670649616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:934

約数の個数: 240

約数和(自身を含む): 2350682880

約数和(自身を除く): 1680033264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 208, 234, 244, 252, 273, 312, 336, 364, 366, 427, 468, 488, 504, 546, 549, 624, 728, 732, 793, 819, 839, 854, 936, 976, 1008, 1092, 1098, 1281, 1456, 1464, 1586, 1638, 1678, 1708, 1872, 2184, 2196, 2379, 2517, 2562, 2928, 3172, 3276, 3356, 3416, 3843, 4368, 4392, 4758, 5034, 5124, 5551, 5873, 6344, 6552, 6712, 6832, 7137, 7551, 7686, 8784, 9516, 10068, 10248, 10907, 11102, 11746, 12688, 13104, 13424, 14274, 15102, 15372, 16653, 17619, 19032, 20136, 20496, 21814, 22204, 23492, 28548, 30204, 30744, 32721, 33306, 35238, 38064, 40272, 43628, 44408, 46984, 49959, 51179, 52857, 57096, 60408, 61488, 65442, 66612, 70476, 76349, 87256, 88816, 93968, 98163, 99918, 102358, 105714, 114192, 120816, 130884, 133224, 140952, 152698, 153537, 174512, 196326, 199836, 204716, 211428, 229047, 261768, 266448, 281904, 305396, 307074, 358253, 392652, 399672, 409432, 422856, 458094, 460611, 523536, 610792, 614148, 665327, 687141, 716506, 785304, 799344, 818864, 845712, 916188, 921222, 1074759, 1221584, 1228296, 1330654, 1374282, 1433012, 1570608, 1832376, 1842444, 1995981, 2149518, 2456592, 2661308, 2748564, 2866024, 3224277, 3664752, 3684888, 3991962, 4299036, 4657289, 5322616, 5497128, 5732048, 5987943, 6448554, 7369776, 7983924, 8598072, 9314578, 10645232, 10994256, 11975886, 12897108, 13971867, 15967848, 17196144, 18629156, 23951772, 25794216, 27943734, 31935696, 37258312, 41915601, 47903544, 51588432, 55887468, 74516624, 83831202, 95807088, 111774936, 167662404, 223549872, 335324808, 670649616]

約数ペア:

[(1, 670649616), (2, 335324808), (3, 223549872), (4, 167662404), (6, 111774936), (7, 95807088), (8, 83831202), (9, 74516624), (12, 55887468), (13, 51588432), (14, 47903544), (16, 41915601), (18, 37258312), (21, 31935696), (24, 27943734), (26, 25794216), (28, 23951772), (36, 18629156), (39, 17196144), (42, 15967848), (48, 13971867), (52, 12897108), (56, 11975886), (61, 10994256), (63, 10645232), (72, 9314578), (78, 8598072), (84, 7983924), (91, 7369776), (104, 6448554), (112, 5987943), (117, 5732048), (122, 5497128), (126, 5322616), (144, 4657289), (156, 4299036), (168, 3991962), (182, 3684888), (183, 3664752), (208, 3224277), (234, 2866024), (244, 2748564), (252, 2661308), (273, 2456592), (312, 2149518), (336, 1995981), (364, 1842444), (366, 1832376), (427, 1570608), (468, 1433012), (488, 1374282), (504, 1330654), (546, 1228296), (549, 1221584), (624, 1074759), (728, 921222), (732, 916188), (793, 845712), (819, 818864), (839, 799344), (854, 785304), (936, 716506), (976, 687141), (1008, 665327), (1092, 614148), (1098, 610792), (1281, 523536), (1456, 460611), (1464, 458094), (1586, 422856), (1638, 409432), (1678, 399672), (1708, 392652), (1872, 358253), (2184, 307074), (2196, 305396), (2379, 281904), (2517, 266448), (2562, 261768), (2928, 229047), (3172, 211428), (3276, 204716), (3356, 199836), (3416, 196326), (3843, 174512), (4368, 153537), (4392, 152698), (4758, 140952), (5034, 133224), (5124, 130884), (5551, 120816), (5873, 114192), (6344, 105714), (6552, 102358), (6712, 99918), (6832, 98163), (7137, 93968), (7551, 88816), (7686, 87256), (8784, 76349), (9516, 70476), (10068, 66612), (10248, 65442), (10907, 61488), (11102, 60408), (11746, 57096), (12688, 52857), (13104, 51179), (13424, 49959), (14274, 46984), (15102, 44408), (15372, 43628), (16653, 40272), (17619, 38064), (19032, 35238), (20136, 33306), (20496, 32721), (21814, 30744), (22204, 30204), (23492, 28548)]