31215144960

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 520

約数和(自身を含む): 115698333696

約数和(自身を除く): 84483188736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 512, 540, 558, 576, 607, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 992, 1024, 1080, 1116, 1152, 1214, 1240, 1280, 1296, 1395, 1440, 1488, 1536, 1620, 1674, 1728, 1821, 1860, 1920, 1984, 2048, 2160, 2232, 2304, 2428, 2480, 2511, 2560, 2592, 2790, 2880, 2976, 3035, 3072, 3240, 3348, 3456, 3642, 3720, 3840, 3968, 4096, 4185, 4320, 4464, 4608, 4856, 4960, 5022, 5120, 5184, 5463, 5580, 5760, 5952, 6070, 6144, 6480, 6696, 6912, 7284, 7440, 7680, 7936, 8370, 8640, 8928, 9105, 9216, 9712, 9920, 10044, 10240, 10368, 10926, 11160, 11520, 11904, 12140, 12288, 12555, 12960, 13392, 13824, 14568, 14880, 15360, 15872, 16389, 16740, 17280, 17856, 18210, 18432, 18817, 19424, 19840, 20088, 20480, 20736, 21852, 22320, 23040, 23808, 24280, 25110, 25920, 26784, 27315, 27648, 29136, 29760, 30720, 31744, 32778, 33480, 34560, 35712, 36420, 36864, 37634, 38848, 39680, 40176, 41472, 43704, 44640, 46080, 47616, 48560, 49167, 50220, 51840, 53568, 54630, 55296, 56451, 58272, 59520, 61440, 63488, 65556, 66960, 69120, 71424, 72840, 75268, 77696, 79360, 80352, 81945, 82944, 87408, 89280, 92160, 94085, 95232, 97120, 98334, 100440, 103680, 107136, 109260, 110592, 112902, 116544, 119040, 126976, 131112, 133920, 138240, 142848, 145680, 150536, 155392, 158720, 160704, 163890, 165888, 169353, 174816, 178560, 184320, 188170, 190464, 194240, 196668, 200880, 207360, 214272, 218520, 225804, 233088, 238080, 245835, 262224, 267840, 276480, 282255, 285696, 291360, 301072, 310784, 317440, 321408, 327780, 331776, 338706, 349632, 357120, 376340, 380928, 388480, 393336, 401760, 414720, 428544, 437040, 451608, 466176, 476160, 491670, 508059, 524448, 535680, 552960, 564510, 571392, 582720, 602144, 621568, 634880, 642816, 655560, 677412, 699264, 714240, 752680, 776960, 786672, 803520, 829440, 846765, 857088, 874080, 903216, 932352, 952320, 983340, 1016118, 1048896, 1071360, 1129020, 1142784, 1165440, 1204288, 1243136, 1285632, 1311120, 1354824, 1398528, 1428480, 1505360, 1524177, 1553920, 1573344, 1607040, 1658880, 1693530, 1714176, 1748160, 1806432, 1864704, 1904640, 1966680, 2032236, 2097792, 2142720, 2258040, 2330880, 2408576, 2486272, 2540295, 2571264, 2622240, 2709648, 2797056, 2856960, 3010720, 3048354, 3107840, 3146688, 3214080, 3387060, 3428352, 3496320, 3612864, 3729408, 3933360, 4064472, 4195584, 4285440, 4516080, 4661760, 4817152, 5080590, 5142528, 5244480, 5419296, 5594112, 5713920, 6021440, 6096708, 6215680, 6293376, 6428160, 6774120, 6992640, 7225728, 7458816, 7620885, 7866720, 8128944, 8391168, 8570880, 9032160, 9323520, 9634304, 10161180, 10285056, 10488960, 10838592, 11188224, 12042880, 12193416, 12431360, 12586752, 12856320, 13548240, 13985280, 14451456, 15241770, 15733440, 16257888, 16782336, 17141760, 18064320, 18647040, 19268608, 20322360, 20977920, 21677184, 22376448, 24085760, 24386832, 25173504, 25712640, 27096480, 27970560, 28902912, 30483540, 31466880, 32515776, 33564672, 36128640, 37294080, 38537216, 40644720, 41955840, 43354368, 48171520, 48773664, 50347008, 51425280, 54192960, 55941120, 57805824, 60967080, 62933760, 65031552, 67129344, 72257280, 77074432, 81289440, 83911680, 86708736, 96343040, 97547328, 100694016, 108385920, 111882240, 115611648, 121934160, 125867520, 130063104, 144514560, 162578880, 167823360, 173417472, 192686080, 195094656, 201388032, 216771840, 231223296, 243868320, 251735040, 260126208, 289029120, 325157760, 335646720, 346834944, 385372160, 390189312, 433543680, 487736640, 503470080, 520252416, 578058240, 650315520, 693669888, 780378624, 867087360, 975473280, 1006940160, 1040504832, 1156116480, 1300631040, 1560757248, 1734174720, 1950946560, 2081009664, 2601262080, 3121514496, 3468349440, 3901893120, 5202524160, 6243028992, 7803786240, 10405048320, 15607572480, 31215144960]

約数ペア:

[(1, 31215144960), (2, 15607572480), (3, 10405048320), (4, 7803786240), (5, 6243028992), (6, 5202524160), (8, 3901893120), (9, 3468349440), (10, 3121514496), (12, 2601262080), (15, 2081009664), (16, 1950946560), (18, 1734174720), (20, 1560757248), (24, 1300631040), (27, 1156116480), (30, 1040504832), (31, 1006940160), (32, 975473280), (36, 867087360), (40, 780378624), (45, 693669888), (48, 650315520), (54, 578058240), (60, 520252416), (62, 503470080), (64, 487736640), (72, 433543680), (80, 390189312), (81, 385372160), (90, 346834944), (93, 335646720), (96, 325157760), (108, 289029120), (120, 260126208), (124, 251735040), (128, 243868320), (135, 231223296), (144, 216771840), (155, 201388032), (160, 195094656), (162, 192686080), (180, 173417472), (186, 167823360), (192, 162578880), (216, 144514560), (240, 130063104), (248, 125867520), (256, 121934160), (270, 115611648), (279, 111882240), (288, 108385920), (310, 100694016), (320, 97547328), (324, 96343040), (360, 86708736), (372, 83911680), (384, 81289440), (405, 77074432), (432, 72257280), (465, 67129344), (480, 65031552), (496, 62933760), (512, 60967080), (540, 57805824), (558, 55941120), (576, 54192960), (607, 51425280), (620, 50347008), (640, 48773664), (648, 48171520), (720, 43354368), (744, 41955840), (768, 40644720), (810, 38537216), (837, 37294080), (864, 36128640), (930, 33564672), (960, 32515776), (992, 31466880), (1024, 30483540), (1080, 28902912), (1116, 27970560), (1152, 27096480), (1214, 25712640), (1240, 25173504), (1280, 24386832), (1296, 24085760), (1395, 22376448), (1440, 21677184), (1488, 20977920), (1536, 20322360), (1620, 19268608), (1674, 18647040), (1728, 18064320), (1821, 17141760), (1860, 16782336), (1920, 16257888), (1984, 15733440), (2048, 15241770), (2160, 14451456), (2232, 13985280), (2304, 13548240), (2428, 12856320), (2480, 12586752), (2511, 12431360), (2560, 12193416), (2592, 12042880), (2790, 11188224), (2880, 10838592), (2976, 10488960), (3035, 10285056), (3072, 10161180), (3240, 9634304), (3348, 9323520), (3456, 9032160), (3642, 8570880), (3720, 8391168), (3840, 8128944), (3968, 7866720), (4096, 7620885), (4185, 7458816), (4320, 7225728), (4464, 6992640), (4608, 6774120), (4856, 6428160), (4960, 6293376), (5022, 6215680), (5120, 6096708), (5184, 6021440), (5463, 5713920), (5580, 5594112), (5760, 5419296), (5952, 5244480), (6070, 5142528), (6144, 5080590), (6480, 4817152), (6696, 4661760), (6912, 4516080), (7284, 4285440), (7440, 4195584), (7680, 4064472), (7936, 3933360), (8370, 3729408), (8640, 3612864), (8928, 3496320), (9105, 3428352), (9216, 3387060), (9712, 3214080), (9920, 3146688), (10044, 3107840), (10240, 3048354), (10368, 3010720), (10926, 2856960), (11160, 2797056), (11520, 2709648), (11904, 2622240), (12140, 2571264), (12288, 2540295), (12555, 2486272), (12960, 2408576), (13392, 2330880), (13824, 2258040), (14568, 2142720), (14880, 2097792), (15360, 2032236), (15872, 1966680), (16389, 1904640), (16740, 1864704), (17280, 1806432), (17856, 1748160), (18210, 1714176), (18432, 1693530), (18817, 1658880), (19424, 1607040), (19840, 1573344), (20088, 1553920), (20480, 1524177), (20736, 1505360), (21852, 1428480), (22320, 1398528), (23040, 1354824), (23808, 1311120), (24280, 1285632), (25110, 1243136), (25920, 1204288), (26784, 1165440), (27315, 1142784), (27648, 1129020), (29136, 1071360), (29760, 1048896), (30720, 1016118), (31744, 983340), (32778, 952320), (33480, 932352), (34560, 903216), (35712, 874080), (36420, 857088), (36864, 846765), (37634, 829440), (38848, 803520), (39680, 786672), (40176, 776960), (41472, 752680), (43704, 714240), (44640, 699264), (46080, 677412), (47616, 655560), (48560, 642816), (49167, 634880), (50220, 621568), (51840, 602144), (53568, 582720), (54630, 571392), (55296, 564510), (56451, 552960), (58272, 535680), (59520, 524448), (61440, 508059), (63488, 491670), (65556, 476160), (66960, 466176), (69120, 451608), (71424, 437040), (72840, 428544), (75268, 414720), (77696, 401760), (79360, 393336), (80352, 388480), (81945, 380928), (82944, 376340), (87408, 357120), (89280, 349632), (92160, 338706), (94085, 331776), (95232, 327780), (97120, 321408), (98334, 317440), (100440, 310784), (103680, 301072), (107136, 291360), (109260, 285696), (110592, 282255), (112902, 276480), (116544, 267840), (119040, 262224), (126976, 245835), (131112, 238080), (133920, 233088), (138240, 225804), (142848, 218520), (145680, 214272), (150536, 207360), (155392, 200880), (158720, 196668), (160704, 194240), (163890, 190464), (165888, 188170), (169353, 184320), (174816, 178560)]