18210545136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41341}}^1$

素因数の和:41404

約数の個数: 240

約数和(自身を含む): 63977571840

約数和(自身を除く): 45767026704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 84, 92, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 207, 228, 252, 266, 276, 304, 322, 336, 342, 368, 399, 414, 437, 456, 483, 504, 532, 552, 644, 684, 798, 828, 874, 912, 966, 1008, 1064, 1104, 1197, 1288, 1311, 1368, 1449, 1596, 1656, 1748, 1932, 2128, 2394, 2576, 2622, 2736, 2898, 3059, 3192, 3312, 3496, 3864, 3933, 4788, 5244, 5796, 6118, 6384, 6992, 7728, 7866, 9177, 9576, 10488, 11592, 12236, 15732, 18354, 19152, 20976, 23184, 24472, 27531, 31464, 36708, 41341, 48944, 55062, 62928, 73416, 82682, 110124, 124023, 146832, 165364, 220248, 248046, 289387, 330728, 372069, 440496, 496092, 578774, 661456, 744138, 785479, 868161, 950843, 992184, 1157548, 1488276, 1570958, 1736322, 1901686, 1984368, 2315096, 2356437, 2604483, 2852529, 2976552, 3141916, 3472644, 3803372, 4630192, 4712874, 5208966, 5498353, 5705058, 5953104, 6283832, 6655901, 6945288, 7069311, 7606744, 8557587, 9425748, 10417932, 10996706, 11410116, 12567664, 13311802, 13890576, 14138622, 15213488, 16495059, 17115174, 18066017, 18851496, 19967703, 20835864, 21993412, 22820232, 26623604, 28277244, 32990118, 34230348, 36132034, 37702992, 39935406, 41671728, 43986824, 45640464, 49485177, 53247208, 54198051, 56554488, 59903109, 65980236, 68460696, 72264068, 79870812, 87973648, 98970354, 106494416, 108396102, 113108976, 119806218, 126462119, 131960472, 136921392, 144528136, 159741624, 162594153, 197940708, 216792204, 239612436, 252924238, 263920944, 289056272, 319483248, 325188306, 379386357, 395881416, 433584408, 479224872, 505848476, 650376612, 758772714, 791762832, 867168816, 958449744, 1011696952, 1138159071, 1300753224, 1517545428, 2023393904, 2276318142, 2601506448, 3035090856, 4552636284, 6070181712, 9105272568, 18210545136]

約数ペア:

[(1, 18210545136), (2, 9105272568), (3, 6070181712), (4, 4552636284), (6, 3035090856), (7, 2601506448), (8, 2276318142), (9, 2023393904), (12, 1517545428), (14, 1300753224), (16, 1138159071), (18, 1011696952), (19, 958449744), (21, 867168816), (23, 791762832), (24, 758772714), (28, 650376612), (36, 505848476), (38, 479224872), (42, 433584408), (46, 395881416), (48, 379386357), (56, 325188306), (57, 319483248), (63, 289056272), (69, 263920944), (72, 252924238), (76, 239612436), (84, 216792204), (92, 197940708), (112, 162594153), (114, 159741624), (126, 144528136), (133, 136921392), (138, 131960472), (144, 126462119), (152, 119806218), (161, 113108976), (168, 108396102), (171, 106494416), (184, 98970354), (207, 87973648), (228, 79870812), (252, 72264068), (266, 68460696), (276, 65980236), (304, 59903109), (322, 56554488), (336, 54198051), (342, 53247208), (368, 49485177), (399, 45640464), (414, 43986824), (437, 41671728), (456, 39935406), (483, 37702992), (504, 36132034), (532, 34230348), (552, 32990118), (644, 28277244), (684, 26623604), (798, 22820232), (828, 21993412), (874, 20835864), (912, 19967703), (966, 18851496), (1008, 18066017), (1064, 17115174), (1104, 16495059), (1197, 15213488), (1288, 14138622), (1311, 13890576), (1368, 13311802), (1449, 12567664), (1596, 11410116), (1656, 10996706), (1748, 10417932), (1932, 9425748), (2128, 8557587), (2394, 7606744), (2576, 7069311), (2622, 6945288), (2736, 6655901), (2898, 6283832), (3059, 5953104), (3192, 5705058), (3312, 5498353), (3496, 5208966), (3864, 4712874), (3933, 4630192), (4788, 3803372), (5244, 3472644), (5796, 3141916), (6118, 2976552), (6384, 2852529), (6992, 2604483), (7728, 2356437), (7866, 2315096), (9177, 1984368), (9576, 1901686), (10488, 1736322), (11592, 1570958), (12236, 1488276), (15732, 1157548), (18354, 992184), (19152, 950843), (20976, 868161), (23184, 785479), (24472, 744138), (27531, 661456), (31464, 578774), (36708, 496092), (41341, 440496), (48944, 372069), (55062, 330728), (62928, 289387), (73416, 248046), (82682, 220248), (110124, 165364), (124023, 146832)]