81003983760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1783

約数の個数: 480

約数和(自身を含む): 318033001728

約数和(自身を除く): 237029017968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 173, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 346, 360, 366, 420, 427, 488, 504, 519, 549, 560, 610, 630, 692, 720, 732, 840, 854, 865, 915, 976, 1008, 1038, 1098, 1211, 1220, 1260, 1281, 1384, 1464, 1523, 1557, 1680, 1708, 1730, 1830, 2076, 2135, 2196, 2422, 2440, 2520, 2562, 2595, 2745, 2768, 2928, 3046, 3114, 3416, 3460, 3633, 3660, 3843, 4152, 4270, 4392, 4569, 4844, 4880, 5040, 5124, 5190, 5490, 6055, 6092, 6228, 6405, 6832, 6920, 7266, 7320, 7615, 7686, 7785, 8304, 8540, 8784, 9138, 9688, 10248, 10380, 10553, 10661, 10899, 10980, 12110, 12184, 12456, 12810, 13707, 13840, 14532, 14640, 15230, 15372, 15570, 17080, 18165, 18276, 19215, 19376, 20496, 20760, 21106, 21322, 21798, 21960, 22845, 24220, 24368, 24912, 25620, 27414, 29064, 30460, 30744, 31140, 31659, 31983, 34160, 36330, 36552, 38430, 41520, 42212, 42644, 43596, 43920, 45690, 48440, 51240, 52765, 53305, 54495, 54828, 58128, 60920, 61488, 62280, 63318, 63966, 68535, 72660, 73104, 73871, 76860, 84424, 85288, 87192, 91380, 92903, 94977, 95949, 96880, 102480, 105530, 106610, 108990, 109656, 121840, 124560, 126636, 127932, 137070, 145320, 147742, 153720, 158295, 159915, 168848, 170576, 174384, 182760, 185806, 189954, 191898, 211060, 213220, 217980, 219312, 221613, 253272, 255864, 263479, 274140, 278709, 290640, 295484, 307440, 316590, 319830, 365520, 369355, 371612, 379908, 383796, 422120, 426440, 435960, 443226, 464515, 474885, 479745, 506544, 511728, 526958, 548280, 557418, 590968, 633180, 639660, 650321, 664839, 738710, 743224, 759816, 767592, 790437, 836127, 844240, 852880, 871920, 886452, 929030, 949770, 959490, 1053916, 1096560, 1108065, 1114836, 1181936, 1266360, 1279320, 1300642, 1317395, 1329678, 1393545, 1477420, 1486448, 1519632, 1535184, 1580874, 1672254, 1772904, 1844353, 1858060, 1899540, 1918980, 1950963, 2107832, 2216130, 2229672, 2371311, 2532720, 2558640, 2601284, 2634790, 2659356, 2787090, 2954840, 3161748, 3251605, 3324195, 3344508, 3545808, 3688706, 3716120, 3799080, 3837960, 3901926, 3952185, 4180635, 4215664, 4432260, 4459344, 4742622, 5202568, 5269580, 5318712, 5533059, 5574180, 5852889, 5909680, 6323496, 6503210, 6648390, 6689016, 7377412, 7432240, 7598160, 7675920, 7803852, 7904370, 8361270, 8864520, 9221765, 9485244, 9754815, 10405136, 10539160, 10637424, 11066118, 11148360, 11705778, 11856555, 12646992, 13006420, 13296780, 13378032, 14754824, 15607704, 15808740, 16072219, 16599177, 16722540, 17729040, 18443530, 18970488, 19509630, 21078320, 22132236, 22296720, 23411556, 23713110, 26012840, 26593560, 27665295, 29264445, 29509648, 31215408, 31617480, 32144438, 33198354, 33445080, 36887060, 37940976, 39019260, 44264472, 46823112, 47426220, 48216657, 52025680, 53187120, 55330590, 58528890, 63234960, 64288876, 66396708, 66890160, 73774120, 78038520, 80361095, 82995885, 88528944, 93646224, 94852440, 96433314, 110661180, 112505533, 117057780, 128577752, 132793416, 144649971, 147548240, 156077040, 160722190, 165991770, 189704880, 192866628, 221322360, 225011066, 234115560, 241083285, 257155504, 265586832, 289299942, 321444380, 331983540, 337516599, 385733256, 442644720, 450022132, 468231120, 482166570, 562527665, 578599884, 642888760, 663967080, 675033198, 723249855, 771466512, 900044264, 964333140, 1012549797, 1125055330, 1157199768, 1285777520, 1327934160, 1350066396, 1446499710, 1687582995, 1800088528, 1928666280, 2025099594, 2250110660, 2314399536, 2700132792, 2892999420, 3375165990, 3857332560, 4050199188, 4500221320, 5062748985, 5400265584, 5785998840, 6750331980, 8100398376, 9000442640, 10125497970, 11571997680, 13500663960, 16200796752, 20250995940, 27001327920, 40501991880, 81003983760]

約数ペア:

[(1, 81003983760), (2, 40501991880), (3, 27001327920), (4, 20250995940), (5, 16200796752), (6, 13500663960), (7, 11571997680), (8, 10125497970), (9, 9000442640), (10, 8100398376), (12, 6750331980), (14, 5785998840), (15, 5400265584), (16, 5062748985), (18, 4500221320), (20, 4050199188), (21, 3857332560), (24, 3375165990), (28, 2892999420), (30, 2700132792), (35, 2314399536), (36, 2250110660), (40, 2025099594), (42, 1928666280), (45, 1800088528), (48, 1687582995), (56, 1446499710), (60, 1350066396), (61, 1327934160), (63, 1285777520), (70, 1157199768), (72, 1125055330), (80, 1012549797), (84, 964333140), (90, 900044264), (105, 771466512), (112, 723249855), (120, 675033198), (122, 663967080), (126, 642888760), (140, 578599884), (144, 562527665), (168, 482166570), (173, 468231120), (180, 450022132), (183, 442644720), (210, 385733256), (240, 337516599), (244, 331983540), (252, 321444380), (280, 289299942), (305, 265586832), (315, 257155504), (336, 241083285), (346, 234115560), (360, 225011066), (366, 221322360), (420, 192866628), (427, 189704880), (488, 165991770), (504, 160722190), (519, 156077040), (549, 147548240), (560, 144649971), (610, 132793416), (630, 128577752), (692, 117057780), (720, 112505533), (732, 110661180), (840, 96433314), (854, 94852440), (865, 93646224), (915, 88528944), (976, 82995885), (1008, 80361095), (1038, 78038520), (1098, 73774120), (1211, 66890160), (1220, 66396708), (1260, 64288876), (1281, 63234960), (1384, 58528890), (1464, 55330590), (1523, 53187120), (1557, 52025680), (1680, 48216657), (1708, 47426220), (1730, 46823112), (1830, 44264472), (2076, 39019260), (2135, 37940976), (2196, 36887060), (2422, 33445080), (2440, 33198354), (2520, 32144438), (2562, 31617480), (2595, 31215408), (2745, 29509648), (2768, 29264445), (2928, 27665295), (3046, 26593560), (3114, 26012840), (3416, 23713110), (3460, 23411556), (3633, 22296720), (3660, 22132236), (3843, 21078320), (4152, 19509630), (4270, 18970488), (4392, 18443530), (4569, 17729040), (4844, 16722540), (4880, 16599177), (5040, 16072219), (5124, 15808740), (5190, 15607704), (5490, 14754824), (6055, 13378032), (6092, 13296780), (6228, 13006420), (6405, 12646992), (6832, 11856555), (6920, 11705778), (7266, 11148360), (7320, 11066118), (7615, 10637424), (7686, 10539160), (7785, 10405136), (8304, 9754815), (8540, 9485244), (8784, 9221765), (9138, 8864520), (9688, 8361270), (10248, 7904370), (10380, 7803852), (10553, 7675920), (10661, 7598160), (10899, 7432240), (10980, 7377412), (12110, 6689016), (12184, 6648390), (12456, 6503210), (12810, 6323496), (13707, 5909680), (13840, 5852889), (14532, 5574180), (14640, 5533059), (15230, 5318712), (15372, 5269580), (15570, 5202568), (17080, 4742622), (18165, 4459344), (18276, 4432260), (19215, 4215664), (19376, 4180635), (20496, 3952185), (20760, 3901926), (21106, 3837960), (21322, 3799080), (21798, 3716120), (21960, 3688706), (22845, 3545808), (24220, 3344508), (24368, 3324195), (24912, 3251605), (25620, 3161748), (27414, 2954840), (29064, 2787090), (30460, 2659356), (30744, 2634790), (31140, 2601284), (31659, 2558640), (31983, 2532720), (34160, 2371311), (36330, 2229672), (36552, 2216130), (38430, 2107832), (41520, 1950963), (42212, 1918980), (42644, 1899540), (43596, 1858060), (43920, 1844353), (45690, 1772904), (48440, 1672254), (51240, 1580874), (52765, 1535184), (53305, 1519632), (54495, 1486448), (54828, 1477420), (58128, 1393545), (60920, 1329678), (61488, 1317395), (62280, 1300642), (63318, 1279320), (63966, 1266360), (68535, 1181936), (72660, 1114836), (73104, 1108065), (73871, 1096560), (76860, 1053916), (84424, 959490), (85288, 949770), (87192, 929030), (91380, 886452), (92903, 871920), (94977, 852880), (95949, 844240), (96880, 836127), (102480, 790437), (105530, 767592), (106610, 759816), (108990, 743224), (109656, 738710), (121840, 664839), (124560, 650321), (126636, 639660), (127932, 633180), (137070, 590968), (145320, 557418), (147742, 548280), (153720, 526958), (158295, 511728), (159915, 506544), (168848, 479745), (170576, 474885), (174384, 464515), (182760, 443226), (185806, 435960), (189954, 426440), (191898, 422120), (211060, 383796), (213220, 379908), (217980, 371612), (219312, 369355), (221613, 365520), (253272, 319830), (255864, 316590), (263479, 307440), (274140, 295484), (278709, 290640)]