20649920400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{593}}^1$

素因数の和:1203

約数の個数: 360

約数和(自身を含む): 76137838920

約数和(自身を除く): 55487918520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 569, 593, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1138, 1186, 1200, 1224, 1275, 1360, 1530, 1700, 1707, 1779, 1800, 2040, 2276, 2372, 2448, 2550, 2845, 2965, 3060, 3400, 3414, 3558, 3600, 3825, 4080, 4552, 4744, 5100, 5121, 5337, 5690, 5930, 6120, 6800, 6828, 7116, 7650, 8535, 8895, 9104, 9488, 9673, 10081, 10200, 10242, 10674, 11380, 11860, 12240, 13656, 14225, 14232, 14825, 15300, 17070, 17790, 19346, 20162, 20400, 20484, 21348, 22760, 23720, 25605, 26685, 27312, 28450, 28464, 29019, 29650, 30243, 30600, 34140, 35580, 38692, 40324, 40968, 42675, 42696, 44475, 45520, 47440, 48365, 50405, 51210, 53370, 56900, 58038, 59300, 60486, 61200, 68280, 71160, 77384, 80648, 81936, 85350, 85392, 87057, 88950, 90729, 96730, 100810, 102420, 106740, 113800, 116076, 118600, 120972, 128025, 133425, 136560, 142320, 145095, 151215, 154768, 161296, 170700, 174114, 177900, 181458, 193460, 201620, 204840, 213480, 227600, 232152, 237200, 241825, 241944, 252025, 256050, 266850, 290190, 302430, 337417, 341400, 348228, 355800, 362916, 386920, 403240, 409680, 426960, 435285, 453645, 464304, 483650, 483888, 504050, 512100, 533700, 580380, 604860, 674834, 682800, 696456, 711600, 725475, 725832, 756075, 773840, 806480, 870570, 907290, 967300, 1008100, 1012251, 1024200, 1067400, 1160760, 1209720, 1349668, 1392912, 1450950, 1451664, 1512150, 1687085, 1741140, 1814580, 1934600, 2016200, 2024502, 2048400, 2134800, 2176425, 2268225, 2321520, 2419440, 2699336, 2901900, 3024300, 3036753, 3374170, 3482280, 3629160, 3869200, 4032400, 4049004, 4352850, 4536450, 5061255, 5398672, 5736089, 5803800, 6048600, 6073506, 6748340, 6964560, 7258320, 8098008, 8435425, 8705700, 9072900, 10122510, 11472178, 11607600, 12097200, 12147012, 13496680, 15183765, 16196016, 16870850, 17208267, 17411400, 18145800, 20245020, 22944356, 24294024, 25306275, 26993360, 28680445, 30367530, 33741700, 34416534, 34822800, 36291600, 40490040, 45888712, 48588048, 50612550, 51624801, 57360890, 60735060, 67483400, 68833068, 75918825, 80980080, 86041335, 91777424, 101225100, 103249602, 114721780, 121470120, 134966800, 137666136, 143402225, 151837650, 172082670, 202450200, 206499204, 229443560, 242940240, 258124005, 275332272, 286804450, 303675300, 344165340, 404900400, 412998408, 430206675, 458887120, 516248010, 573608900, 607350600, 688330680, 825996816, 860413350, 1032496020, 1147217800, 1214701200, 1290620025, 1376661360, 1720826700, 2064992040, 2294435600, 2581240050, 3441653400, 4129984080, 5162480100, 6883306800, 10324960200, 20649920400]

約数ペア:

[(1, 20649920400), (2, 10324960200), (3, 6883306800), (4, 5162480100), (5, 4129984080), (6, 3441653400), (8, 2581240050), (9, 2294435600), (10, 2064992040), (12, 1720826700), (15, 1376661360), (16, 1290620025), (17, 1214701200), (18, 1147217800), (20, 1032496020), (24, 860413350), (25, 825996816), (30, 688330680), (34, 607350600), (36, 573608900), (40, 516248010), (45, 458887120), (48, 430206675), (50, 412998408), (51, 404900400), (60, 344165340), (68, 303675300), (72, 286804450), (75, 275332272), (80, 258124005), (85, 242940240), (90, 229443560), (100, 206499204), (102, 202450200), (120, 172082670), (136, 151837650), (144, 143402225), (150, 137666136), (153, 134966800), (170, 121470120), (180, 114721780), (200, 103249602), (204, 101225100), (225, 91777424), (240, 86041335), (255, 80980080), (272, 75918825), (300, 68833068), (306, 67483400), (340, 60735060), (360, 57360890), (400, 51624801), (408, 50612550), (425, 48588048), (450, 45888712), (510, 40490040), (569, 36291600), (593, 34822800), (600, 34416534), (612, 33741700), (680, 30367530), (720, 28680445), (765, 26993360), (816, 25306275), (850, 24294024), (900, 22944356), (1020, 20245020), (1138, 18145800), (1186, 17411400), (1200, 17208267), (1224, 16870850), (1275, 16196016), (1360, 15183765), (1530, 13496680), (1700, 12147012), (1707, 12097200), (1779, 11607600), (1800, 11472178), (2040, 10122510), (2276, 9072900), (2372, 8705700), (2448, 8435425), (2550, 8098008), (2845, 7258320), (2965, 6964560), (3060, 6748340), (3400, 6073506), (3414, 6048600), (3558, 5803800), (3600, 5736089), (3825, 5398672), (4080, 5061255), (4552, 4536450), (4744, 4352850), (5100, 4049004), (5121, 4032400), (5337, 3869200), (5690, 3629160), (5930, 3482280), (6120, 3374170), (6800, 3036753), (6828, 3024300), (7116, 2901900), (7650, 2699336), (8535, 2419440), (8895, 2321520), (9104, 2268225), (9488, 2176425), (9673, 2134800), (10081, 2048400), (10200, 2024502), (10242, 2016200), (10674, 1934600), (11380, 1814580), (11860, 1741140), (12240, 1687085), (13656, 1512150), (14225, 1451664), (14232, 1450950), (14825, 1392912), (15300, 1349668), (17070, 1209720), (17790, 1160760), (19346, 1067400), (20162, 1024200), (20400, 1012251), (20484, 1008100), (21348, 967300), (22760, 907290), (23720, 870570), (25605, 806480), (26685, 773840), (27312, 756075), (28450, 725832), (28464, 725475), (29019, 711600), (29650, 696456), (30243, 682800), (30600, 674834), (34140, 604860), (35580, 580380), (38692, 533700), (40324, 512100), (40968, 504050), (42675, 483888), (42696, 483650), (44475, 464304), (45520, 453645), (47440, 435285), (48365, 426960), (50405, 409680), (51210, 403240), (53370, 386920), (56900, 362916), (58038, 355800), (59300, 348228), (60486, 341400), (61200, 337417), (68280, 302430), (71160, 290190), (77384, 266850), (80648, 256050), (81936, 252025), (85350, 241944), (85392, 241825), (87057, 237200), (88950, 232152), (90729, 227600), (96730, 213480), (100810, 204840), (102420, 201620), (106740, 193460), (113800, 181458), (116076, 177900), (118600, 174114), (120972, 170700), (128025, 161296), (133425, 154768), (136560, 151215), (142320, 145095)]