20132130312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{50627}}^1$

素因数の和:50912

約数の個数: 128

約数和(自身を含む): 64155801600

約数和(自身を除く): 44023671288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 263, 378, 504, 526, 756, 789, 1052, 1512, 1578, 1841, 2104, 2367, 3156, 3682, 4734, 5523, 6312, 7101, 7364, 9468, 11046, 14202, 14728, 16569, 18936, 22092, 28404, 33138, 44184, 49707, 50627, 56808, 66276, 99414, 101254, 132552, 151881, 198828, 202508, 303762, 354389, 397656, 405016, 455643, 607524, 708778, 911286, 1063167, 1215048, 1366929, 1417556, 1822572, 2126334, 2733858, 2835112, 3189501, 3645144, 4252668, 5467716, 6379002, 8505336, 9568503, 10935432, 12758004, 13314901, 19137006, 25516008, 26629802, 38274012, 39944703, 53259604, 76548024, 79889406, 93204307, 106519208, 119834109, 159778812, 186408614, 239668218, 279612921, 319557624, 359502327, 372817228, 479336436, 559225842, 719004654, 745634456, 838838763, 958672872, 1118451684, 1438009308, 1677677526, 2236903368, 2516516289, 2876018616, 3355355052, 5033032578, 6710710104, 10066065156, 20132130312]

約数ペア:

[(1, 20132130312), (2, 10066065156), (3, 6710710104), (4, 5033032578), (6, 3355355052), (7, 2876018616), (8, 2516516289), (9, 2236903368), (12, 1677677526), (14, 1438009308), (18, 1118451684), (21, 958672872), (24, 838838763), (27, 745634456), (28, 719004654), (36, 559225842), (42, 479336436), (54, 372817228), (56, 359502327), (63, 319557624), (72, 279612921), (84, 239668218), (108, 186408614), (126, 159778812), (168, 119834109), (189, 106519208), (216, 93204307), (252, 79889406), (263, 76548024), (378, 53259604), (504, 39944703), (526, 38274012), (756, 26629802), (789, 25516008), (1052, 19137006), (1512, 13314901), (1578, 12758004), (1841, 10935432), (2104, 9568503), (2367, 8505336), (3156, 6379002), (3682, 5467716), (4734, 4252668), (5523, 3645144), (6312, 3189501), (7101, 2835112), (7364, 2733858), (9468, 2126334), (11046, 1822572), (14202, 1417556), (14728, 1366929), (16569, 1215048), (18936, 1063167), (22092, 911286), (28404, 708778), (33138, 607524), (44184, 455643), (49707, 405016), (50627, 397656), (56808, 354389), (66276, 303762), (99414, 202508), (101254, 198828), (132552, 151881)]