81250081920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 768

約数和(自身を含む): 333044524800

約数和(自身を除く): 251794442880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 107, 111, 112, 120, 126, 128, 140, 144, 148, 160, 168, 180, 185, 192, 210, 214, 222, 224, 240, 252, 259, 280, 288, 296, 315, 320, 321, 333, 336, 360, 370, 384, 420, 428, 444, 448, 480, 504, 509, 518, 535, 555, 560, 576, 592, 630, 640, 642, 666, 672, 720, 740, 749, 777, 840, 856, 888, 896, 960, 963, 1008, 1018, 1036, 1070, 1110, 1120, 1152, 1184, 1260, 1284, 1295, 1332, 1344, 1440, 1480, 1498, 1527, 1554, 1605, 1665, 1680, 1712, 1776, 1920, 1926, 2016, 2036, 2072, 2140, 2220, 2240, 2247, 2331, 2368, 2520, 2545, 2568, 2590, 2664, 2688, 2880, 2960, 2996, 3054, 3108, 3210, 3330, 3360, 3424, 3552, 3563, 3745, 3852, 3885, 3959, 4032, 4072, 4144, 4280, 4440, 4480, 4494, 4581, 4662, 4736, 4815, 5040, 5090, 5136, 5180, 5328, 5760, 5920, 5992, 6108, 6216, 6420, 6660, 6720, 6741, 6848, 7104, 7126, 7490, 7635, 7704, 7770, 7918, 8064, 8144, 8288, 8560, 8880, 8988, 9162, 9324, 9630, 10080, 10180, 10272, 10360, 10656, 10689, 11235, 11655, 11840, 11877, 11984, 12216, 12432, 12840, 13320, 13440, 13482, 13696, 14208, 14252, 14980, 15270, 15408, 15540, 15836, 16288, 16576, 17120, 17760, 17815, 17976, 18324, 18648, 18833, 19260, 19795, 20160, 20360, 20544, 20720, 21312, 21378, 22470, 22905, 23310, 23680, 23754, 23968, 24432, 24864, 25680, 26640, 26964, 27713, 28504, 29960, 30540, 30816, 31080, 31672, 32067, 32576, 33152, 33705, 34240, 35520, 35630, 35631, 35952, 36648, 37296, 37666, 38520, 39590, 40320, 40720, 41088, 41440, 42624, 42756, 44940, 45810, 46620, 47508, 47936, 48864, 49728, 51360, 53280, 53445, 53928, 54463, 55426, 56499, 57008, 59385, 59920, 61080, 61632, 62160, 63344, 64134, 65152, 67410, 68480, 71040, 71260, 71262, 71904, 73296, 74592, 75332, 77040, 79180, 81440, 82880, 83139, 85512, 89880, 91620, 93240, 94165, 95016, 95872, 97728, 99456, 102720, 106560, 106890, 107856, 108926, 110852, 112998, 114016, 118770, 119840, 122160, 123264, 124320, 126688, 128268, 131831, 134820, 138565, 142520, 142524, 143808, 146592, 149184, 150664, 154080, 158360, 160335, 162880, 163389, 165760, 166278, 169497, 171024, 178155, 179760, 183240, 186480, 188330, 190032, 195456, 205440, 213120, 213780, 215712, 217852, 221704, 225996, 228032, 237540, 239680, 244320, 248640, 249417, 253376, 256536, 263662, 269640, 272315, 277130, 282495, 285040, 285048, 287616, 293184, 298368, 301328, 308160, 316720, 320670, 325760, 326778, 332556, 338994, 342048, 356310, 359520, 366480, 372960, 376660, 380064, 381241, 395493, 415695, 427560, 431424, 435704, 443408, 451992, 456064, 475080, 479360, 488640, 490167, 497280, 498834, 506752, 513072, 527324, 539280, 544630, 554260, 564990, 570080, 570096, 586368, 602656, 616320, 633440, 641340, 653556, 659155, 665112, 677988, 684096, 712620, 719040, 732960, 745920, 753320, 760128, 762482, 790986, 816945, 831390, 847485, 855120, 862848, 871408, 886816, 903984, 950160, 977280, 980334, 997668, 1026144, 1054648, 1078560, 1089260, 1108520, 1129980, 1140160, 1140192, 1143723, 1186479, 1205312, 1247085, 1266880, 1282680, 1307112, 1318310, 1330224, 1355976, 1368192, 1425240, 1438080, 1465920, 1491840, 1506640, 1520256, 1524964, 1581972, 1633890, 1662780, 1694970, 1710240, 1742816, 1773632, 1807968, 1900320, 1906205, 1960668, 1977465, 1995336, 2015131, 2052288, 2109296, 2157120, 2178520, 2217040, 2259960, 2280320, 2280384, 2287446, 2372958, 2410624, 2450835, 2494170, 2533760, 2565360, 2614224, 2636620, 2660448, 2711952, 2850480, 2931840, 3013280, 3049928, 3163944, 3267780, 3325560, 3389940, 3420480, 3431169, 3485632, 3547264, 3615936, 3800640, 3812410, 3921336, 3954930, 3990672, 4030262, 4104576, 4218592, 4314240, 4357040, 4434080, 4519920, 4560768, 4574892, 4745916, 4901670, 4988340, 5130720, 5228448, 5273240, 5320896, 5423904, 5700960, 5718615, 5932395, 6026560, 6045393, 6099856, 6327888, 6535560, 6651120, 6779880, 6840960, 6862338, 6971264, 7231872, 7601280, 7624820, 7842672, 7909860, 7981344, 8060524, 8437184, 8714080, 8868160, 9039840, 9149784, 9491832, 9803340, 9976680, 10075655, 10261440, 10456896, 10546480, 10641792, 10847808, 11401920, 11437230, 11864790, 12053120, 12090786, 12199712, 12655776, 13071120, 13302240, 13559760, 13724676, 14105917, 15249640, 15685344, 15819720, 15962688, 16121048, 16874368, 17155845, 17428160, 17736320, 18079680, 18136179, 18299568, 18983664, 19606680, 19953360, 20151310, 20522880, 20913792, 21092960, 21695616, 22803840, 22874460, 23729580, 24181572, 24399424, 25311552, 26142240, 26604480, 27119520, 27449352, 28211834, 30226965, 30499280, 31370688, 31639440, 31925376, 32242096, 34311690, 34856320, 36159360, 36272358, 36599136, 37967328, 39213360, 39906720, 40302620, 42185920, 42317751, 45748920, 47459160, 48363144, 48798848, 50623104, 52284480, 53208960, 54239040, 54898704, 56423668, 60453930, 60998560, 62741376, 63278880, 64484192, 68623380, 70529585, 72544716, 73198272, 75934656, 78426720, 79813440, 80605240, 84371840, 84635502, 90680895, 91497840, 94918320, 96726288, 104568960, 108478080, 109797408, 112847336, 120907860, 121997120, 126557760, 126953253, 128968384, 137246760, 141059170, 145089432, 146396544, 151869312, 156853440, 159626880, 161210480, 169271004, 181361790, 182995680, 189836640, 193452576, 211588755, 219594816, 225694672, 241815720, 243994240, 253115520, 253906506, 257936768, 274493520, 282118340, 290178864, 313706880, 322420960, 338542008, 362723580, 365991360, 379673280, 386905152, 423177510, 439189632, 451389344, 483631440, 507813012, 548987040, 564236680, 580357728, 634766265, 644841920, 677084016, 725447160, 731982720, 759346560, 773810304, 846355020, 902778688, 967262880, 1015626024, 1097974080, 1128473360, 1160715456, 1269532530, 1289683840, 1354168032, 1450894320, 1692710040, 1805557376, 1934525760, 2031252048, 2195948160, 2256946720, 2321430912, 2539065060, 2708336064, 2901788640, 3385420080, 3869051520, 4062504096, 4513893440, 5078130120, 5416672128, 5803577280, 6770840160, 8125008192, 9027786880, 10156260240, 11607154560, 13541680320, 16250016384, 20312520480, 27083360640, 40625040960, 81250081920]

約数ペア:

[(1, 81250081920), (2, 40625040960), (3, 27083360640), (4, 20312520480), (5, 16250016384), (6, 13541680320), (7, 11607154560), (8, 10156260240), (9, 9027786880), (10, 8125008192), (12, 6770840160), (14, 5803577280), (15, 5416672128), (16, 5078130120), (18, 4513893440), (20, 4062504096), (21, 3869051520), (24, 3385420080), (28, 2901788640), (30, 2708336064), (32, 2539065060), (35, 2321430912), (36, 2256946720), (37, 2195948160), (40, 2031252048), (42, 1934525760), (45, 1805557376), (48, 1692710040), (56, 1450894320), (60, 1354168032), (63, 1289683840), (64, 1269532530), (70, 1160715456), (72, 1128473360), (74, 1097974080), (80, 1015626024), (84, 967262880), (90, 902778688), (96, 846355020), (105, 773810304), (107, 759346560), (111, 731982720), (112, 725447160), (120, 677084016), (126, 644841920), (128, 634766265), (140, 580357728), (144, 564236680), (148, 548987040), (160, 507813012), (168, 483631440), (180, 451389344), (185, 439189632), (192, 423177510), (210, 386905152), (214, 379673280), (222, 365991360), (224, 362723580), (240, 338542008), (252, 322420960), (259, 313706880), (280, 290178864), (288, 282118340), (296, 274493520), (315, 257936768), (320, 253906506), (321, 253115520), (333, 243994240), (336, 241815720), (360, 225694672), (370, 219594816), (384, 211588755), (420, 193452576), (428, 189836640), (444, 182995680), (448, 181361790), (480, 169271004), (504, 161210480), (509, 159626880), (518, 156853440), (535, 151869312), (555, 146396544), (560, 145089432), (576, 141059170), (592, 137246760), (630, 128968384), (640, 126953253), (642, 126557760), (666, 121997120), (672, 120907860), (720, 112847336), (740, 109797408), (749, 108478080), (777, 104568960), (840, 96726288), (856, 94918320), (888, 91497840), (896, 90680895), (960, 84635502), (963, 84371840), (1008, 80605240), (1018, 79813440), (1036, 78426720), (1070, 75934656), (1110, 73198272), (1120, 72544716), (1152, 70529585), (1184, 68623380), (1260, 64484192), (1284, 63278880), (1295, 62741376), (1332, 60998560), (1344, 60453930), (1440, 56423668), (1480, 54898704), (1498, 54239040), (1527, 53208960), (1554, 52284480), (1605, 50623104), (1665, 48798848), (1680, 48363144), (1712, 47459160), (1776, 45748920), (1920, 42317751), (1926, 42185920), (2016, 40302620), (2036, 39906720), (2072, 39213360), (2140, 37967328), (2220, 36599136), (2240, 36272358), (2247, 36159360), (2331, 34856320), (2368, 34311690), (2520, 32242096), (2545, 31925376), (2568, 31639440), (2590, 31370688), (2664, 30499280), (2688, 30226965), (2880, 28211834), (2960, 27449352), (2996, 27119520), (3054, 26604480), (3108, 26142240), (3210, 25311552), (3330, 24399424), (3360, 24181572), (3424, 23729580), (3552, 22874460), (3563, 22803840), (3745, 21695616), (3852, 21092960), (3885, 20913792), (3959, 20522880), (4032, 20151310), (4072, 19953360), (4144, 19606680), (4280, 18983664), (4440, 18299568), (4480, 18136179), (4494, 18079680), (4581, 17736320), (4662, 17428160), (4736, 17155845), (4815, 16874368), (5040, 16121048), (5090, 15962688), (5136, 15819720), (5180, 15685344), (5328, 15249640), (5760, 14105917), (5920, 13724676), (5992, 13559760), (6108, 13302240), (6216, 13071120), (6420, 12655776), (6660, 12199712), (6720, 12090786), (6741, 12053120), (6848, 11864790), (7104, 11437230), (7126, 11401920), (7490, 10847808), (7635, 10641792), (7704, 10546480), (7770, 10456896), (7918, 10261440), (8064, 10075655), (8144, 9976680), (8288, 9803340), (8560, 9491832), (8880, 9149784), (8988, 9039840), (9162, 8868160), (9324, 8714080), (9630, 8437184), (10080, 8060524), (10180, 7981344), (10272, 7909860), (10360, 7842672), (10656, 7624820), (10689, 7601280), (11235, 7231872), (11655, 6971264), (11840, 6862338), (11877, 6840960), (11984, 6779880), (12216, 6651120), (12432, 6535560), (12840, 6327888), (13320, 6099856), (13440, 6045393), (13482, 6026560), (13696, 5932395), (14208, 5718615), (14252, 5700960), (14980, 5423904), (15270, 5320896), (15408, 5273240), (15540, 5228448), (15836, 5130720), (16288, 4988340), (16576, 4901670), (17120, 4745916), (17760, 4574892), (17815, 4560768), (17976, 4519920), (18324, 4434080), (18648, 4357040), (18833, 4314240), (19260, 4218592), (19795, 4104576), (20160, 4030262), (20360, 3990672), (20544, 3954930), (20720, 3921336), (21312, 3812410), (21378, 3800640), (22470, 3615936), (22905, 3547264), (23310, 3485632), (23680, 3431169), (23754, 3420480), (23968, 3389940), (24432, 3325560), (24864, 3267780), (25680, 3163944), (26640, 3049928), (26964, 3013280), (27713, 2931840), (28504, 2850480), (29960, 2711952), (30540, 2660448), (30816, 2636620), (31080, 2614224), (31672, 2565360), (32067, 2533760), (32576, 2494170), (33152, 2450835), (33705, 2410624), (34240, 2372958), (35520, 2287446), (35630, 2280384), (35631, 2280320), (35952, 2259960), (36648, 2217040), (37296, 2178520), (37666, 2157120), (38520, 2109296), (39590, 2052288), (40320, 2015131), (40720, 1995336), (41088, 1977465), (41440, 1960668), (42624, 1906205), (42756, 1900320), (44940, 1807968), (45810, 1773632), (46620, 1742816), (47508, 1710240), (47936, 1694970), (48864, 1662780), (49728, 1633890), (51360, 1581972), (53280, 1524964), (53445, 1520256), (53928, 1506640), (54463, 1491840), (55426, 1465920), (56499, 1438080), (57008, 1425240), (59385, 1368192), (59920, 1355976), (61080, 1330224), (61632, 1318310), (62160, 1307112), (63344, 1282680), (64134, 1266880), (65152, 1247085), (67410, 1205312), (68480, 1186479), (71040, 1143723), (71260, 1140192), (71262, 1140160), (71904, 1129980), (73296, 1108520), (74592, 1089260), (75332, 1078560), (77040, 1054648), (79180, 1026144), (81440, 997668), (82880, 980334), (83139, 977280), (85512, 950160), (89880, 903984), (91620, 886816), (93240, 871408), (94165, 862848), (95016, 855120), (95872, 847485), (97728, 831390), (99456, 816945), (102720, 790986), (106560, 762482), (106890, 760128), (107856, 753320), (108926, 745920), (110852, 732960), (112998, 719040), (114016, 712620), (118770, 684096), (119840, 677988), (122160, 665112), (123264, 659155), (124320, 653556), (126688, 641340), (128268, 633440), (131831, 616320), (134820, 602656), (138565, 586368), (142520, 570096), (142524, 570080), (143808, 564990), (146592, 554260), (149184, 544630), (150664, 539280), (154080, 527324), (158360, 513072), (160335, 506752), (162880, 498834), (163389, 497280), (165760, 490167), (166278, 488640), (169497, 479360), (171024, 475080), (178155, 456064), (179760, 451992), (183240, 443408), (186480, 435704), (188330, 431424), (190032, 427560), (195456, 415695), (205440, 395493), (213120, 381241), (213780, 380064), (215712, 376660), (217852, 372960), (221704, 366480), (225996, 359520), (228032, 356310), (237540, 342048), (239680, 338994), (244320, 332556), (248640, 326778), (249417, 325760), (253376, 320670), (256536, 316720), (263662, 308160), (269640, 301328), (272315, 298368), (277130, 293184), (282495, 287616), (285040, 285048)]