263201992920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{408217}}^1$

素因数の和:408439

約数の個数: 160

約数和(自身を含む): 889098804000

約数和(自身を除く): 625896811080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 199, 216, 270, 324, 360, 398, 405, 540, 597, 648, 796, 810, 995, 1080, 1194, 1592, 1620, 1791, 1990, 2388, 2985, 3240, 3582, 3980, 4776, 5373, 5970, 7164, 7960, 8955, 10746, 11940, 14328, 16119, 17910, 21492, 23880, 26865, 32238, 35820, 42984, 53730, 64476, 71640, 80595, 107460, 128952, 161190, 214920, 322380, 408217, 644760, 816434, 1224651, 1632868, 2041085, 2449302, 3265736, 3673953, 4082170, 4898604, 6123255, 7347906, 8164340, 9797208, 11021859, 12246510, 14695812, 16328680, 18369765, 22043718, 24493020, 29391624, 33065577, 36739530, 44087436, 48986040, 55109295, 66131154, 73479060, 81235183, 88174872, 110218590, 132262308, 146958120, 162470366, 165327885, 220437180, 243705549, 264524616, 324940732, 330655770, 406175915, 440874360, 487411098, 649881464, 661311540, 731116647, 812351830, 974822196, 1218527745, 1322623080, 1462233294, 1624703660, 1949644392, 2193349941, 2437055490, 2924466588, 3249407320, 3655583235, 4386699882, 4874110980, 5848933176, 6580049823, 7311166470, 8773399764, 9748221960, 10966749705, 13160099646, 14622332940, 17546799528, 21933499410, 26320199292, 29244665880, 32900249115, 43866998820, 52640398584, 65800498230, 87733997640, 131600996460, 263201992920]

約数ペア:

[(1, 263201992920), (2, 131600996460), (3, 87733997640), (4, 65800498230), (5, 52640398584), (6, 43866998820), (8, 32900249115), (9, 29244665880), (10, 26320199292), (12, 21933499410), (15, 17546799528), (18, 14622332940), (20, 13160099646), (24, 10966749705), (27, 9748221960), (30, 8773399764), (36, 7311166470), (40, 6580049823), (45, 5848933176), (54, 4874110980), (60, 4386699882), (72, 3655583235), (81, 3249407320), (90, 2924466588), (108, 2437055490), (120, 2193349941), (135, 1949644392), (162, 1624703660), (180, 1462233294), (199, 1322623080), (216, 1218527745), (270, 974822196), (324, 812351830), (360, 731116647), (398, 661311540), (405, 649881464), (540, 487411098), (597, 440874360), (648, 406175915), (796, 330655770), (810, 324940732), (995, 264524616), (1080, 243705549), (1194, 220437180), (1592, 165327885), (1620, 162470366), (1791, 146958120), (1990, 132262308), (2388, 110218590), (2985, 88174872), (3240, 81235183), (3582, 73479060), (3980, 66131154), (4776, 55109295), (5373, 48986040), (5970, 44087436), (7164, 36739530), (7960, 33065577), (8955, 29391624), (10746, 24493020), (11940, 22043718), (14328, 18369765), (16119, 16328680), (17910, 14695812), (21492, 12246510), (23880, 11021859), (26865, 9797208), (32238, 8164340), (35820, 7347906), (42984, 6123255), (53730, 4898604), (64476, 4082170), (71640, 3673953), (80595, 3265736), (107460, 2449302), (128952, 2041085), (161190, 1632868), (214920, 1224651), (322380, 816434), (408217, 644760)]