18014964912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40897}}^1$

素因数の和:40960

約数の個数: 240

約数和(自身を含む): 63290472960

約数和(自身を除く): 45275508048

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, 40897, 48944, 55062, 62928, 73416, 81794, 110124, 122691, 146832, 163588, 220248, 245382, 286279, 327176, 368073, 440496, 490764, 572558, 654352, 736146, 777043, 858837, 940631, 981528, 1145116, 1472292, 1554086, 1717674, 1881262, 1963056, 2290232, 2331129, 2576511, 2821893, 2944584, 3108172, 3435348, 3762524, 4580464, 4662258, 5153022, 5439301, 5643786, 5889168, 6216344, 6584417, 6870696, 6993387, 7525048, 8465679, 9324516, 10306044, 10878602, 11287572, 12432688, 13168834, 13741392, 13986774, 15050096, 16317903, 16931358, 17871989, 18649032, 19753251, 20612088, 21757204, 22575144, 26337668, 27973548, 32635806, 33862716, 35743978, 37298064, 39506502, 41224176, 43514408, 45150288, 48953709, 52675336, 53615967, 55947096, 59259753, 65271612, 67725432, 71487956, 79013004, 87028816, 97907418, 105350672, 107231934, 111894192, 118519506, 125103923, 130543224, 135450864, 142975912, 158026008, 160847901, 195814836, 214463868, 237039012, 250207846, 261086448, 285951824, 316052016, 321695802, 375311769, 391629672, 428927736, 474078024, 500415692, 643391604, 750623538, 783259344, 857855472, 948156048, 1000831384, 1125935307, 1286783208, 1501247076, 2001662768, 2251870614, 2573566416, 3002494152, 4503741228, 6004988304, 9007482456, 18014964912]

約数ペア:

[(1, 18014964912), (2, 9007482456), (3, 6004988304), (4, 4503741228), (6, 3002494152), (7, 2573566416), (8, 2251870614), (9, 2001662768), (12, 1501247076), (14, 1286783208), (16, 1125935307), (18, 1000831384), (19, 948156048), (21, 857855472), (23, 783259344), (24, 750623538), (28, 643391604), (36, 500415692), (38, 474078024), (42, 428927736), (46, 391629672), (48, 375311769), (56, 321695802), (57, 316052016), (63, 285951824), (69, 261086448), (72, 250207846), (76, 237039012), (84, 214463868), (92, 195814836), (112, 160847901), (114, 158026008), (126, 142975912), (133, 135450864), (138, 130543224), (144, 125103923), (152, 118519506), (161, 111894192), (168, 107231934), (171, 105350672), (184, 97907418), (207, 87028816), (228, 79013004), (252, 71487956), (266, 67725432), (276, 65271612), (304, 59259753), (322, 55947096), (336, 53615967), (342, 52675336), (368, 48953709), (399, 45150288), (414, 43514408), (437, 41224176), (456, 39506502), (483, 37298064), (504, 35743978), (532, 33862716), (552, 32635806), (644, 27973548), (684, 26337668), (798, 22575144), (828, 21757204), (874, 20612088), (912, 19753251), (966, 18649032), (1008, 17871989), (1064, 16931358), (1104, 16317903), (1197, 15050096), (1288, 13986774), (1311, 13741392), (1368, 13168834), (1449, 12432688), (1596, 11287572), (1656, 10878602), (1748, 10306044), (1932, 9324516), (2128, 8465679), (2394, 7525048), (2576, 6993387), (2622, 6870696), (2736, 6584417), (2898, 6216344), (3059, 5889168), (3192, 5643786), (3312, 5439301), (3496, 5153022), (3864, 4662258), (3933, 4580464), (4788, 3762524), (5244, 3435348), (5796, 3108172), (6118, 2944584), (6384, 2821893), (6992, 2576511), (7728, 2331129), (7866, 2290232), (9177, 1963056), (9576, 1881262), (10488, 1717674), (11592, 1554086), (12236, 1472292), (15732, 1145116), (18354, 981528), (19152, 940631), (20976, 858837), (23184, 777043), (24472, 736146), (27531, 654352), (31464, 572558), (36708, 490764), (40897, 440496), (48944, 368073), (55062, 327176), (62928, 286279), (73416, 245382), (81794, 220248), (110124, 163588), (122691, 146832)]