20588567040

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{99289}}^1$

素因数の和:99324

約数の個数: 200

約数和(自身を含む): 73742484420

約数和(自身を除く): 53153917380

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12960, 13824, 17280, 20736, 23040, 25920, 34560, 41472, 51840, 69120, 99289, 103680, 198578, 207360, 297867, 397156, 496445, 595734, 794312, 893601, 992890, 1191468, 1489335, 1588624, 1787202, 1985780, 2382936, 2680803, 2978670, 3177248, 3574404, 3971560, 4468005, 4765872, 5361606, 5957340, 6354496, 7148808, 7943120, 8042409, 8936010, 9531744, 10723212, 11914680, 12708992, 13404015, 14297616, 15886240, 16084818, 17872020, 19063488, 21446424, 23829360, 25417984, 26808030, 28595232, 31772480, 32169636, 35744040, 38126976, 40212045, 42892848, 47658720, 50835968, 53616060, 57190464, 63544960, 64339272, 71488080, 76253952, 80424090, 85785696, 95317440, 107232120, 114380928, 127089920, 128678544, 142976160, 152507904, 160848180, 171571392, 190634880, 214464240, 228761856, 254179840, 257357088, 285952320, 321696360, 343142784, 381269760, 428928480, 457523712, 514714176, 571904640, 643392720, 686285568, 762539520, 857856960, 1029428352, 1143809280, 1286785440, 1372571136, 1715713920, 2058856704, 2287618560, 2573570880, 3431427840, 4117713408, 5147141760, 6862855680, 10294283520, 20588567040]

約数ペア:

[(1, 20588567040), (2, 10294283520), (3, 6862855680), (4, 5147141760), (5, 4117713408), (6, 3431427840), (8, 2573570880), (9, 2287618560), (10, 2058856704), (12, 1715713920), (15, 1372571136), (16, 1286785440), (18, 1143809280), (20, 1029428352), (24, 857856960), (27, 762539520), (30, 686285568), (32, 643392720), (36, 571904640), (40, 514714176), (45, 457523712), (48, 428928480), (54, 381269760), (60, 343142784), (64, 321696360), (72, 285952320), (80, 257357088), (81, 254179840), (90, 228761856), (96, 214464240), (108, 190634880), (120, 171571392), (128, 160848180), (135, 152507904), (144, 142976160), (160, 128678544), (162, 127089920), (180, 114380928), (192, 107232120), (216, 95317440), (240, 85785696), (256, 80424090), (270, 76253952), (288, 71488080), (320, 64339272), (324, 63544960), (360, 57190464), (384, 53616060), (405, 50835968), (432, 47658720), (480, 42892848), (512, 40212045), (540, 38126976), (576, 35744040), (640, 32169636), (648, 31772480), (720, 28595232), (768, 26808030), (810, 25417984), (864, 23829360), (960, 21446424), (1080, 19063488), (1152, 17872020), (1280, 16084818), (1296, 15886240), (1440, 14297616), (1536, 13404015), (1620, 12708992), (1728, 11914680), (1920, 10723212), (2160, 9531744), (2304, 8936010), (2560, 8042409), (2592, 7943120), (2880, 7148808), (3240, 6354496), (3456, 5957340), (3840, 5361606), (4320, 4765872), (4608, 4468005), (5184, 3971560), (5760, 3574404), (6480, 3177248), (6912, 2978670), (7680, 2680803), (8640, 2382936), (10368, 1985780), (11520, 1787202), (12960, 1588624), (13824, 1489335), (17280, 1191468), (20736, 992890), (23040, 893601), (25920, 794312), (34560, 595734), (41472, 496445), (51840, 397156), (69120, 297867), (99289, 207360), (103680, 198578)]