20165391936

素因数分解:

$2^6\times 3^5\times {\mathrm{59}}^1\times {\mathrm{21977}}^1$

素因数の和:22063

約数の個数: 168

約数和(自身を含む): 60959939040

約数和(自身を除く): 40794547104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 144, 162, 177, 192, 216, 236, 243, 288, 324, 354, 432, 472, 486, 531, 576, 648, 708, 864, 944, 972, 1062, 1296, 1416, 1593, 1728, 1888, 1944, 2124, 2592, 2832, 3186, 3776, 3888, 4248, 4779, 5184, 5664, 6372, 7776, 8496, 9558, 11328, 12744, 14337, 15552, 16992, 19116, 21977, 25488, 28674, 33984, 38232, 43954, 50976, 57348, 65931, 76464, 87908, 101952, 114696, 131862, 152928, 175816, 197793, 229392, 263724, 305856, 351632, 395586, 458784, 527448, 593379, 703264, 791172, 917568, 1054896, 1186758, 1296643, 1406528, 1582344, 1780137, 2109792, 2373516, 2593286, 3164688, 3560274, 3889929, 4219584, 4747032, 5186572, 5340411, 6329376, 7120548, 7779858, 9494064, 10373144, 10680822, 11669787, 12658752, 14241096, 15559716, 18988128, 20746288, 21361644, 23339574, 28482192, 31119432, 35009361, 37976256, 41492576, 42723288, 46679148, 56964384, 62238864, 70018722, 82985152, 85446576, 93358296, 105028083, 113928768, 124477728, 140037444, 170893152, 186716592, 210056166, 248955456, 280074888, 315084249, 341786304, 373433184, 420112332, 560149776, 630168498, 746866368, 840224664, 1120299552, 1260336996, 1680449328, 2240599104, 2520673992, 3360898656, 5041347984, 6721797312, 10082695968, 20165391936]

約数ペア:

[(1, 20165391936), (2, 10082695968), (3, 6721797312), (4, 5041347984), (6, 3360898656), (8, 2520673992), (9, 2240599104), (12, 1680449328), (16, 1260336996), (18, 1120299552), (24, 840224664), (27, 746866368), (32, 630168498), (36, 560149776), (48, 420112332), (54, 373433184), (59, 341786304), (64, 315084249), (72, 280074888), (81, 248955456), (96, 210056166), (108, 186716592), (118, 170893152), (144, 140037444), (162, 124477728), (177, 113928768), (192, 105028083), (216, 93358296), (236, 85446576), (243, 82985152), (288, 70018722), (324, 62238864), (354, 56964384), (432, 46679148), (472, 42723288), (486, 41492576), (531, 37976256), (576, 35009361), (648, 31119432), (708, 28482192), (864, 23339574), (944, 21361644), (972, 20746288), (1062, 18988128), (1296, 15559716), (1416, 14241096), (1593, 12658752), (1728, 11669787), (1888, 10680822), (1944, 10373144), (2124, 9494064), (2592, 7779858), (2832, 7120548), (3186, 6329376), (3776, 5340411), (3888, 5186572), (4248, 4747032), (4779, 4219584), (5184, 3889929), (5664, 3560274), (6372, 3164688), (7776, 2593286), (8496, 2373516), (9558, 2109792), (11328, 1780137), (12744, 1582344), (14337, 1406528), (15552, 1296643), (16992, 1186758), (19116, 1054896), (21977, 917568), (25488, 791172), (28674, 703264), (33984, 593379), (38232, 527448), (43954, 458784), (50976, 395586), (57348, 351632), (65931, 305856), (76464, 263724), (87908, 229392), (101952, 197793), (114696, 175816), (131862, 152928)]