19943055360

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{6011}}^1$

素因数の和:6054

約数の個数: 280

約数和(自身を含む): 71507076696

約数和(自身を除く): 51564021336

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, 6011, 6144, 6480, 6912, 7680, 8192, 8640, 9216, 10240, 10368, 11520, 12022, 12288, 12960, 13824, 15360, 17280, 18033, 18432, 20480, 20736, 23040, 24044, 24576, 25920, 27648, 30055, 30720, 34560, 36066, 36864, 40960, 41472, 46080, 48088, 51840, 54099, 55296, 60110, 61440, 69120, 72132, 73728, 82944, 90165, 92160, 96176, 103680, 108198, 110592, 120220, 122880, 138240, 144264, 162297, 165888, 180330, 184320, 192352, 207360, 216396, 221184, 240440, 270495, 276480, 288528, 324594, 331776, 360660, 368640, 384704, 414720, 432792, 480880, 486891, 540990, 552960, 577056, 649188, 663552, 721320, 769408, 811485, 829440, 865584, 961760, 973782, 1081980, 1105920, 1154112, 1298376, 1442640, 1538816, 1622970, 1658880, 1731168, 1923520, 1947564, 2163960, 2308224, 2434455, 2596752, 2885280, 3077632, 3245940, 3317760, 3462336, 3847040, 3895128, 4327920, 4616448, 4868910, 5193504, 5770560, 6155264, 6491880, 6924672, 7694080, 7790256, 8655840, 9232896, 9737820, 10387008, 11541120, 12310528, 12983760, 13849344, 15388160, 15580512, 17311680, 18465792, 19475640, 20774016, 23082240, 24621056, 25967520, 27698688, 30776320, 31161024, 34623360, 36931584, 38951280, 41548032, 46164480, 49242112, 51935040, 55397376, 61552640, 62322048, 69246720, 73863168, 77902560, 83096064, 92328960, 103870080, 110794752, 123105280, 124644096, 138493440, 147726336, 155805120, 166192128, 184657920, 207740160, 221589504, 246210560, 249288192, 276986880, 311610240, 332384256, 369315840, 415480320, 443179008, 498576384, 553973760, 623220480, 664768512, 738631680, 830960640, 997152768, 1107947520, 1246440960, 1329537024, 1661921280, 1994305536, 2215895040, 2492881920, 3323842560, 3988611072, 4985763840, 6647685120, 9971527680, 19943055360]

約数ペア:

[(1, 19943055360), (2, 9971527680), (3, 6647685120), (4, 4985763840), (5, 3988611072), (6, 3323842560), (8, 2492881920), (9, 2215895040), (10, 1994305536), (12, 1661921280), (15, 1329537024), (16, 1246440960), (18, 1107947520), (20, 997152768), (24, 830960640), (27, 738631680), (30, 664768512), (32, 623220480), (36, 553973760), (40, 498576384), (45, 443179008), (48, 415480320), (54, 369315840), (60, 332384256), (64, 311610240), (72, 276986880), (80, 249288192), (81, 246210560), (90, 221589504), (96, 207740160), (108, 184657920), (120, 166192128), (128, 155805120), (135, 147726336), (144, 138493440), (160, 124644096), (162, 123105280), (180, 110794752), (192, 103870080), (216, 92328960), (240, 83096064), (256, 77902560), (270, 73863168), (288, 69246720), (320, 62322048), (324, 61552640), (360, 55397376), (384, 51935040), (405, 49242112), (432, 46164480), (480, 41548032), (512, 38951280), (540, 36931584), (576, 34623360), (640, 31161024), (648, 30776320), (720, 27698688), (768, 25967520), (810, 24621056), (864, 23082240), (960, 20774016), (1024, 19475640), (1080, 18465792), (1152, 17311680), (1280, 15580512), (1296, 15388160), (1440, 13849344), (1536, 12983760), (1620, 12310528), (1728, 11541120), (1920, 10387008), (2048, 9737820), (2160, 9232896), (2304, 8655840), (2560, 7790256), (2592, 7694080), (2880, 6924672), (3072, 6491880), (3240, 6155264), (3456, 5770560), (3840, 5193504), (4096, 4868910), (4320, 4616448), (4608, 4327920), (5120, 3895128), (5184, 3847040), (5760, 3462336), (6011, 3317760), (6144, 3245940), (6480, 3077632), (6912, 2885280), (7680, 2596752), (8192, 2434455), (8640, 2308224), (9216, 2163960), (10240, 1947564), (10368, 1923520), (11520, 1731168), (12022, 1658880), (12288, 1622970), (12960, 1538816), (13824, 1442640), (15360, 1298376), (17280, 1154112), (18033, 1105920), (18432, 1081980), (20480, 973782), (20736, 961760), (23040, 865584), (24044, 829440), (24576, 811485), (25920, 769408), (27648, 721320), (30055, 663552), (30720, 649188), (34560, 577056), (36066, 552960), (36864, 540990), (40960, 486891), (41472, 480880), (46080, 432792), (48088, 414720), (51840, 384704), (54099, 368640), (55296, 360660), (60110, 331776), (61440, 324594), (69120, 288528), (72132, 276480), (73728, 270495), (82944, 240440), (90165, 221184), (92160, 216396), (96176, 207360), (103680, 192352), (108198, 184320), (110592, 180330), (120220, 165888), (122880, 162297), (138240, 144264)]