720118480896

素因数分解:

$2^{19}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 400

約数和(自身を含む): 2224925155200

約数和(自身を除く): 1504806674304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 512, 547, 558, 576, 648, 744, 768, 837, 864, 992, 1024, 1094, 1116, 1152, 1296, 1488, 1536, 1641, 1674, 1728, 1984, 2048, 2188, 2232, 2304, 2511, 2592, 2976, 3072, 3282, 3348, 3456, 3968, 4096, 4376, 4464, 4608, 4923, 5022, 5184, 5952, 6144, 6564, 6696, 6912, 7936, 8192, 8752, 8928, 9216, 9846, 10044, 10368, 11904, 12288, 13128, 13392, 13824, 14769, 15872, 16384, 16957, 17504, 17856, 18432, 19692, 20088, 20736, 23808, 24576, 26256, 26784, 27648, 29538, 31744, 32768, 33914, 35008, 35712, 36864, 39384, 40176, 41472, 44307, 47616, 49152, 50871, 52512, 53568, 55296, 59076, 63488, 65536, 67828, 70016, 71424, 73728, 78768, 80352, 82944, 88614, 95232, 98304, 101742, 105024, 107136, 110592, 118152, 126976, 131072, 135656, 140032, 142848, 147456, 152613, 157536, 160704, 165888, 177228, 190464, 196608, 203484, 210048, 214272, 221184, 236304, 253952, 262144, 271312, 280064, 285696, 294912, 305226, 315072, 321408, 331776, 354456, 380928, 393216, 406968, 420096, 428544, 442368, 457839, 472608, 507904, 524288, 542624, 560128, 571392, 589824, 610452, 630144, 642816, 663552, 708912, 761856, 786432, 813936, 840192, 857088, 884736, 915678, 945216, 1015808, 1085248, 1120256, 1142784, 1179648, 1220904, 1260288, 1285632, 1327104, 1373517, 1417824, 1523712, 1572864, 1627872, 1680384, 1714176, 1769472, 1831356, 1890432, 2031616, 2170496, 2240512, 2285568, 2359296, 2441808, 2520576, 2571264, 2654208, 2747034, 2835648, 3047424, 3255744, 3360768, 3428352, 3538944, 3662712, 3780864, 4063232, 4340992, 4481024, 4571136, 4718592, 4883616, 5041152, 5142528, 5308416, 5494068, 5671296, 6094848, 6511488, 6721536, 6856704, 7077888, 7325424, 7561728, 8126464, 8681984, 8962048, 9142272, 9767232, 10082304, 10285056, 10616832, 10988136, 11342592, 12189696, 13022976, 13443072, 13713408, 14155776, 14650848, 15123456, 16252928, 17363968, 17924096, 18284544, 19534464, 20164608, 20570112, 21233664, 21976272, 22685184, 24379392, 26045952, 26886144, 27426816, 29301696, 30246912, 34727936, 35848192, 36569088, 39068928, 40329216, 41140224, 42467328, 43952544, 45370368, 48758784, 52091904, 53772288, 54853632, 58603392, 60493824, 69455872, 71696384, 73138176, 78137856, 80658432, 82280448, 87905088, 90740736, 104183808, 107544576, 109707264, 117206784, 120987648, 138911744, 143392768, 146276352, 156275712, 161316864, 164560896, 175810176, 181481472, 208367616, 215089152, 219414528, 234413568, 241975296, 277823488, 286785536, 312551424, 322633728, 329121792, 351620352, 362962944, 416735232, 430178304, 438829056, 468827136, 483950592, 555646976, 625102848, 645267456, 658243584, 703240704, 725925888, 833470464, 860356608, 937654272, 967901184, 1111293952, 1250205696, 1290534912, 1316487168, 1406481408, 1451851776, 1666940928, 1875308544, 1935802368, 2222587904, 2500411392, 2581069824, 2812962816, 2903703552, 3333881856, 3750617088, 3871604736, 4445175808, 5000822784, 5625925632, 5807407104, 6667763712, 7501234176, 7743209472, 8890351616, 10001645568, 11251851264, 11614814208, 13335527424, 15002468352, 20003291136, 22503702528, 23229628416, 26671054848, 30004936704, 40006582272, 45007405056, 60009873408, 80013164544, 90014810112, 120019746816, 180029620224, 240039493632, 360059240448, 720118480896]

約数ペア:

[(1, 720118480896), (2, 360059240448), (3, 240039493632), (4, 180029620224), (6, 120019746816), (8, 90014810112), (9, 80013164544), (12, 60009873408), (16, 45007405056), (18, 40006582272), (24, 30004936704), (27, 26671054848), (31, 23229628416), (32, 22503702528), (36, 20003291136), (48, 15002468352), (54, 13335527424), (62, 11614814208), (64, 11251851264), (72, 10001645568), (81, 8890351616), (93, 7743209472), (96, 7501234176), (108, 6667763712), (124, 5807407104), (128, 5625925632), (144, 5000822784), (162, 4445175808), (186, 3871604736), (192, 3750617088), (216, 3333881856), (248, 2903703552), (256, 2812962816), (279, 2581069824), (288, 2500411392), (324, 2222587904), (372, 1935802368), (384, 1875308544), (432, 1666940928), (496, 1451851776), (512, 1406481408), (547, 1316487168), (558, 1290534912), (576, 1250205696), (648, 1111293952), (744, 967901184), (768, 937654272), (837, 860356608), (864, 833470464), (992, 725925888), (1024, 703240704), (1094, 658243584), (1116, 645267456), (1152, 625102848), (1296, 555646976), (1488, 483950592), (1536, 468827136), (1641, 438829056), (1674, 430178304), (1728, 416735232), (1984, 362962944), (2048, 351620352), (2188, 329121792), (2232, 322633728), (2304, 312551424), (2511, 286785536), (2592, 277823488), (2976, 241975296), (3072, 234413568), (3282, 219414528), (3348, 215089152), (3456, 208367616), (3968, 181481472), (4096, 175810176), (4376, 164560896), (4464, 161316864), (4608, 156275712), (4923, 146276352), (5022, 143392768), (5184, 138911744), (5952, 120987648), (6144, 117206784), (6564, 109707264), (6696, 107544576), (6912, 104183808), (7936, 90740736), (8192, 87905088), (8752, 82280448), (8928, 80658432), (9216, 78137856), (9846, 73138176), (10044, 71696384), (10368, 69455872), (11904, 60493824), (12288, 58603392), (13128, 54853632), (13392, 53772288), (13824, 52091904), (14769, 48758784), (15872, 45370368), (16384, 43952544), (16957, 42467328), (17504, 41140224), (17856, 40329216), (18432, 39068928), (19692, 36569088), (20088, 35848192), (20736, 34727936), (23808, 30246912), (24576, 29301696), (26256, 27426816), (26784, 26886144), (27648, 26045952), (29538, 24379392), (31744, 22685184), (32768, 21976272), (33914, 21233664), (35008, 20570112), (35712, 20164608), (36864, 19534464), (39384, 18284544), (40176, 17924096), (41472, 17363968), (44307, 16252928), (47616, 15123456), (49152, 14650848), (50871, 14155776), (52512, 13713408), (53568, 13443072), (55296, 13022976), (59076, 12189696), (63488, 11342592), (65536, 10988136), (67828, 10616832), (70016, 10285056), (71424, 10082304), (73728, 9767232), (78768, 9142272), (80352, 8962048), (82944, 8681984), (88614, 8126464), (95232, 7561728), (98304, 7325424), (101742, 7077888), (105024, 6856704), (107136, 6721536), (110592, 6511488), (118152, 6094848), (126976, 5671296), (131072, 5494068), (135656, 5308416), (140032, 5142528), (142848, 5041152), (147456, 4883616), (152613, 4718592), (157536, 4571136), (160704, 4481024), (165888, 4340992), (177228, 4063232), (190464, 3780864), (196608, 3662712), (203484, 3538944), (210048, 3428352), (214272, 3360768), (221184, 3255744), (236304, 3047424), (253952, 2835648), (262144, 2747034), (271312, 2654208), (280064, 2571264), (285696, 2520576), (294912, 2441808), (305226, 2359296), (315072, 2285568), (321408, 2240512), (331776, 2170496), (354456, 2031616), (380928, 1890432), (393216, 1831356), (406968, 1769472), (420096, 1714176), (428544, 1680384), (442368, 1627872), (457839, 1572864), (472608, 1523712), (507904, 1417824), (524288, 1373517), (542624, 1327104), (560128, 1285632), (571392, 1260288), (589824, 1220904), (610452, 1179648), (630144, 1142784), (642816, 1120256), (663552, 1085248), (708912, 1015808), (761856, 945216), (786432, 915678), (813936, 884736), (840192, 857088)]