81648155520

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{525001}}^1$

素因数の和:525035

約数の個数: 192

約数和(自身を含む): 292384113840

約数和(自身を除く): 210735958320

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, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 19440, 25920, 31104, 38880, 51840, 77760, 155520, 525001, 1050002, 1575003, 2100004, 2625005, 3150006, 4200008, 4725009, 5250010, 6300012, 7875015, 8400016, 9450018, 10500020, 12600024, 14175027, 15750030, 16800032, 18900036, 21000040, 23625045, 25200048, 28350054, 31500060, 33600064, 37800072, 42000080, 42525081, 47250090, 50400096, 56700108, 63000120, 67200128, 70875135, 75600144, 84000160, 85050162, 94500180, 100800192, 113400216, 126000240, 127575243, 141750270, 151200288, 168000320, 170100324, 189000360, 201600384, 212625405, 226800432, 252000480, 255150486, 283500540, 302400576, 336000640, 340200648, 378000720, 425250810, 453600864, 504000960, 510300972, 567001080, 604801152, 637876215, 680401296, 756001440, 850501620, 907201728, 1008001920, 1020601944, 1134002160, 1275752430, 1360802592, 1512002880, 1701003240, 1814403456, 2041203888, 2268004320, 2551504860, 2721605184, 3024005760, 3402006480, 4082407776, 4536008640, 5103009720, 5443210368, 6804012960, 8164815552, 9072017280, 10206019440, 13608025920, 16329631104, 20412038880, 27216051840, 40824077760, 81648155520]

約数ペア:

[(1, 81648155520), (2, 40824077760), (3, 27216051840), (4, 20412038880), (5, 16329631104), (6, 13608025920), (8, 10206019440), (9, 9072017280), (10, 8164815552), (12, 6804012960), (15, 5443210368), (16, 5103009720), (18, 4536008640), (20, 4082407776), (24, 3402006480), (27, 3024005760), (30, 2721605184), (32, 2551504860), (36, 2268004320), (40, 2041203888), (45, 1814403456), (48, 1701003240), (54, 1512002880), (60, 1360802592), (64, 1275752430), (72, 1134002160), (80, 1020601944), (81, 1008001920), (90, 907201728), (96, 850501620), (108, 756001440), (120, 680401296), (128, 637876215), (135, 604801152), (144, 567001080), (160, 510300972), (162, 504000960), (180, 453600864), (192, 425250810), (216, 378000720), (240, 340200648), (243, 336000640), (270, 302400576), (288, 283500540), (320, 255150486), (324, 252000480), (360, 226800432), (384, 212625405), (405, 201600384), (432, 189000360), (480, 170100324), (486, 168000320), (540, 151200288), (576, 141750270), (640, 127575243), (648, 126000240), (720, 113400216), (810, 100800192), (864, 94500180), (960, 85050162), (972, 84000160), (1080, 75600144), (1152, 70875135), (1215, 67200128), (1296, 63000120), (1440, 56700108), (1620, 50400096), (1728, 47250090), (1920, 42525081), (1944, 42000080), (2160, 37800072), (2430, 33600064), (2592, 31500060), (2880, 28350054), (3240, 25200048), (3456, 23625045), (3888, 21000040), (4320, 18900036), (4860, 16800032), (5184, 15750030), (5760, 14175027), (6480, 12600024), (7776, 10500020), (8640, 9450018), (9720, 8400016), (10368, 7875015), (12960, 6300012), (15552, 5250010), (17280, 4725009), (19440, 4200008), (25920, 3150006), (31104, 2625005), (38880, 2100004), (51840, 1575003), (77760, 1050002), (155520, 525001)]