060, 205815912120]

約数ペア:

[(1, 205815912120), (2, 102907956060), (3, 68605304040), (4, 51453978030), (5, 41163182424), (6, 34302652020), (7, 29402273160), (8, 25726989015), (9, 22868434680), (10, 20581591212), (12, 17151326010), (13, 15831993240), (14, 14701136580), (15, 13721060808), (17, 12106818360), (18, 11434217340), (20, 10290795606), (21, 9800757720), (24, 8575663005), (26, 7915996620), (27, 7622811560), (28, 7350568290), (30, 6860530404), (34, 6053409180), (35, 5880454632), (36, 5717108670), (39, 5277331080), (40, 5145397803), (42, 4900378860), (45, 4573686936), (47, 4379061960), (51, 4035606120), (52, 3957998310), (54, 3811405780), (56, 3675284145), (60, 3430265202), (63, 3266919240), (65, 3166398648), (68, 3026704590), (70, 2940227316), (72, 2858554335), (78, 2638665540), (84, 2450189430), (85, 2421363672), (90, 2286843468), (91, 2261713320), (94, 2189530980), (102, 2017803060), (104, 1978999155), (105, 1960151544), (108, 1905702890), (117, 1759110360), (119, 1729545480), (120, 1715132601), (126, 1633459620), (130, 1583199324), (135, 1524562312), (136, 1513352295), (140, 1470113658), (141, 1459687320), (153, 1345202040), (156, 1319332770), (168, 1225094715), (170, 1210681836), (180, 1143421734), (182, 1130856660), (188, 1094765490), (189, 1088973080), (195, 1055466216), (204, 1008901530), (210, 980075772), (216, 952851445), (221, 931293720), (234, 879555180), (235, 875812392), (238, 864772740), (252, 816729810), (255, 807121224), (260, 791599662), (270, 762281156), (273, 753904440), (280, 735056829), (282, 729843660), (306, 672601020), (312, 659666385), (315, 653383848), (329, 625580280), (340, 605340918), (351, 586370120), (357, 576515160), (360, 571710867), (364, 565428330), (376, 547382745), (378, 544486540), (390, 527733108), (408, 504450765), (420, 490037886), (423, 486562440), (442, 465646860), (455, 452342664), (459, 448400680), (468, 439777590), (470, 437906196), (476, 432386370), (504, 408364905), (510, 403560612), (520, 395799831), (540, 381140578), (546, 376952220), (564, 364921830), (585, 351822072), (595, 345909096), (611, 336850920), (612, 336300510), (630, 326691924), (658, 312790140), (663, 310431240), (680, 302670459), (702, 293185060), (705, 291937464), (714, 288257580), (728, 282714165), (756, 272243270), (765, 269040408), (780, 263866554), (799, 257591880), (819, 251301480), (840, 245018943), (846, 243281220), (884, 232823430), (910, 226171332), (918, 224200340), (936, 219888795), (940, 218953098), (945, 217794616), (952, 216193185), (987, 208526760), (1020, 201780306), (1071, 192171720), (1080, 190570289), (1092, 188476110), (1105, 186258744), (1128, 182460915), (1170, 175911036), (1190, 172954548), (1222, 168425460), (1224, 168150255), (1260, 163345962), (1269, 162187480), (1316, 156395070), (1326, 155215620), (1365, 150780888), (1404, 146592530), (1410, 145968732), (1428, 144128790), (1512, 136121635), (1530, 134520204), (1547, 133041960), (1560, 131933277), (1598, 128795940), (1638, 125650740), (1645, 125116056), (1692, 121640610), (1755, 117274024), (1768, 116411715), (1785, 115303032), (1820, 113085666), (1833, 112283640), (1836, 112100170), (1880, 109476549), (1890, 108897308), (1974, 104263380), (1989, 103477080), (2040, 100890153), (2115, 97312488), (2142, 96085860), (2184, 94238055), (2210, 93129372), (2295, 89680136), (2340, 87955518), (2380, 86477274), (2397, 85863960), (2444, 84212730), (2457, 83767160), (2520, 81672981), (2538, 81093740), (2621, 78525720), (2632, 78197535), (2652, 77607810), (2730, 75390444), (2808, 73296265), (2820, 72984366), (2856, 72064395), (2961, 69508920), (3055, 67370184), (3060, 67260102), (3094, 66520980), (3196, 64397970), (3213, 64057240), (3276, 62825370), (3290, 62558028), (3315, 62086248), (3384, 60820305), (3510, 58637012), (3570, 57651516), (3640, 56542833), (3666, 56141820), (3672, 56050085), (3780, 54448654), (3948, 52131690), (3978, 51738540), (3995, 51518376), (4095, 50260296), (4230, 48656244), (4277, 48121560), (4284, 48042930), (4420, 46564686), (4590, 44840068), (4641, 44347320), (4680, 43977759), (4760, 43238637), (4794, 42931980), (4888, 42106365), (4914, 41883580), (4935, 41705352), (5076, 40546870), (5242, 39262860), (5304, 38803905), (5355, 38434344), (5460, 37695222), (5499, 37427880), (5593, 36798840), (5640, 36492183), (5922, 34754460), (5967, 34492360), (6110, 33685092), (6120, 33630051), (6188, 33260490), (6345, 32437496), (6392, 32198985), (6426, 32028620), (6552, 31412685), (6580, 31279014), (6630, 31043124), (7020, 29318506), (7140, 28825758), (7191, 28621320), (7332, 28070910), (7560, 27224327), (7735, 26608392), (7863, 26175240), (7896, 26065845), (7956, 25869270), (7990, 25759188), (8190, 25130148), (8460, 24328122), (8554, 24060780), (8568, 24021465), (8840, 23282343), (8883, 23169640), (9165, 22456728), (9180, 22420034), (9282, 22173660), (9588, 21465990), (9828, 20941790), (9870, 20852676), (9945, 20695416), (10152, 20273435), (10387, 19814760), (10484, 19631430), (10710, 19217172), (10920, 18847611), (10998, 18713940), (11186, 18399420), (11844, 17377230), (11934, 17246180), (11985, 17172792), (12220, 16842546), (12285, 16753432), (12376, 16630245), (12690, 16218748), (12831, 16040520), (12852, 16014310), (13105, 15705144), (13160, 15639507), (13260, 15521562), (13923, 14782440), (14040, 14659253), (14280, 14412879), (14382, 14310660), (14664, 14035455), (14805, 13901784), (15470, 13304196), (15726, 13087620), (15912, 12934635), (15980, 12879594), (16065, 12811448), (16380, 12565074), (16497, 12475960), (16779, 12266280), (16920, 12164061), (17108, 12030390), (17766, 11584820), (18330, 11228364), (18347, 11217960), (18360, 11210017), (18564, 11086830), (19176, 10732995), (19656, 10470895), (19740, 10426338), (19890, 10347708), (20774, 9907380), (20968, 9815715), (21385, 9624312), (21420, 9608586), (21573, 9540440), (21996, 9356970), (22372, 9199710), (23205, 8869464), (23589, 8725080), (23688, 8688615), (23868, 8623090), (23970, 8586396), (24440, 8421273), (24570, 8376716), (25380, 8109374), (25662, 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