20772495360

素因数分解:

$2^{13}\times 3^5\times 5^1\times {\mathrm{2087}}^1$

素因数の和:2133

約数の個数: 336

約数和(自身を含む): 74709625536

約数和(自身を除く): 53937130176

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2048, 2087, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4096, 4174, 4320, 4608, 4860, 5120, 5184, 5760, 6144, 6261, 6480, 6912, 7680, 7776, 8192, 8348, 8640, 9216, 9720, 10240, 10368, 10435, 11520, 12288, 12522, 12960, 13824, 15360, 15552, 16696, 17280, 18432, 18783, 19440, 20480, 20736, 20870, 23040, 24576, 25044, 25920, 27648, 30720, 31104, 31305, 33392, 34560, 36864, 37566, 38880, 40960, 41472, 41740, 46080, 50088, 51840, 55296, 56349, 61440, 62208, 62610, 66784, 69120, 73728, 75132, 77760, 82944, 83480, 92160, 93915, 100176, 103680, 110592, 112698, 122880, 124416, 125220, 133568, 138240, 150264, 155520, 165888, 166960, 169047, 184320, 187830, 200352, 207360, 221184, 225396, 248832, 250440, 267136, 276480, 281745, 300528, 311040, 331776, 333920, 338094, 368640, 375660, 400704, 414720, 450792, 497664, 500880, 507141, 534272, 552960, 563490, 601056, 622080, 663552, 667840, 676188, 751320, 801408, 829440, 845235, 901584, 995328, 1001760, 1014282, 1068544, 1105920, 1126980, 1202112, 1244160, 1335680, 1352376, 1502640, 1602816, 1658880, 1690470, 1803168, 1990656, 2003520, 2028564, 2137088, 2253960, 2404224, 2488320, 2535705, 2671360, 2704752, 3005280, 3205632, 3317760, 3380940, 3606336, 4007040, 4057128, 4274176, 4507920, 4808448, 4976640, 5071410, 5342720, 5409504, 6010560, 6411264, 6761880, 7212672, 8014080, 8114256, 8548352, 9015840, 9616896, 9953280, 10142820, 10685440, 10819008, 12021120, 12822528, 13523760, 14425344, 16028160, 16228512, 17096704, 18031680, 19233792, 20285640, 21370880, 21638016, 24042240, 25645056, 27047520, 28850688, 32056320, 32457024, 36063360, 38467584, 40571280, 42741760, 43276032, 48084480, 51290112, 54095040, 57701376, 64112640, 64914048, 72126720, 76935168, 81142560, 85483520, 86552064, 96168960, 108190080, 115402752, 128225280, 129828096, 144253440, 153870336, 162285120, 173104128, 192337920, 216380160, 230805504, 256450560, 259656192, 288506880, 324570240, 346208256, 384675840, 432760320, 461611008, 519312384, 577013760, 649140480, 692416512, 769351680, 865520640, 1038624768, 1154027520, 1298280960, 1384833024, 1731041280, 2077249536, 2308055040, 2596561920, 3462082560, 4154499072, 5193123840, 6924165120, 10386247680, 20772495360]

約数ペア:

[(1, 20772495360), (2, 10386247680), (3, 6924165120), (4, 5193123840), (5, 4154499072), (6, 3462082560), (8, 2596561920), (9, 2308055040), (10, 2077249536), (12, 1731041280), (15, 1384833024), (16, 1298280960), (18, 1154027520), (20, 1038624768), (24, 865520640), (27, 769351680), (30, 692416512), (32, 649140480), (36, 577013760), (40, 519312384), (45, 461611008), (48, 432760320), (54, 384675840), (60, 346208256), (64, 324570240), (72, 288506880), (80, 259656192), (81, 256450560), (90, 230805504), (96, 216380160), (108, 192337920), (120, 173104128), (128, 162285120), (135, 153870336), (144, 144253440), (160, 129828096), (162, 128225280), (180, 115402752), (192, 108190080), (216, 96168960), (240, 86552064), (243, 85483520), (256, 81142560), (270, 76935168), (288, 72126720), (320, 64914048), (324, 64112640), (360, 57701376), (384, 54095040), (405, 51290112), (432, 48084480), (480, 43276032), (486, 42741760), (512, 40571280), (540, 38467584), (576, 36063360), (640, 32457024), (648, 32056320), (720, 28850688), (768, 27047520), (810, 25645056), (864, 24042240), (960, 21638016), (972, 21370880), (1024, 20285640), (1080, 19233792), (1152, 18031680), (1215, 17096704), (1280, 16228512), (1296, 16028160), (1440, 14425344), (1536, 13523760), (1620, 12822528), (1728, 12021120), (1920, 10819008), (1944, 10685440), (2048, 10142820), (2087, 9953280), (2160, 9616896), (2304, 9015840), (2430, 8548352), (2560, 8114256), (2592, 8014080), (2880, 7212672), (3072, 6761880), (3240, 6411264), (3456, 6010560), (3840, 5409504), (3888, 5342720), (4096, 5071410), (4174, 4976640), (4320, 4808448), (4608, 4507920), (4860, 4274176), (5120, 4057128), (5184, 4007040), (5760, 3606336), (6144, 3380940), (6261, 3317760), (6480, 3205632), (6912, 3005280), (7680, 2704752), (7776, 2671360), (8192, 2535705), (8348, 2488320), (8640, 2404224), (9216, 2253960), (9720, 2137088), (10240, 2028564), (10368, 2003520), (10435, 1990656), (11520, 1803168), (12288, 1690470), (12522, 1658880), (12960, 1602816), (13824, 1502640), (15360, 1352376), (15552, 1335680), (16696, 1244160), (17280, 1202112), (18432, 1126980), (18783, 1105920), (19440, 1068544), (20480, 1014282), (20736, 1001760), (20870, 995328), (23040, 901584), (24576, 845235), (25044, 829440), (25920, 801408), (27648, 751320), (30720, 676188), (31104, 667840), (31305, 663552), (33392, 622080), (34560, 601056), (36864, 563490), (37566, 552960), (38880, 534272), (40960, 507141), (41472, 500880), (41740, 497664), (46080, 450792), (50088, 414720), (51840, 400704), (55296, 375660), (56349, 368640), (61440, 338094), (62208, 333920), (62610, 331776), (66784, 311040), (69120, 300528), (73728, 281745), (75132, 276480), (77760, 267136), (82944, 250440), (83480, 248832), (92160, 225396), (93915, 221184), (100176, 207360), (103680, 200352), (110592, 187830), (112698, 184320), (122880, 169047), (124416, 166960), (125220, 165888), (133568, 155520), (138240, 150264)]