1720720768032

素因数分解:

$2^5\times 3^5\times 7^3\times {\mathrm{645149}}^1$

素因数の和:645195

約数の個数: 288

約数和(自身を含む): 5917831920000

約数和(自身を除く): 4197111151968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 343, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 686, 756, 784, 864, 882, 972, 1008, 1029, 1134, 1176, 1296, 1323, 1372, 1512, 1568, 1701, 1764, 1944, 2016, 2058, 2268, 2352, 2592, 2646, 2744, 3024, 3087, 3402, 3528, 3888, 3969, 4116, 4536, 4704, 5292, 5488, 6048, 6174, 6804, 7056, 7776, 7938, 8232, 9072, 9261, 10584, 10976, 11907, 12348, 13608, 14112, 15876, 16464, 18144, 18522, 21168, 23814, 24696, 27216, 27783, 31752, 32928, 37044, 42336, 47628, 49392, 54432, 55566, 63504, 74088, 83349, 95256, 98784, 111132, 127008, 148176, 166698, 190512, 222264, 296352, 333396, 381024, 444528, 645149, 666792, 889056, 1290298, 1333584, 1935447, 2580596, 2667168, 3870894, 4516043, 5161192, 5806341, 7741788, 9032086, 10322384, 11612682, 13548129, 15483576, 17419023, 18064172, 20644768, 23225364, 27096258, 30967152, 31612301, 34838046, 36128344, 40644387, 46450728, 52257069, 54192516, 61934304, 63224602, 69676092, 72256688, 81288774, 92901456, 94836903, 104514138, 108385032, 121933161, 126449204, 139352184, 144513376, 156771207, 162577548, 185802912, 189673806, 209028276, 216770064, 221286107, 243866322, 252898408, 278704368, 284510709, 313542414, 325155096, 365799483, 379347612, 418056552, 433540128, 442572214, 487732644, 505796816, 557408736, 569021418, 627084828, 650310192, 663858321, 731598966, 758695224, 836113104, 853532127, 885144428, 975465288, 1011593632, 1097398449, 1138042836, 1254169656, 1300620384, 1327716642, 1463197932, 1517390448, 1672226208, 1707064254, 1770288856, 1950930576, 1991574963, 2194796898, 2276085672, 2508339312, 2560596381, 2655433284, 2926395864, 3034780896, 3414128508, 3540577712, 3901861152, 3983149926, 4389593796, 4552171344, 5016678624, 5121192762, 5310866568, 5852791728, 5974724889, 6828257016, 7081155424, 7681789143, 7966299852, 8779187592, 9104342688, 10242385524, 10621733136, 11705583456, 11949449778, 13656514032, 15363578286, 15932599704, 17558375184, 17924174667, 20484771048, 21243466272, 23898899556, 27313028064, 30727156572, 31865199408, 35116750368, 35848349334, 40969542096, 47797799112, 53772524001, 61454313144, 63730398816, 71696698668, 81939084192, 95595598224, 107545048002, 122908626288, 143393397336, 191191196448, 215090096004, 245817252576, 286786794672, 430180192008, 573573589344, 860360384016, 1720720768032]

約数ペア:

[(1, 1720720768032), (2, 860360384016), (3, 573573589344), (4, 430180192008), (6, 286786794672), (7, 245817252576), (8, 215090096004), (9, 191191196448), (12, 143393397336), (14, 122908626288), (16, 107545048002), (18, 95595598224), (21, 81939084192), (24, 71696698668), (27, 63730398816), (28, 61454313144), (32, 53772524001), (36, 47797799112), (42, 40969542096), (48, 35848349334), (49, 35116750368), (54, 31865199408), (56, 30727156572), (63, 27313028064), (72, 23898899556), (81, 21243466272), (84, 20484771048), (96, 17924174667), (98, 17558375184), (108, 15932599704), (112, 15363578286), (126, 13656514032), (144, 11949449778), (147, 11705583456), (162, 10621733136), (168, 10242385524), (189, 9104342688), (196, 8779187592), (216, 7966299852), (224, 7681789143), (243, 7081155424), (252, 6828257016), (288, 5974724889), (294, 5852791728), (324, 5310866568), (336, 5121192762), (343, 5016678624), (378, 4552171344), (392, 4389593796), (432, 3983149926), (441, 3901861152), (486, 3540577712), (504, 3414128508), (567, 3034780896), (588, 2926395864), (648, 2655433284), (672, 2560596381), (686, 2508339312), (756, 2276085672), (784, 2194796898), (864, 1991574963), (882, 1950930576), (972, 1770288856), (1008, 1707064254), (1029, 1672226208), (1134, 1517390448), (1176, 1463197932), (1296, 1327716642), (1323, 1300620384), (1372, 1254169656), (1512, 1138042836), (1568, 1097398449), (1701, 1011593632), (1764, 975465288), (1944, 885144428), (2016, 853532127), (2058, 836113104), (2268, 758695224), (2352, 731598966), (2592, 663858321), (2646, 650310192), (2744, 627084828), (3024, 569021418), (3087, 557408736), (3402, 505796816), (3528, 487732644), (3888, 442572214), (3969, 433540128), (4116, 418056552), (4536, 379347612), (4704, 365799483), (5292, 325155096), (5488, 313542414), (6048, 284510709), (6174, 278704368), (6804, 252898408), (7056, 243866322), (7776, 221286107), (7938, 216770064), (8232, 209028276), (9072, 189673806), (9261, 185802912), (10584, 162577548), (10976, 156771207), (11907, 144513376), (12348, 139352184), (13608, 126449204), (14112, 121933161), (15876, 108385032), (16464, 104514138), (18144, 94836903), (18522, 92901456), (21168, 81288774), (23814, 72256688), (24696, 69676092), (27216, 63224602), (27783, 61934304), (31752, 54192516), (32928, 52257069), (37044, 46450728), (42336, 40644387), (47628, 36128344), (49392, 34838046), (54432, 31612301), (55566, 30967152), (63504, 27096258), (74088, 23225364), (83349, 20644768), (95256, 18064172), (98784, 17419023), (111132, 15483576), (127008, 13548129), (148176, 11612682), (166698, 10322384), (190512, 9032086), (222264, 7741788), (296352, 5806341), (333396, 5161192), (381024, 4516043), (444528, 3870894), (645149, 2667168), (666792, 2580596), (889056, 1935447), (1290298, 1333584)]