19686367008

素因数分解:

$2^5\times 3^5\times 7^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 864

約数和(自身を含む): 75638908800

約数和(自身を除く): 55952541792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 61, 63, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 121, 122, 126, 132, 144, 147, 154, 162, 168, 176, 183, 189, 196, 198, 216, 224, 231, 242, 243, 244, 252, 264, 288, 294, 297, 308, 324, 336, 343, 352, 363, 366, 378, 392, 396, 427, 432, 441, 462, 484, 486, 488, 504, 528, 539, 549, 567, 588, 594, 616, 648, 671, 672, 686, 693, 726, 732, 756, 784, 792, 847, 854, 864, 882, 891, 924, 968, 972, 976, 1008, 1029, 1056, 1078, 1089, 1098, 1134, 1176, 1188, 1232, 1281, 1296, 1323, 1342, 1372, 1386, 1452, 1464, 1512, 1568, 1584, 1617, 1647, 1694, 1701, 1708, 1764, 1782, 1848, 1936, 1944, 1952, 2013, 2016, 2058, 2079, 2156, 2178, 2196, 2268, 2352, 2376, 2464, 2541, 2562, 2592, 2646, 2673, 2684, 2744, 2772, 2904, 2928, 2989, 3024, 3087, 3168, 3234, 3267, 3294, 3388, 3402, 3416, 3528, 3564, 3696, 3773, 3843, 3872, 3888, 3969, 4026, 4116, 4158, 4312, 4356, 4392, 4536, 4697, 4704, 4752, 4851, 4941, 5082, 5124, 5292, 5346, 5368, 5488, 5544, 5808, 5856, 5929, 5978, 6039, 6048, 6174, 6237, 6468, 6534, 6588, 6776, 6804, 6832, 7056, 7128, 7381, 7392, 7546, 7623, 7686, 7776, 7938, 8052, 8232, 8316, 8624, 8712, 8784, 8967, 9072, 9261, 9394, 9504, 9702, 9801, 9882, 10164, 10248, 10584, 10692, 10736, 10976, 11088, 11319, 11529, 11616, 11858, 11907, 11956, 12078, 12348, 12474, 12936, 13068, 13176, 13552, 13608, 13664, 14091, 14112, 14256, 14553, 14762, 14823, 15092, 15246, 15372, 15876, 16104, 16464, 16632, 17248, 17424, 17568, 17787, 17934, 18117, 18144, 18522, 18711, 18788, 19404, 19602, 19764, 20328, 20496, 20923, 21168, 21384, 21472, 22143, 22176, 22638, 22869, 23058, 23716, 23814, 23912, 24156, 24696, 24948, 25872, 26136, 26352, 26901, 27104, 27216, 27783, 28182, 28512, 29106, 29403, 29524, 29646, 30184, 30492, 30744, 31752, 32208, 32879, 32928, 33264, 33957, 34587, 34848, 35574, 35868, 36234, 37044, 37422, 37576, 38808, 39204, 39528, 40656, 40992, 41503, 41846, 42273, 42336, 42768, 43659, 44286, 45276, 45738, 46116, 47432, 47628, 47824, 48312, 49392, 49896, 51667, 51744, 52272, 52704, 53361, 53802, 54351, 54432, 55566, 56364, 58212, 58806, 59048, 59292, 60368, 60984, 61488, 62769, 63504, 64416, 65758, 66429, 66528, 67914, 68607, 69174, 71148, 71736, 72468, 74088, 74844, 75152, 77616, 78408, 79056, 80703, 81312, 83006, 83349, 83692, 84546, 85536, 87318, 88572, 90552, 91476, 92232, 94864, 95256, 95648, 96624, 98637, 98784, 99792, 101871, 103334, 103761, 104544, 106722, 107604, 108702, 111132, 112728, 116424, 117612, 118096, 118584, 120736, 121968, 122976, 124509, 125538, 126819, 127008, 130977, 131516, 132858, 135828, 137214, 138348, 142296, 143472, 144936, 148176, 149688, 150304, 155001, 155232, 156816, 158112, 160083, 161406, 163053, 166012, 166698, 167384, 169092, 174636, 177144, 181104, 182952, 184464, 188307, 189728, 190512, 193248, 197274, 199287, 199584, 203742, 205821, 206668, 207522, 213444, 215208, 217404, 222264, 225456, 230153, 232848, 235224, 236192, 237168, 242109, 243936, 249018, 251076, 253638, 261954, 263032, 265716, 271656, 274428, 276696, 284592, 286944, 289872, 295911, 296352, 299376, 305613, 310002, 313632, 320166, 322812, 326106, 332024, 333396, 334768, 338184, 349272, 354288, 361669, 362208, 365904, 368928, 373527, 376614, 380457, 381024, 394548, 398574, 407484, 411642, 413336, 415044, 426888, 430416, 434808, 444528, 450912, 460306, 465003, 465696, 470448, 474336, 480249, 484218, 498036, 502152, 507276, 523908, 526064, 531432, 543312, 548856, 553392, 564921, 569184, 579744, 591822, 597861, 598752, 611226, 620004, 640332, 645624, 652212, 664048, 666792, 669536, 676368, 690459, 698544, 708576, 723338, 726327, 731808, 747054, 753228, 760914, 789096, 797148, 814968, 823284, 826672, 830088, 853776, 860832, 869616, 887733, 889056, 916839, 920612, 930006, 940896, 960498, 968436, 996072, 1004304, 1014552, 1047816, 1052128, 1062864, 1085007, 1086624, 1097712, 1106784, 1120581, 1129842, 1141371, 1183644, 1195722, 1222452, 1240008, 1280664, 1291248, 1304424, 1328096, 1333584, 1352736, 1380918, 1395009, 1397088, 1440747, 1446676, 1452654, 1494108, 1506456, 1521828, 1578192, 1594296, 1629936, 1646568, 1653344, 1660176, 1694763, 1707552, 1739232, 1775466, 1793583, 1833678, 1841224, 1860012, 1920996, 1936872, 1992144, 2008608, 2029104, 2071377, 2095632, 2125728, 2170014, 2195424, 2241162, 2259684, 2282742, 2367288, 2391444, 2444904, 2480016, 2531683, 2561328, 2582496, 2608848, 2663199, 2667168, 2761836, 2790018, 2881494, 2893352, 2905308, 2988216, 3012912, 3043656, 3156384, 3188592, 3255021, 3259872, 3293136, 3320352, 3361743, 3389526, 3550932, 3587166, 3667356, 3682448, 3720024, 3841992, 3873744, 3984288, 4058208, 4142754, 4185027, 4191264, 4340028, 4482324, 4519368, 4565484, 4734576, 4782888, 4889808, 4960032, 5063366, 5084289, 5122656, 5217696, 5326398, 5523672, 5580036, 5762988, 5786704, 5810616, 5976432, 6025824, 6087312, 6214131, 6377184, 6510042, 6586272, 6723486, 6779052, 7101864, 7174332, 7334712, 7364896, 7440048, 7595049, 7683984, 7747488, 7989597, 8285508, 8370054, 8680056, 8964648, 9038736, 9130968, 9469152, 9565776, 9765063, 9779616, 10085229, 10126732, 10168578, 10652796, 11047344, 11160072, 11525976, 11573408, 11621232, 11952864, 12174624, 12428262, 12555081, 13020084, 13446972, 13558104, 14203728, 14348664, 14669424, 14880096, 15190098, 15367968, 15979194, 16571016, 16740108, 17360112, 17929296, 18077472, 18261936, 18642393, 19131552, 19530126, 20170458, 20253464, 20337156, 21305592, 22094688, 22320144, 22785147, 23051952, 23242464, 24856524, 25110162, 26040168, 26893944, 27116208, 28407456, 28697328, 29295189, 29338848, 30380196, 31958388, 33142032, 33480216, 34720224, 35858592, 36523872, 37284786, 39060252, 40340916, 40506928, 40674312, 42611184, 44640288, 45570294, 46103904, 49713048, 50220324, 52080336, 53787888, 54232416, 55927179, 57394656, 58590378, 60760392, 63916776, 66284064, 66960432, 68355441, 74569572, 78120504, 80681832, 81013856, 81348624, 85222368, 87885567, 91140588, 99426096, 100440648, 104160672, 107575776, 111854358, 117180756, 121520784, 127833552, 133920864, 136710882, 149139144, 156241008, 161363664, 162697248, 175771134, 182281176, 198852192, 200881296, 205066323, 223708716, 234361512, 243041568, 255667104, 273421764, 298278288, 312482016, 322727328, 351542268, 364562352, 401762592, 410132646, 447417432, 468723024, 546843528, 596556576, 615198969, 703084536, 729124704, 820265292, 894834864, 937446048, 1093687056, 1230397938, 1406169072, 1640530584, 1789669728, 2187374112, 2460795876, 2812338144, 3281061168, 4921591752, 6562122336, 9843183504, 19686367008]

約数ペア:

[(1, 19686367008), (2, 9843183504), (3, 6562122336), (4, 4921591752), (6, 3281061168), (7, 2812338144), (8, 2460795876), (9, 2187374112), (11, 1789669728), (12, 1640530584), (14, 1406169072), (16, 1230397938), (18, 1093687056), (21, 937446048), (22, 894834864), (24, 820265292), (27, 729124704), (28, 703084536), (32, 615198969), (33, 596556576), (36, 546843528), (42, 468723024), (44, 447417432), (48, 410132646), (49, 401762592), (54, 364562352), (56, 351542268), (61, 322727328), (63, 312482016), (66, 298278288), (72, 273421764), (77, 255667104), (81, 243041568), (84, 234361512), (88, 223708716), (96, 205066323), (98, 200881296), (99, 198852192), (108, 182281176), (112, 175771134), (121, 162697248), (122, 161363664), (126, 156241008), (132, 149139144), (144, 136710882), (147, 133920864), (154, 127833552), (162, 121520784), (168, 117180756), (176, 111854358), (183, 107575776), (189, 104160672), (196, 100440648), (198, 99426096), (216, 91140588), (224, 87885567), (231, 85222368), (242, 81348624), (243, 81013856), (244, 80681832), (252, 78120504), (264, 74569572), (288, 68355441), (294, 66960432), (297, 66284064), (308, 63916776), (324, 60760392), (336, 58590378), (343, 57394656), (352, 55927179), (363, 54232416), (366, 53787888), (378, 52080336), (392, 50220324), (396, 49713048), (427, 46103904), (432, 45570294), (441, 44640288), (462, 42611184), (484, 40674312), (486, 40506928), (488, 40340916), (504, 39060252), (528, 37284786), (539, 36523872), (549, 35858592), (567, 34720224), (588, 33480216), (594, 33142032), (616, 31958388), (648, 30380196), (671, 29338848), (672, 29295189), (686, 28697328), (693, 28407456), (726, 27116208), (732, 26893944), (756, 26040168), (784, 25110162), (792, 24856524), (847, 23242464), (854, 23051952), (864, 22785147), (882, 22320144), (891, 22094688), (924, 21305592), (968, 20337156), (972, 20253464), (976, 20170458), (1008, 19530126), (1029, 19131552), (1056, 18642393), (1078, 18261936), (1089, 18077472), (1098, 17929296), (1134, 17360112), (1176, 16740108), (1188, 16571016), (1232, 15979194), (1281, 15367968), (1296, 15190098), (1323, 14880096), (1342, 14669424), (1372, 14348664), (1386, 14203728), (1452, 13558104), (1464, 13446972), (1512, 13020084), (1568, 12555081), (1584, 12428262), (1617, 12174624), (1647, 11952864), (1694, 11621232), (1701, 11573408), (1708, 11525976), (1764, 11160072), (1782, 11047344), (1848, 10652796), (1936, 10168578), (1944, 10126732), (1952, 10085229), (2013, 9779616), (2016, 9765063), (2058, 9565776), (2079, 9469152), (2156, 9130968), (2178, 9038736), (2196, 8964648), (2268, 8680056), (2352, 8370054), (2376, 8285508), (2464, 7989597), (2541, 7747488), (2562, 7683984), (2592, 7595049), (2646, 7440048), (2673, 7364896), (2684, 7334712), (2744, 7174332), (2772, 7101864), (2904, 6779052), (2928, 6723486), (2989, 6586272), (3024, 6510042), (3087, 6377184), (3168, 6214131), (3234, 6087312), (3267, 6025824), (3294, 5976432), (3388, 5810616), (3402, 5786704), (3416, 5762988), (3528, 5580036), (3564, 5523672), (3696, 5326398), (3773, 5217696), (3843, 5122656), (3872, 5084289), (3888, 5063366), (3969, 4960032), (4026, 4889808), (4116, 4782888), (4158, 4734576), (4312, 4565484), (4356, 4519368), (4392, 4482324), (4536, 4340028), (4697, 4191264), (4704, 4185027), (4752, 4142754), (4851, 4058208), (4941, 3984288), (5082, 3873744), (5124, 3841992), (5292, 3720024), (5346, 3682448), (5368, 3667356), (5488, 3587166), (5544, 3550932), (5808, 3389526), (5856, 3361743), (5929, 3320352), (5978, 3293136), (6039, 3259872), (6048, 3255021), (6174, 3188592), (6237, 3156384), (6468, 3043656), (6534, 3012912), (6588, 2988216), (6776, 2905308), (6804, 2893352), (6832, 2881494), (7056, 2790018), (7128, 2761836), (7381, 2667168), (7392, 2663199), (7546, 2608848), (7623, 2582496), (7686, 2561328), (7776, 2531683), (7938, 2480016), (8052, 2444904), (8232, 2391444), (8316, 2367288), (8624, 2282742), (8712, 2259684), (8784, 2241162), (8967, 2195424), (9072, 2170014), (9261, 2125728), (9394, 2095632), (9504, 2071377), (9702, 2029104), (9801, 2008608), (9882, 1992144), (10164, 1936872), (10248, 1920996), (10584, 1860012), (10692, 1841224), (10736, 1833678), (10976, 1793583), (11088, 1775466), (11319, 1739232), (11529, 1707552), (11616, 1694763), (11858, 1660176), (11907, 1653344), (11956, 1646568), (12078, 1629936), (12348, 1594296), (12474, 1578192), (12936, 1521828), (13068, 1506456), (13176, 1494108), (13552, 1452654), (13608, 1446676), (13664, 1440747), (14091, 1397088), (14112, 1395009), (14256, 1380918), (14553, 1352736), (14762, 1333584), (14823, 1328096), (15092, 1304424), (15246, 1291248), (15372, 1280664), (15876, 1240008), (16104, 1222452), (16464, 1195722), (16632, 1183644), (17248, 1141371), (17424, 1129842), (17568, 1120581), (17787, 1106784), (17934, 1097712), (18117, 1086624), (18144, 1085007), (18522, 1062864), (18711, 1052128), (18788, 1047816), (19404, 1014552), (19602, 1004304), (19764, 996072), (20328, 968436), (20496, 960498), (20923, 940896), (21168, 930006), (21384, 920612), (21472, 916839), (22143, 889056), (22176, 887733), (22638, 869616), (22869, 860832), (23058, 853776), (23716, 830088), (23814, 826672), (23912, 823284), (24156, 814968), (24696, 797148), (24948, 789096), (25872, 760914), (26136, 753228), (26352, 747054), (26901, 731808), (27104, 726327), (27216, 723338), (27783, 708576), (28182, 698544), (28512, 690459), (29106, 676368), (29403, 669536), (29524, 666792), (29646, 664048), (30184, 652212), (30492, 645624), (30744, 640332), (31752, 620004), (32208, 611226), (32879, 598752), (32928, 597861), (33264, 591822), (33957, 579744), (34587, 569184), (34848, 564921), (35574, 553392), (35868, 548856), (36234, 543312), (37044, 531432), (37422, 526064), (37576, 523908), (38808, 507276), (39204, 502152), (39528, 498036), (40656, 484218), (40992, 480249), (41503, 474336), (41846, 470448), (42273, 465696), (42336, 465003), (42768, 460306), (43659, 450912), (44286, 444528), (45276, 434808), (45738, 430416), (46116, 426888), (47432, 415044), (47628, 413336), (47824, 411642), (48312, 407484), (49392, 398574), (49896, 394548), (51667, 381024), (51744, 380457), (52272, 376614), (52704, 373527), (53361, 368928), (53802, 365904), (54351, 362208), (54432, 361669), (55566, 354288), (56364, 349272), (58212, 338184), (58806, 334768), (59048, 333396), (59292, 332024), (60368, 326106), (60984, 322812), (61488, 320166), (62769, 313632), (63504, 310002), (64416, 305613), (65758, 299376), (66429, 296352), (66528, 295911), (67914, 289872), (68607, 286944), (69174, 284592), (71148, 276696), (71736, 274428), (72468, 271656), (74088, 265716), (74844, 263032), (75152, 261954), (77616, 253638), (78408, 251076), (79056, 249018), (80703, 243936), (81312, 242109), (83006, 237168), (83349, 236192), (83692, 235224), (84546, 232848), (85536, 230153), (87318, 225456), (88572, 222264), (90552, 217404), (91476, 215208), (92232, 213444), (94864, 207522), (95256, 206668), (95648, 205821), (96624, 203742), (98637, 199584), (98784, 199287), (99792, 197274), (101871, 193248), (103334, 190512), (103761, 189728), (104544, 188307), (106722, 184464), (107604, 182952), (108702, 181104), (111132, 177144), (112728, 174636), (116424, 169092), (117612, 167384), (118096, 166698), (118584, 166012), (120736, 163053), (121968, 161406), (122976, 160083), (124509, 158112), (125538, 156816), (126819, 155232), (127008, 155001), (130977, 150304), (131516, 149688), (132858, 148176), (135828, 144936), (137214, 143472), (138348, 142296)]