21929237904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{4027}}^1$

素因数の和:4917

約数の個数: 160

約数和(自身を含む): 68247854080

約数和(自身を除く): 46318616176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 853, 912, 1064, 1596, 1706, 2128, 2559, 3192, 3412, 4027, 5118, 5971, 6384, 6824, 8054, 10236, 11942, 12081, 13648, 16108, 16207, 17913, 20472, 23884, 24162, 28189, 32216, 32414, 35826, 40944, 47768, 48324, 48621, 56378, 64432, 64828, 71652, 76513, 84567, 95536, 96648, 97242, 112756, 113449, 129656, 143304, 153026, 169134, 193296, 194484, 225512, 226898, 229539, 259312, 286608, 306052, 338268, 340347, 388968, 451024, 453796, 459078, 535591, 612104, 676536, 680694, 777936, 907592, 918156, 1071182, 1224208, 1353072, 1361388, 1606773, 1815184, 1836312, 2142364, 2722776, 3213546, 3435031, 3672624, 4284728, 5445552, 6427092, 6870062, 8569456, 10305093, 12854184, 13740124, 20610186, 24045217, 25708368, 27480248, 41220372, 48090434, 54960496, 65265589, 72135651, 82440744, 96180868, 130531178, 144271302, 164881488, 192361736, 195796767, 261062356, 288542604, 384723472, 391593534, 456859123, 522124712, 577085208, 783187068, 913718246, 1044249424, 1154170416, 1370577369, 1566374136, 1827436492, 2741154738, 3132748272, 3654872984, 5482309476, 7309745968, 10964618952, 21929237904]

約数ペア:

[(1, 21929237904), (2, 10964618952), (3, 7309745968), (4, 5482309476), (6, 3654872984), (7, 3132748272), (8, 2741154738), (12, 1827436492), (14, 1566374136), (16, 1370577369), (19, 1154170416), (21, 1044249424), (24, 913718246), (28, 783187068), (38, 577085208), (42, 522124712), (48, 456859123), (56, 391593534), (57, 384723472), (76, 288542604), (84, 261062356), (112, 195796767), (114, 192361736), (133, 164881488), (152, 144271302), (168, 130531178), (228, 96180868), (266, 82440744), (304, 72135651), (336, 65265589), (399, 54960496), (456, 48090434), (532, 41220372), (798, 27480248), (853, 25708368), (912, 24045217), (1064, 20610186), (1596, 13740124), (1706, 12854184), (2128, 10305093), (2559, 8569456), (3192, 6870062), (3412, 6427092), (4027, 5445552), (5118, 4284728), (5971, 3672624), (6384, 3435031), (6824, 3213546), (8054, 2722776), (10236, 2142364), (11942, 1836312), (12081, 1815184), (13648, 1606773), (16108, 1361388), (16207, 1353072), (17913, 1224208), (20472, 1071182), (23884, 918156), (24162, 907592), (28189, 777936), (32216, 680694), (32414, 676536), (35826, 612104), (40944, 535591), (47768, 459078), (48324, 453796), (48621, 451024), (56378, 388968), (64432, 340347), (64828, 338268), (71652, 306052), (76513, 286608), (84567, 259312), (95536, 229539), (96648, 226898), (97242, 225512), (112756, 194484), (113449, 193296), (129656, 169134), (143304, 153026)]