20347822080

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{6133}}^1$

素因数の和:6176

約数の個数: 280

約数和(自身を含む): 72958151772

約数和(自身を除く): 52610329692

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, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4096, 4320, 4608, 5120, 5184, 5760, 6133, 6144, 6480, 6912, 7680, 8192, 8640, 9216, 10240, 10368, 11520, 12266, 12288, 12960, 13824, 15360, 17280, 18399, 18432, 20480, 20736, 23040, 24532, 24576, 25920, 27648, 30665, 30720, 34560, 36798, 36864, 40960, 41472, 46080, 49064, 51840, 55197, 55296, 61330, 61440, 69120, 73596, 73728, 82944, 91995, 92160, 98128, 103680, 110394, 110592, 122660, 122880, 138240, 147192, 165591, 165888, 183990, 184320, 196256, 207360, 220788, 221184, 245320, 275985, 276480, 294384, 331182, 331776, 367980, 368640, 392512, 414720, 441576, 490640, 496773, 551970, 552960, 588768, 662364, 663552, 735960, 785024, 827955, 829440, 883152, 981280, 993546, 1103940, 1105920, 1177536, 1324728, 1471920, 1570048, 1655910, 1658880, 1766304, 1962560, 1987092, 2207880, 2355072, 2483865, 2649456, 2943840, 3140096, 3311820, 3317760, 3532608, 3925120, 3974184, 4415760, 4710144, 4967730, 5298912, 5887680, 6280192, 6623640, 7065216, 7850240, 7948368, 8831520, 9420288, 9935460, 10597824, 11775360, 12560384, 13247280, 14130432, 15700480, 15896736, 17663040, 18840576, 19870920, 21195648, 23550720, 25120768, 26494560, 28260864, 31400960, 31793472, 35326080, 37681152, 39741840, 42391296, 47101440, 50241536, 52989120, 56521728, 62801920, 63586944, 70652160, 75362304, 79483680, 84782592, 94202880, 105978240, 113043456, 125603840, 127173888, 141304320, 150724608, 158967360, 169565184, 188405760, 211956480, 226086912, 251207680, 254347776, 282608640, 317934720, 339130368, 376811520, 423912960, 452173824, 508695552, 565217280, 635869440, 678260736, 753623040, 847825920, 1017391104, 1130434560, 1271738880, 1356521472, 1695651840, 2034782208, 2260869120, 2543477760, 3391303680, 4069564416, 5086955520, 6782607360, 10173911040, 20347822080]

約数ペア:

[(1, 20347822080), (2, 10173911040), (3, 6782607360), (4, 5086955520), (5, 4069564416), (6, 3391303680), (8, 2543477760), (9, 2260869120), (10, 2034782208), (12, 1695651840), (15, 1356521472), (16, 1271738880), (18, 1130434560), (20, 1017391104), (24, 847825920), (27, 753623040), (30, 678260736), (32, 635869440), (36, 565217280), (40, 508695552), (45, 452173824), (48, 423912960), (54, 376811520), (60, 339130368), (64, 317934720), (72, 282608640), (80, 254347776), (81, 251207680), (90, 226086912), (96, 211956480), (108, 188405760), (120, 169565184), (128, 158967360), (135, 150724608), (144, 141304320), (160, 127173888), (162, 125603840), (180, 113043456), (192, 105978240), (216, 94202880), (240, 84782592), (256, 79483680), (270, 75362304), (288, 70652160), (320, 63586944), (324, 62801920), (360, 56521728), (384, 52989120), (405, 50241536), (432, 47101440), (480, 42391296), (512, 39741840), (540, 37681152), (576, 35326080), (640, 31793472), (648, 31400960), (720, 28260864), (768, 26494560), (810, 25120768), (864, 23550720), (960, 21195648), (1024, 19870920), (1080, 18840576), (1152, 17663040), (1280, 15896736), (1296, 15700480), (1440, 14130432), (1536, 13247280), (1620, 12560384), (1728, 11775360), (1920, 10597824), (2048, 9935460), (2160, 9420288), (2304, 8831520), (2560, 7948368), (2592, 7850240), (2880, 7065216), (3072, 6623640), (3240, 6280192), (3456, 5887680), (3840, 5298912), (4096, 4967730), (4320, 4710144), (4608, 4415760), (5120, 3974184), (5184, 3925120), (5760, 3532608), (6133, 3317760), (6144, 3311820), (6480, 3140096), (6912, 2943840), (7680, 2649456), (8192, 2483865), (8640, 2355072), (9216, 2207880), (10240, 1987092), (10368, 1962560), (11520, 1766304), (12266, 1658880), (12288, 1655910), (12960, 1570048), (13824, 1471920), (15360, 1324728), (17280, 1177536), (18399, 1105920), (18432, 1103940), (20480, 993546), (20736, 981280), (23040, 883152), (24532, 829440), (24576, 827955), (25920, 785024), (27648, 735960), (30665, 663552), (30720, 662364), (34560, 588768), (36798, 552960), (36864, 551970), (40960, 496773), (41472, 490640), (46080, 441576), (49064, 414720), (51840, 392512), (55197, 368640), (55296, 367980), (61330, 331776), (61440, 331182), (69120, 294384), (73596, 276480), (73728, 275985), (82944, 245320), (91995, 221184), (92160, 220788), (98128, 207360), (103680, 196256), (110394, 184320), (110592, 183990), (122660, 165888), (122880, 165591), (138240, 147192)]