1801688064

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 264

約数和(自身を含む): 5462444064

約数和(自身を除く): 3660756000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 121, 128, 131, 132, 148, 176, 192, 222, 242, 256, 262, 264, 296, 352, 363, 384, 393, 407, 444, 484, 512, 524, 528, 592, 704, 726, 768, 786, 814, 888, 968, 1024, 1048, 1056, 1184, 1221, 1408, 1441, 1452, 1536, 1572, 1628, 1776, 1936, 2096, 2112, 2368, 2442, 2816, 2882, 2904, 3072, 3144, 3256, 3552, 3872, 4192, 4224, 4323, 4477, 4736, 4847, 4884, 5632, 5764, 5808, 6288, 6512, 7104, 7744, 8384, 8448, 8646, 8954, 9472, 9694, 9768, 11264, 11528, 11616, 12576, 13024, 13431, 14208, 14541, 15488, 15851, 16768, 16896, 17292, 17908, 18944, 19388, 19536, 23056, 23232, 25152, 26048, 26862, 28416, 29082, 30976, 31702, 33536, 33792, 34584, 35816, 37888, 38776, 39072, 46112, 46464, 47553, 50304, 52096, 53317, 53724, 56832, 58164, 61952, 63404, 67072, 69168, 71632, 77552, 78144, 92224, 92928, 95106, 100608, 104192, 106634, 107448, 113664, 116328, 123904, 126808, 134144, 138336, 143264, 155104, 156288, 159951, 184448, 185856, 190212, 201216, 208384, 213268, 214896, 232656, 253616, 276672, 286528, 310208, 312576, 319902, 368896, 371712, 380424, 402432, 416768, 426536, 429792, 465312, 507232, 553344, 573056, 586487, 620416, 625152, 639804, 737792, 760848, 853072, 859584, 930624, 1014464, 1106688, 1146112, 1172974, 1240832, 1250304, 1279608, 1475584, 1521696, 1706144, 1719168, 1759461, 1861248, 2028928, 2213376, 2292224, 2345948, 2481664, 2559216, 3043392, 3412288, 3438336, 3518922, 3722496, 4057856, 4426752, 4584448, 4691896, 4963328, 5118432, 6086784, 6824576, 6876672, 7037844, 7444992, 8115712, 9383792, 10236864, 12173568, 13649152, 13753344, 14075688, 14889984, 16231424, 18767584, 20473728, 24347136, 27298304, 28151376, 37535168, 40947456, 48694272, 54596608, 56302752, 75070336, 81894912, 112605504, 150140672, 163789824, 225211008, 300281344, 450422016, 600562688, 900844032, 1801688064]

約数ペア:

[(1, 1801688064), (2, 900844032), (3, 600562688), (4, 450422016), (6, 300281344), (8, 225211008), (11, 163789824), (12, 150140672), (16, 112605504), (22, 81894912), (24, 75070336), (32, 56302752), (33, 54596608), (37, 48694272), (44, 40947456), (48, 37535168), (64, 28151376), (66, 27298304), (74, 24347136), (88, 20473728), (96, 18767584), (111, 16231424), (121, 14889984), (128, 14075688), (131, 13753344), (132, 13649152), (148, 12173568), (176, 10236864), (192, 9383792), (222, 8115712), (242, 7444992), (256, 7037844), (262, 6876672), (264, 6824576), (296, 6086784), (352, 5118432), (363, 4963328), (384, 4691896), (393, 4584448), (407, 4426752), (444, 4057856), (484, 3722496), (512, 3518922), (524, 3438336), (528, 3412288), (592, 3043392), (704, 2559216), (726, 2481664), (768, 2345948), (786, 2292224), (814, 2213376), (888, 2028928), (968, 1861248), (1024, 1759461), (1048, 1719168), (1056, 1706144), (1184, 1521696), (1221, 1475584), (1408, 1279608), (1441, 1250304), (1452, 1240832), (1536, 1172974), (1572, 1146112), (1628, 1106688), (1776, 1014464), (1936, 930624), (2096, 859584), (2112, 853072), (2368, 760848), (2442, 737792), (2816, 639804), (2882, 625152), (2904, 620416), (3072, 586487), (3144, 573056), (3256, 553344), (3552, 507232), (3872, 465312), (4192, 429792), (4224, 426536), (4323, 416768), (4477, 402432), (4736, 380424), (4847, 371712), (4884, 368896), (5632, 319902), (5764, 312576), (5808, 310208), (6288, 286528), (6512, 276672), (7104, 253616), (7744, 232656), (8384, 214896), (8448, 213268), (8646, 208384), (8954, 201216), (9472, 190212), (9694, 185856), (9768, 184448), (11264, 159951), (11528, 156288), (11616, 155104), (12576, 143264), (13024, 138336), (13431, 134144), (14208, 126808), (14541, 123904), (15488, 116328), (15851, 113664), (16768, 107448), (16896, 106634), (17292, 104192), (17908, 100608), (18944, 95106), (19388, 92928), (19536, 92224), (23056, 78144), (23232, 77552), (25152, 71632), (26048, 69168), (26862, 67072), (28416, 63404), (29082, 61952), (30976, 58164), (31702, 56832), (33536, 53724), (33792, 53317), (34584, 52096), (35816, 50304), (37888, 47553), (38776, 46464), (39072, 46112)]