20216114352

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{44273}}^1$

素因数の和:44448

約数の個数: 160

約数和(自身を含む): 66758108160

約数和(自身を除く): 46541993808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 151, 168, 189, 216, 252, 302, 336, 378, 432, 453, 504, 604, 756, 906, 1008, 1057, 1208, 1359, 1512, 1812, 2114, 2416, 2718, 3024, 3171, 3624, 4077, 4228, 5436, 6342, 7248, 8154, 8456, 9513, 10872, 12684, 16308, 16912, 19026, 21744, 25368, 28539, 32616, 38052, 44273, 50736, 57078, 65232, 76104, 88546, 114156, 132819, 152208, 177092, 228312, 265638, 309911, 354184, 398457, 456624, 531276, 619822, 708368, 796914, 929733, 1062552, 1195371, 1239644, 1593828, 1859466, 2125104, 2390742, 2479288, 2789199, 3187656, 3718932, 4781484, 4958576, 5578398, 6375312, 6685223, 7437864, 8367597, 9562968, 11156796, 13370446, 14875728, 16735194, 19125936, 20055669, 22313592, 26740892, 33470388, 40111338, 44627184, 46796561, 53481784, 60167007, 66940776, 80222676, 93593122, 106963568, 120334014, 133881552, 140389683, 160445352, 180501021, 187186244, 240668028, 280779366, 320890704, 361002042, 374372488, 421169049, 481336056, 561558732, 722004084, 748744976, 842338098, 962672112, 1123117464, 1263507147, 1444008168, 1684676196, 2246234928, 2527014294, 2888016336, 3369352392, 5054028588, 6738704784, 10108057176, 20216114352]

約数ペア:

[(1, 20216114352), (2, 10108057176), (3, 6738704784), (4, 5054028588), (6, 3369352392), (7, 2888016336), (8, 2527014294), (9, 2246234928), (12, 1684676196), (14, 1444008168), (16, 1263507147), (18, 1123117464), (21, 962672112), (24, 842338098), (27, 748744976), (28, 722004084), (36, 561558732), (42, 481336056), (48, 421169049), (54, 374372488), (56, 361002042), (63, 320890704), (72, 280779366), (84, 240668028), (108, 187186244), (112, 180501021), (126, 160445352), (144, 140389683), (151, 133881552), (168, 120334014), (189, 106963568), (216, 93593122), (252, 80222676), (302, 66940776), (336, 60167007), (378, 53481784), (432, 46796561), (453, 44627184), (504, 40111338), (604, 33470388), (756, 26740892), (906, 22313592), (1008, 20055669), (1057, 19125936), (1208, 16735194), (1359, 14875728), (1512, 13370446), (1812, 11156796), (2114, 9562968), (2416, 8367597), (2718, 7437864), (3024, 6685223), (3171, 6375312), (3624, 5578398), (4077, 4958576), (4228, 4781484), (5436, 3718932), (6342, 3187656), (7248, 2789199), (8154, 2479288), (8456, 2390742), (9513, 2125104), (10872, 1859466), (12684, 1593828), (16308, 1239644), (16912, 1195371), (19026, 1062552), (21744, 929733), (25368, 796914), (28539, 708368), (32616, 619822), (38052, 531276), (44273, 456624), (50736, 398457), (57078, 354184), (65232, 309911), (76104, 265638), (88546, 228312), (114156, 177092), (132819, 152208)]