31512664320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 576

約数和(自身を含む): 112318617600

約数和(自身を除く): 80805953280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 89, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 178, 184, 190, 192, 211, 228, 230, 240, 256, 267, 276, 285, 304, 320, 345, 356, 368, 380, 384, 422, 437, 445, 456, 460, 480, 534, 552, 570, 608, 633, 640, 690, 712, 736, 760, 768, 844, 874, 890, 912, 920, 960, 1055, 1068, 1104, 1140, 1216, 1266, 1280, 1311, 1335, 1380, 1424, 1472, 1520, 1688, 1691, 1748, 1780, 1824, 1840, 1920, 2047, 2110, 2136, 2185, 2208, 2280, 2432, 2532, 2622, 2670, 2760, 2848, 2944, 3040, 3165, 3376, 3382, 3496, 3560, 3648, 3680, 3840, 4009, 4094, 4220, 4272, 4370, 4416, 4560, 4853, 4864, 5064, 5073, 5244, 5340, 5520, 5696, 5888, 6080, 6141, 6330, 6555, 6752, 6764, 6992, 7120, 7296, 7360, 8018, 8188, 8440, 8455, 8544, 8740, 8832, 9120, 9706, 10128, 10146, 10235, 10488, 10680, 11040, 11392, 12027, 12160, 12282, 12660, 13110, 13504, 13528, 13984, 14240, 14559, 14592, 14720, 16036, 16376, 16880, 16910, 17088, 17480, 17664, 18240, 18779, 19412, 20045, 20256, 20292, 20470, 20976, 21360, 22080, 22784, 24054, 24265, 24320, 24564, 25320, 25365, 26220, 27008, 27056, 27968, 28480, 29118, 29440, 30705, 32072, 32752, 33760, 33820, 34176, 34960, 36480, 37558, 38824, 38893, 40090, 40512, 40584, 40940, 41952, 42720, 44160, 48108, 48530, 49128, 50640, 50730, 52440, 54016, 54112, 55936, 56337, 56960, 58236, 60135, 61410, 64144, 65504, 67520, 67640, 68352, 69920, 72795, 72960, 75116, 77648, 77786, 80180, 81024, 81168, 81880, 83904, 85440, 88320, 92207, 93895, 96216, 97060, 98256, 101280, 101460, 104880, 108224, 111872, 112674, 113920, 116472, 116679, 120270, 122820, 128288, 131008, 135040, 135280, 139840, 145590, 150232, 155296, 155572, 160360, 162048, 162336, 163760, 167808, 170880, 184414, 187790, 192432, 194120, 194465, 196512, 202560, 202920, 209760, 216448, 225348, 232944, 233358, 240540, 245640, 256576, 262016, 270080, 270560, 276621, 279680, 281685, 291180, 300464, 310592, 311144, 320720, 324672, 327520, 335616, 341760, 356801, 368828, 375580, 384864, 388240, 388930, 393024, 405120, 405840, 419520, 431917, 432896, 450696, 461035, 465888, 466716, 481080, 491280, 513152, 524032, 541120, 553242, 559360, 563370, 582360, 583395, 600928, 621184, 622288, 641440, 649344, 655040, 713602, 737656, 751160, 769728, 776480, 777860, 786048, 810240, 811680, 839040, 863834, 901392, 922070, 931776, 933432, 962160, 982560, 1026304, 1070403, 1082240, 1106484, 1126740, 1164720, 1166790, 1201856, 1242368, 1244576, 1282880, 1295751, 1298688, 1310080, 1383105, 1427204, 1475312, 1502320, 1539456, 1552960, 1555720, 1572096, 1623360, 1678080, 1727668, 1784005, 1802784, 1844140, 1863552, 1866864, 1924320, 1965120, 2140806, 2159585, 2164480, 2212968, 2253480, 2329440, 2333580, 2403712, 2489152, 2565760, 2591502, 2620160, 2766210, 2854408, 2950624, 3004640, 3078912, 3105920, 3111440, 3246720, 3455336, 3568010, 3605568, 3688280, 3727104, 3733728, 3848640, 3930240, 4281612, 4319170, 4425936, 4506960, 4658880, 4667160, 4807424, 4978304, 5131520, 5183004, 5352015, 5532420, 5708816, 5901248, 6009280, 6211840, 6222880, 6478755, 6493440, 6910672, 7136020, 7211136, 7376560, 7467456, 7697280, 7860480, 8206423, 8563224, 8638340, 8851872, 9013920, 9317760, 9334320, 9956608, 10366008, 10704030, 11064840, 11417632, 11802496, 12018560, 12445760, 12957510, 13821344, 14272040, 14422272, 14753120, 14934912, 15394560, 16412846, 17126448, 17276680, 17703744, 18027840, 18635520, 18668640, 20732016, 21408060, 22129680, 22835264, 23604992, 24037120, 24619269, 24891520, 25915020, 27642688, 28544080, 29506240, 29869824, 32825692, 34252896, 34553360, 35407488, 36055680, 37337280, 41032115, 41464032, 42816120, 44259360, 45670528, 49238538, 49783040, 51830040, 55285376, 57088160, 59012480, 65651384, 68505792, 69106720, 70814976, 72111360, 74674560, 82064230, 82928064, 85632240, 88518720, 91341056, 98477076, 103660080, 110570752, 114176320, 118024960, 123096345, 131302768, 137011584, 138213440, 149349120, 164128460, 165856128, 171264480, 177037440, 196954152, 207320160, 228352640, 246192690, 262605536, 274023168, 276426880, 328256920, 331712256, 342528960, 354074880, 393908304, 414640320, 456705280, 492385380, 525211072, 552853760, 656513840, 685057920, 787816608, 829280640, 984770760, 1050422144, 1313027680, 1370115840, 1575633216, 1658561280, 1969541520, 2100844288, 2626055360, 3151266432, 3939083040, 5252110720, 6302532864, 7878166080, 10504221440, 15756332160, 31512664320]

約数ペア:

[(1, 31512664320), (2, 15756332160), (3, 10504221440), (4, 7878166080), (5, 6302532864), (6, 5252110720), (8, 3939083040), (10, 3151266432), (12, 2626055360), (15, 2100844288), (16, 1969541520), (19, 1658561280), (20, 1575633216), (23, 1370115840), (24, 1313027680), (30, 1050422144), (32, 984770760), (38, 829280640), (40, 787816608), (46, 685057920), (48, 656513840), (57, 552853760), (60, 525211072), (64, 492385380), (69, 456705280), (76, 414640320), (80, 393908304), (89, 354074880), (92, 342528960), (95, 331712256), (96, 328256920), (114, 276426880), (115, 274023168), (120, 262605536), (128, 246192690), (138, 228352640), (152, 207320160), (160, 196954152), (178, 177037440), (184, 171264480), (190, 165856128), (192, 164128460), (211, 149349120), (228, 138213440), (230, 137011584), (240, 131302768), (256, 123096345), (267, 118024960), (276, 114176320), (285, 110570752), (304, 103660080), (320, 98477076), (345, 91341056), (356, 88518720), (368, 85632240), (380, 82928064), (384, 82064230), (422, 74674560), (437, 72111360), (445, 70814976), (456, 69106720), (460, 68505792), (480, 65651384), (534, 59012480), (552, 57088160), (570, 55285376), (608, 51830040), (633, 49783040), (640, 49238538), (690, 45670528), (712, 44259360), (736, 42816120), (760, 41464032), (768, 41032115), (844, 37337280), (874, 36055680), (890, 35407488), (912, 34553360), (920, 34252896), (960, 32825692), (1055, 29869824), (1068, 29506240), (1104, 28544080), (1140, 27642688), (1216, 25915020), (1266, 24891520), (1280, 24619269), (1311, 24037120), (1335, 23604992), (1380, 22835264), (1424, 22129680), (1472, 21408060), (1520, 20732016), (1688, 18668640), (1691, 18635520), (1748, 18027840), (1780, 17703744), (1824, 17276680), (1840, 17126448), (1920, 16412846), (2047, 15394560), (2110, 14934912), (2136, 14753120), (2185, 14422272), (2208, 14272040), (2280, 13821344), (2432, 12957510), (2532, 12445760), (2622, 12018560), (2670, 11802496), (2760, 11417632), (2848, 11064840), (2944, 10704030), (3040, 10366008), (3165, 9956608), (3376, 9334320), (3382, 9317760), (3496, 9013920), (3560, 8851872), (3648, 8638340), (3680, 8563224), (3840, 8206423), (4009, 7860480), (4094, 7697280), (4220, 7467456), (4272, 7376560), (4370, 7211136), (4416, 7136020), (4560, 6910672), (4853, 6493440), (4864, 6478755), (5064, 6222880), (5073, 6211840), (5244, 6009280), (5340, 5901248), (5520, 5708816), (5696, 5532420), (5888, 5352015), (6080, 5183004), (6141, 5131520), (6330, 4978304), (6555, 4807424), (6752, 4667160), (6764, 4658880), (6992, 4506960), (7120, 4425936), (7296, 4319170), (7360, 4281612), (8018, 3930240), (8188, 3848640), (8440, 3733728), (8455, 3727104), (8544, 3688280), (8740, 3605568), (8832, 3568010), (9120, 3455336), (9706, 3246720), (10128, 3111440), (10146, 3105920), (10235, 3078912), (10488, 3004640), (10680, 2950624), (11040, 2854408), (11392, 2766210), (12027, 2620160), (12160, 2591502), (12282, 2565760), (12660, 2489152), (13110, 2403712), (13504, 2333580), (13528, 2329440), (13984, 2253480), (14240, 2212968), (14559, 2164480), (14592, 2159585), (14720, 2140806), (16036, 1965120), (16376, 1924320), (16880, 1866864), (16910, 1863552), (17088, 1844140), (17480, 1802784), (17664, 1784005), (18240, 1727668), (18779, 1678080), (19412, 1623360), (20045, 1572096), (20256, 1555720), (20292, 1552960), (20470, 1539456), (20976, 1502320), (21360, 1475312), (22080, 1427204), (22784, 1383105), (24054, 1310080), (24265, 1298688), (24320, 1295751), (24564, 1282880), (25320, 1244576), (25365, 1242368), (26220, 1201856), (27008, 1166790), (27056, 1164720), (27968, 1126740), (28480, 1106484), (29118, 1082240), (29440, 1070403), (30705, 1026304), (32072, 982560), (32752, 962160), (33760, 933432), (33820, 931776), (34176, 922070), (34960, 901392), (36480, 863834), (37558, 839040), (38824, 811680), (38893, 810240), (40090, 786048), (40512, 777860), (40584, 776480), (40940, 769728), (41952, 751160), (42720, 737656), (44160, 713602), (48108, 655040), (48530, 649344), (49128, 641440), (50640, 622288), (50730, 621184), (52440, 600928), (54016, 583395), (54112, 582360), (55936, 563370), (56337, 559360), (56960, 553242), (58236, 541120), (60135, 524032), (61410, 513152), (64144, 491280), (65504, 481080), (67520, 466716), (67640, 465888), (68352, 461035), (69920, 450696), (72795, 432896), (72960, 431917), (75116, 419520), (77648, 405840), (77786, 405120), (80180, 393024), (81024, 388930), (81168, 388240), (81880, 384864), (83904, 375580), (85440, 368828), (88320, 356801), (92207, 341760), (93895, 335616), (96216, 327520), (97060, 324672), (98256, 320720), (101280, 311144), (101460, 310592), (104880, 300464), (108224, 291180), (111872, 281685), (112674, 279680), (113920, 276621), (116472, 270560), (116679, 270080), (120270, 262016), (122820, 256576), (128288, 245640), (131008, 240540), (135040, 233358), (135280, 232944), (139840, 225348), (145590, 216448), (150232, 209760), (155296, 202920), (155572, 202560), (160360, 196512), (162048, 194465), (162336, 194120), (163760, 192432), (167808, 187790), (170880, 184414)]