64440096

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 209664000

約数和(自身を除く): 145223904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 103, 112, 114, 133, 147, 152, 168, 196, 206, 224, 228, 266, 294, 304, 309, 336, 343, 392, 399, 412, 456, 532, 588, 608, 618, 672, 686, 721, 784, 798, 824, 912, 931, 1029, 1064, 1176, 1236, 1372, 1442, 1568, 1596, 1648, 1824, 1862, 1957, 2058, 2128, 2163, 2352, 2472, 2744, 2793, 2884, 3192, 3296, 3724, 3914, 4116, 4256, 4326, 4704, 4944, 5047, 5488, 5586, 5768, 5871, 6384, 6517, 7448, 7828, 8232, 8652, 9888, 10094, 10976, 11172, 11536, 11742, 12768, 13034, 13699, 14896, 15141, 15656, 16464, 17304, 19551, 20188, 22344, 23072, 23484, 26068, 27398, 29792, 30282, 31312, 32928, 34608, 35329, 39102, 40376, 41097, 44688, 46968, 52136, 54796, 60564, 62624, 69216, 70658, 78204, 80752, 82194, 89376, 93936, 95893, 104272, 105987, 109592, 121128, 141316, 156408, 161504, 164388, 187872, 191786, 208544, 211974, 219184, 242256, 282632, 287679, 312816, 328776, 383572, 423948, 438368, 484512, 565264, 575358, 625632, 657552, 671251, 767144, 847896, 1130528, 1150716, 1315104, 1342502, 1534288, 1695792, 2013753, 2301432, 2685004, 3068576, 3391584, 4027506, 4602864, 5370008, 8055012, 9205728, 10740016, 16110024, 21480032, 32220048, 64440096]

約数ペア:

[(1, 64440096), (2, 32220048), (3, 21480032), (4, 16110024), (6, 10740016), (7, 9205728), (8, 8055012), (12, 5370008), (14, 4602864), (16, 4027506), (19, 3391584), (21, 3068576), (24, 2685004), (28, 2301432), (32, 2013753), (38, 1695792), (42, 1534288), (48, 1342502), (49, 1315104), (56, 1150716), (57, 1130528), (76, 847896), (84, 767144), (96, 671251), (98, 657552), (103, 625632), (112, 575358), (114, 565264), (133, 484512), (147, 438368), (152, 423948), (168, 383572), (196, 328776), (206, 312816), (224, 287679), (228, 282632), (266, 242256), (294, 219184), (304, 211974), (309, 208544), (336, 191786), (343, 187872), (392, 164388), (399, 161504), (412, 156408), (456, 141316), (532, 121128), (588, 109592), (608, 105987), (618, 104272), (672, 95893), (686, 93936), (721, 89376), (784, 82194), (798, 80752), (824, 78204), (912, 70658), (931, 69216), (1029, 62624), (1064, 60564), (1176, 54796), (1236, 52136), (1372, 46968), (1442, 44688), (1568, 41097), (1596, 40376), (1648, 39102), (1824, 35329), (1862, 34608), (1957, 32928), (2058, 31312), (2128, 30282), (2163, 29792), (2352, 27398), (2472, 26068), (2744, 23484), (2793, 23072), (2884, 22344), (3192, 20188), (3296, 19551), (3724, 17304), (3914, 16464), (4116, 15656), (4256, 15141), (4326, 14896), (4704, 13699), (4944, 13034), (5047, 12768), (5488, 11742), (5586, 11536), (5768, 11172), (5871, 10976), (6384, 10094), (6517, 9888), (7448, 8652), (7828, 8232)]