7975491840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23873}}^1$

素因数の和:23929

約数の個数: 216

約数和(自身を含む): 28547096760

約数和(自身を除く): 20571604920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2304, 2320, 2610, 2784, 2880, 3480, 3712, 3840, 4176, 4640, 5220, 5568, 5760, 6960, 7424, 8352, 9280, 10440, 11136, 11520, 13920, 16704, 18560, 20880, 22272, 23873, 27840, 33408, 37120, 41760, 47746, 55680, 66816, 71619, 83520, 95492, 111360, 119365, 143238, 167040, 190984, 214857, 238730, 286476, 334080, 358095, 381968, 429714, 477460, 572952, 692317, 716190, 763936, 859428, 954920, 1074285, 1145904, 1384634, 1432380, 1527872, 1718856, 1909840, 2076951, 2148570, 2291808, 2769268, 2864760, 3055744, 3437712, 3461585, 3819680, 4153902, 4297140, 4583616, 5538536, 5729520, 6111488, 6230853, 6875424, 6923170, 7639360, 8307804, 8594280, 9167232, 10384755, 11077072, 11459040, 12461706, 13750848, 13846340, 15278720, 16615608, 17188560, 18334464, 20769510, 22154144, 22918080, 24923412, 27501696, 27692680, 30557440, 31154265, 33231216, 34377120, 41539020, 44308288, 45836160, 49846824, 55003392, 55385360, 62308530, 66462432, 68754240, 83078040, 88616576, 91672320, 99693648, 110770720, 124617060, 132924864, 137508480, 166156080, 177233152, 199387296, 221541440, 249234120, 265849728, 275016960, 332312160, 398774592, 443082880, 498468240, 531699456, 664624320, 797549184, 886165760, 996936480, 1329248640, 1595098368, 1993872960, 2658497280, 3987745920, 7975491840]

約数ペア:

[(1, 7975491840), (2, 3987745920), (3, 2658497280), (4, 1993872960), (5, 1595098368), (6, 1329248640), (8, 996936480), (9, 886165760), (10, 797549184), (12, 664624320), (15, 531699456), (16, 498468240), (18, 443082880), (20, 398774592), (24, 332312160), (29, 275016960), (30, 265849728), (32, 249234120), (36, 221541440), (40, 199387296), (45, 177233152), (48, 166156080), (58, 137508480), (60, 132924864), (64, 124617060), (72, 110770720), (80, 99693648), (87, 91672320), (90, 88616576), (96, 83078040), (116, 68754240), (120, 66462432), (128, 62308530), (144, 55385360), (145, 55003392), (160, 49846824), (174, 45836160), (180, 44308288), (192, 41539020), (232, 34377120), (240, 33231216), (256, 31154265), (261, 30557440), (288, 27692680), (290, 27501696), (320, 24923412), (348, 22918080), (360, 22154144), (384, 20769510), (435, 18334464), (464, 17188560), (480, 16615608), (522, 15278720), (576, 13846340), (580, 13750848), (640, 12461706), (696, 11459040), (720, 11077072), (768, 10384755), (870, 9167232), (928, 8594280), (960, 8307804), (1044, 7639360), (1152, 6923170), (1160, 6875424), (1280, 6230853), (1305, 6111488), (1392, 5729520), (1440, 5538536), (1740, 4583616), (1856, 4297140), (1920, 4153902), (2088, 3819680), (2304, 3461585), (2320, 3437712), (2610, 3055744), (2784, 2864760), (2880, 2769268), (3480, 2291808), (3712, 2148570), (3840, 2076951), (4176, 1909840), (4640, 1718856), (5220, 1527872), (5568, 1432380), (5760, 1384634), (6960, 1145904), (7424, 1074285), (8352, 954920), (9280, 859428), (10440, 763936), (11136, 716190), (11520, 692317), (13920, 572952), (16704, 477460), (18560, 429714), (20880, 381968), (22272, 358095), (23873, 334080), (27840, 286476), (33408, 238730), (37120, 214857), (41760, 190984), (47746, 167040), (55680, 143238), (66816, 119365), (71619, 111360), (83520, 95492)]