40988211840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13711}}^1$

素因数の和:13912

約数の個数: 256

約数和(自身を含む): 146016345600

約数和(自身を除く): 105028133760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 173, 180, 192, 216, 240, 270, 288, 320, 346, 360, 384, 432, 480, 519, 540, 576, 640, 692, 720, 864, 865, 960, 1038, 1080, 1152, 1384, 1440, 1557, 1728, 1730, 1920, 2076, 2160, 2595, 2768, 2880, 3114, 3456, 3460, 4152, 4320, 4671, 5190, 5536, 5760, 6228, 6920, 7785, 8304, 8640, 9342, 10380, 11072, 12456, 13711, 13840, 15570, 16608, 17280, 18684, 20760, 22144, 23355, 24912, 27422, 27680, 31140, 33216, 37368, 41133, 41520, 46710, 49824, 54844, 55360, 62280, 66432, 68555, 74736, 82266, 83040, 93420, 99648, 109688, 110720, 123399, 124560, 137110, 149472, 164532, 166080, 186840, 199296, 205665, 219376, 246798, 249120, 274220, 298944, 329064, 332160, 370197, 373680, 411330, 438752, 493596, 498240, 548440, 597888, 616995, 658128, 740394, 747360, 822660, 877504, 987192, 996480, 1096880, 1233990, 1316256, 1480788, 1494720, 1645320, 1755008, 1850985, 1974384, 2193760, 2372003, 2467980, 2632512, 2961576, 2989440, 3290640, 3701970, 3948768, 4387520, 4744006, 4935960, 5265024, 5923152, 6581280, 7116009, 7403940, 7897536, 8775040, 9488012, 9871920, 11846304, 11860015, 13162560, 14232018, 14807880, 15795072, 18976024, 19743840, 21348027, 23692608, 23720030, 26325120, 28464036, 29615760, 35580045, 37952048, 39487680, 42696054, 47385216, 47440060, 56928072, 59231520, 64044081, 71160090, 75904096, 78975360, 85392108, 94880120, 106740135, 113856144, 118463040, 128088162, 142320180, 151808192, 170784216, 189760240, 213480270, 227712288, 236926080, 256176324, 284640360, 303616384, 320220405, 341568432, 379520480, 426960540, 455424576, 512352648, 569280720, 640440810, 683136864, 759040960, 853921080, 910849152, 1024705296, 1138561440, 1280881620, 1366273728, 1518081920, 1707842160, 2049410592, 2277122880, 2561763240, 2732547456, 3415684320, 4098821184, 4554245760, 5123526480, 6831368640, 8197642368, 10247052960, 13662737280, 20494105920, 40988211840]

約数ペア:

[(1, 40988211840), (2, 20494105920), (3, 13662737280), (4, 10247052960), (5, 8197642368), (6, 6831368640), (8, 5123526480), (9, 4554245760), (10, 4098821184), (12, 3415684320), (15, 2732547456), (16, 2561763240), (18, 2277122880), (20, 2049410592), (24, 1707842160), (27, 1518081920), (30, 1366273728), (32, 1280881620), (36, 1138561440), (40, 1024705296), (45, 910849152), (48, 853921080), (54, 759040960), (60, 683136864), (64, 640440810), (72, 569280720), (80, 512352648), (90, 455424576), (96, 426960540), (108, 379520480), (120, 341568432), (128, 320220405), (135, 303616384), (144, 284640360), (160, 256176324), (173, 236926080), (180, 227712288), (192, 213480270), (216, 189760240), (240, 170784216), (270, 151808192), (288, 142320180), (320, 128088162), (346, 118463040), (360, 113856144), (384, 106740135), (432, 94880120), (480, 85392108), (519, 78975360), (540, 75904096), (576, 71160090), (640, 64044081), (692, 59231520), (720, 56928072), (864, 47440060), (865, 47385216), (960, 42696054), (1038, 39487680), (1080, 37952048), (1152, 35580045), (1384, 29615760), (1440, 28464036), (1557, 26325120), (1728, 23720030), (1730, 23692608), (1920, 21348027), (2076, 19743840), (2160, 18976024), (2595, 15795072), (2768, 14807880), (2880, 14232018), (3114, 13162560), (3456, 11860015), (3460, 11846304), (4152, 9871920), (4320, 9488012), (4671, 8775040), (5190, 7897536), (5536, 7403940), (5760, 7116009), (6228, 6581280), (6920, 5923152), (7785, 5265024), (8304, 4935960), (8640, 4744006), (9342, 4387520), (10380, 3948768), (11072, 3701970), (12456, 3290640), (13711, 2989440), (13840, 2961576), (15570, 2632512), (16608, 2467980), (17280, 2372003), (18684, 2193760), (20760, 1974384), (22144, 1850985), (23355, 1755008), (24912, 1645320), (27422, 1494720), (27680, 1480788), (31140, 1316256), (33216, 1233990), (37368, 1096880), (41133, 996480), (41520, 987192), (46710, 877504), (49824, 822660), (54844, 747360), (55360, 740394), (62280, 658128), (66432, 616995), (68555, 597888), (74736, 548440), (82266, 498240), (83040, 493596), (93420, 438752), (99648, 411330), (109688, 373680), (110720, 370197), (123399, 332160), (124560, 329064), (137110, 298944), (149472, 274220), (164532, 249120), (166080, 246798), (186840, 219376), (199296, 205665)]