71721123840

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 512

約数和(自身を含む): 263733811200

約数和(自身を除く): 192012687360

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, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 523, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1024, 1046, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1569, 1674, 1728, 1860, 1920, 1984, 2048, 2092, 2160, 2232, 2304, 2480, 2560, 2615, 2790, 2880, 2976, 3072, 3138, 3348, 3456, 3720, 3840, 3968, 4096, 4184, 4185, 4320, 4464, 4608, 4707, 4960, 5120, 5230, 5580, 5760, 5952, 6144, 6276, 6696, 6912, 7440, 7680, 7845, 7936, 8192, 8368, 8370, 8640, 8928, 9216, 9414, 9920, 10240, 10460, 11160, 11520, 11904, 12288, 12552, 13392, 13824, 14121, 14880, 15360, 15690, 15872, 16213, 16384, 16736, 16740, 17280, 17856, 18432, 18828, 19840, 20480, 20920, 22320, 23040, 23535, 23808, 24576, 25104, 26784, 27648, 28242, 29760, 30720, 31380, 31744, 32426, 32768, 33472, 33480, 34560, 35712, 36864, 37656, 39680, 40960, 41840, 44640, 46080, 47070, 47616, 48639, 49152, 50208, 53568, 55296, 56484, 59520, 61440, 62760, 63488, 64852, 66944, 66960, 69120, 70605, 71424, 73728, 75312, 79360, 81065, 81920, 83680, 89280, 92160, 94140, 95232, 97278, 98304, 100416, 107136, 110592, 112968, 119040, 122880, 125520, 126976, 129704, 133888, 133920, 138240, 141210, 142848, 145917, 147456, 150624, 158720, 162130, 163840, 167360, 178560, 184320, 188280, 190464, 194556, 200832, 214272, 221184, 225936, 238080, 243195, 245760, 251040, 253952, 259408, 267776, 267840, 276480, 282420, 285696, 291834, 294912, 301248, 317440, 324260, 334720, 357120, 368640, 376560, 380928, 389112, 401664, 428544, 437751, 442368, 451872, 476160, 486390, 491520, 502080, 507904, 518816, 535552, 535680, 552960, 564840, 571392, 583668, 602496, 634880, 648520, 669440, 714240, 729585, 737280, 753120, 761856, 778224, 803328, 857088, 875502, 884736, 903744, 952320, 972780, 1004160, 1015808, 1037632, 1071104, 1071360, 1105920, 1129680, 1142784, 1167336, 1204992, 1269760, 1297040, 1338880, 1428480, 1459170, 1474560, 1506240, 1523712, 1556448, 1606656, 1714176, 1751004, 1807488, 1904640, 1945560, 2008320, 2075264, 2142208, 2142720, 2188755, 2211840, 2259360, 2285568, 2334672, 2409984, 2539520, 2594080, 2677760, 2856960, 2918340, 3012480, 3047424, 3112896, 3213312, 3428352, 3502008, 3614976, 3809280, 3891120, 4016640, 4150528, 4284416, 4285440, 4377510, 4423680, 4518720, 4571136, 4669344, 4819968, 5079040, 5188160, 5355520, 5713920, 5836680, 6024960, 6225792, 6426624, 6856704, 7004016, 7229952, 7618560, 7782240, 8033280, 8301056, 8568832, 8570880, 8755020, 9037440, 9142272, 9338688, 9639936, 10376320, 10711040, 11427840, 11673360, 12049920, 12451584, 12853248, 13713408, 14008032, 14459904, 15237120, 15564480, 16066560, 16602112, 17137664, 17141760, 17510040, 18074880, 18677376, 19279872, 20752640, 21422080, 22855680, 23346720, 24099840, 24903168, 25706496, 27426816, 28016064, 28919808, 31128960, 32133120, 33204224, 34283520, 35020080, 36149760, 37354752, 38559744, 41505280, 42844160, 45711360, 46693440, 48199680, 49806336, 51412992, 56032128, 57839616, 62257920, 64266240, 66408448, 68567040, 70040160, 72299520, 74709504, 77119488, 83010560, 85688320, 93386880, 96399360, 99612672, 112064256, 115679232, 124515840, 128532480, 132816896, 137134080, 140080320, 144599040, 149419008, 154238976, 166021120, 186773760, 192798720, 199225344, 224128512, 231358464, 249031680, 257064960, 265633792, 280160640, 289198080, 298838016, 332042240, 373547520, 385597440, 398450688, 448257024, 462716928, 498063360, 531267584, 560321280, 578396160, 597676032, 664084480, 747095040, 771194880, 796901376, 896514048, 996126720, 1120642560, 1156792320, 1195352064, 1328168960, 1494190080, 1593802752, 1793028096, 1992253440, 2241285120, 2313584640, 2390704128, 2656337920, 2988380160, 3586056192, 3984506880, 4482570240, 4781408256, 5976760320, 7172112384, 7969013760, 8965140480, 11953520640, 14344224768, 17930280960, 23907041280, 35860561920, 71721123840]

約数ペア:

[(1, 71721123840), (2, 35860561920), (3, 23907041280), (4, 17930280960), (5, 14344224768), (6, 11953520640), (8, 8965140480), (9, 7969013760), (10, 7172112384), (12, 5976760320), (15, 4781408256), (16, 4482570240), (18, 3984506880), (20, 3586056192), (24, 2988380160), (27, 2656337920), (30, 2390704128), (31, 2313584640), (32, 2241285120), (36, 1992253440), (40, 1793028096), (45, 1593802752), (48, 1494190080), (54, 1328168960), (60, 1195352064), (62, 1156792320), (64, 1120642560), (72, 996126720), (80, 896514048), (90, 796901376), (93, 771194880), (96, 747095040), (108, 664084480), (120, 597676032), (124, 578396160), (128, 560321280), (135, 531267584), (144, 498063360), (155, 462716928), (160, 448257024), (180, 398450688), (186, 385597440), (192, 373547520), (216, 332042240), (240, 298838016), (248, 289198080), (256, 280160640), (270, 265633792), (279, 257064960), (288, 249031680), (310, 231358464), (320, 224128512), (360, 199225344), (372, 192798720), (384, 186773760), (432, 166021120), (465, 154238976), (480, 149419008), (496, 144599040), (512, 140080320), (523, 137134080), (540, 132816896), (558, 128532480), (576, 124515840), (620, 115679232), (640, 112064256), (720, 99612672), (744, 96399360), (768, 93386880), (837, 85688320), (864, 83010560), (930, 77119488), (960, 74709504), (992, 72299520), (1024, 70040160), (1046, 68567040), (1080, 66408448), (1116, 64266240), (1152, 62257920), (1240, 57839616), (1280, 56032128), (1395, 51412992), (1440, 49806336), (1488, 48199680), (1536, 46693440), (1569, 45711360), (1674, 42844160), (1728, 41505280), (1860, 38559744), (1920, 37354752), (1984, 36149760), (2048, 35020080), (2092, 34283520), (2160, 33204224), (2232, 32133120), (2304, 31128960), (2480, 28919808), (2560, 28016064), (2615, 27426816), (2790, 25706496), (2880, 24903168), (2976, 24099840), (3072, 23346720), (3138, 22855680), (3348, 21422080), (3456, 20752640), (3720, 19279872), (3840, 18677376), (3968, 18074880), (4096, 17510040), (4184, 17141760), (4185, 17137664), (4320, 16602112), (4464, 16066560), (4608, 15564480), (4707, 15237120), (4960, 14459904), (5120, 14008032), (5230, 13713408), (5580, 12853248), (5760, 12451584), (5952, 12049920), (6144, 11673360), (6276, 11427840), (6696, 10711040), (6912, 10376320), (7440, 9639936), (7680, 9338688), (7845, 9142272), (7936, 9037440), (8192, 8755020), (8368, 8570880), (8370, 8568832), (8640, 8301056), (8928, 8033280), (9216, 7782240), (9414, 7618560), (9920, 7229952), (10240, 7004016), (10460, 6856704), (11160, 6426624), (11520, 6225792), (11904, 6024960), (12288, 5836680), (12552, 5713920), (13392, 5355520), (13824, 5188160), (14121, 5079040), (14880, 4819968), (15360, 4669344), (15690, 4571136), (15872, 4518720), (16213, 4423680), (16384, 4377510), (16736, 4285440), (16740, 4284416), (17280, 4150528), (17856, 4016640), (18432, 3891120), (18828, 3809280), (19840, 3614976), (20480, 3502008), (20920, 3428352), (22320, 3213312), (23040, 3112896), (23535, 3047424), (23808, 3012480), (24576, 2918340), (25104, 2856960), (26784, 2677760), (27648, 2594080), (28242, 2539520), (29760, 2409984), (30720, 2334672), (31380, 2285568), (31744, 2259360), (32426, 2211840), (32768, 2188755), (33472, 2142720), (33480, 2142208), (34560, 2075264), (35712, 2008320), (36864, 1945560), (37656, 1904640), (39680, 1807488), (40960, 1751004), (41840, 1714176), (44640, 1606656), (46080, 1556448), (47070, 1523712), (47616, 1506240), (48639, 1474560), (49152, 1459170), (50208, 1428480), (53568, 1338880), (55296, 1297040), (56484, 1269760), (59520, 1204992), (61440, 1167336), (62760, 1142784), (63488, 1129680), (64852, 1105920), (66944, 1071360), (66960, 1071104), (69120, 1037632), (70605, 1015808), (71424, 1004160), (73728, 972780), (75312, 952320), (79360, 903744), (81065, 884736), (81920, 875502), (83680, 857088), (89280, 803328), (92160, 778224), (94140, 761856), (95232, 753120), (97278, 737280), (98304, 729585), (100416, 714240), (107136, 669440), (110592, 648520), (112968, 634880), (119040, 602496), (122880, 583668), (125520, 571392), (126976, 564840), (129704, 552960), (133888, 535680), (133920, 535552), (138240, 518816), (141210, 507904), (142848, 502080), (145917, 491520), (147456, 486390), (150624, 476160), (158720, 451872), (162130, 442368), (163840, 437751), (167360, 428544), (178560, 401664), (184320, 389112), (188280, 380928), (190464, 376560), (194556, 368640), (200832, 357120), (214272, 334720), (221184, 324260), (225936, 317440), (238080, 301248), (243195, 294912), (245760, 291834), (251040, 285696), (253952, 282420), (259408, 276480), (267776, 267840)]