20161689912

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1889}}^1$

素因数の和:2108

約数の個数: 320

約数和(自身を含む): 69924254400

約数和(自身を除く): 49762564488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 181, 182, 189, 216, 234, 252, 273, 312, 324, 351, 362, 364, 378, 468, 504, 543, 546, 567, 648, 702, 724, 728, 756, 819, 936, 1053, 1086, 1092, 1134, 1267, 1404, 1448, 1512, 1629, 1638, 1889, 2106, 2172, 2184, 2268, 2353, 2457, 2534, 2808, 3258, 3276, 3778, 3801, 4212, 4344, 4536, 4706, 4887, 4914, 5068, 5667, 6516, 6552, 7059, 7371, 7556, 7602, 8424, 9412, 9774, 9828, 10136, 11334, 11403, 13032, 13223, 14118, 14661, 14742, 15112, 15204, 16471, 17001, 18824, 19548, 19656, 21177, 22668, 22806, 24557, 26446, 28236, 29322, 29484, 30408, 32942, 34002, 34209, 39096, 39669, 42354, 45336, 45612, 49114, 49413, 51003, 52892, 56472, 58644, 58968, 63531, 65884, 68004, 68418, 73671, 79338, 84708, 91224, 98228, 98826, 102006, 102627, 105784, 117288, 119007, 127062, 131768, 136008, 136836, 147342, 148239, 153009, 158676, 169416, 171899, 190593, 196456, 197652, 204012, 205254, 221013, 238014, 254124, 273672, 294684, 296478, 306018, 317352, 341909, 343798, 357021, 381186, 395304, 408024, 410508, 442026, 444717, 476028, 508248, 515697, 589368, 592956, 612036, 663039, 683818, 687596, 714042, 762372, 821016, 884052, 889434, 952056, 1025727, 1031394, 1071063, 1185912, 1224072, 1326078, 1334151, 1367636, 1375192, 1428084, 1524744, 1547091, 1768104, 1778868, 1989117, 2051454, 2062788, 2142126, 2393363, 2652156, 2668302, 2735272, 2856168, 3077181, 3094182, 3557736, 3978234, 4102908, 4125576, 4284252, 4444817, 4641273, 4786726, 5304312, 5336604, 6154362, 6188364, 7180089, 7956468, 8205816, 8568504, 8889634, 9231543, 9282546, 9573452, 10673208, 12308724, 12376728, 13334451, 13923819, 14360178, 15912936, 17779268, 18463086, 18565092, 19146904, 21540267, 24617448, 26668902, 27694629, 27847638, 28720356, 31113719, 35558536, 36926172, 37130184, 40003353, 43080534, 53337804, 55389258, 55695276, 57440712, 62227438, 64620801, 73852344, 80006706, 86161068, 93341157, 106675608, 110778516, 111390552, 120010059, 124454876, 129241602, 160013412, 172322136, 186682314, 193862403, 221557032, 240020118, 248909752, 258483204, 280023471, 320026824, 360030177, 373364628, 387724806, 480040236, 516966408, 560046942, 720060354, 746729256, 775449612, 840070413, 960080472, 1120093884, 1440120708, 1550899224, 1680140826, 2240187768, 2520211239, 2880241416, 3360281652, 5040422478, 6720563304, 10080844956, 20161689912]

約数ペア:

[(1, 20161689912), (2, 10080844956), (3, 6720563304), (4, 5040422478), (6, 3360281652), (7, 2880241416), (8, 2520211239), (9, 2240187768), (12, 1680140826), (13, 1550899224), (14, 1440120708), (18, 1120093884), (21, 960080472), (24, 840070413), (26, 775449612), (27, 746729256), (28, 720060354), (36, 560046942), (39, 516966408), (42, 480040236), (52, 387724806), (54, 373364628), (56, 360030177), (63, 320026824), (72, 280023471), (78, 258483204), (81, 248909752), (84, 240020118), (91, 221557032), (104, 193862403), (108, 186682314), (117, 172322136), (126, 160013412), (156, 129241602), (162, 124454876), (168, 120010059), (181, 111390552), (182, 110778516), (189, 106675608), (216, 93341157), (234, 86161068), (252, 80006706), (273, 73852344), (312, 64620801), (324, 62227438), (351, 57440712), (362, 55695276), (364, 55389258), (378, 53337804), (468, 43080534), (504, 40003353), (543, 37130184), (546, 36926172), (567, 35558536), (648, 31113719), (702, 28720356), (724, 27847638), (728, 27694629), (756, 26668902), (819, 24617448), (936, 21540267), (1053, 19146904), (1086, 18565092), (1092, 18463086), (1134, 17779268), (1267, 15912936), (1404, 14360178), (1448, 13923819), (1512, 13334451), (1629, 12376728), (1638, 12308724), (1889, 10673208), (2106, 9573452), (2172, 9282546), (2184, 9231543), (2268, 8889634), (2353, 8568504), (2457, 8205816), (2534, 7956468), (2808, 7180089), (3258, 6188364), (3276, 6154362), (3778, 5336604), (3801, 5304312), (4212, 4786726), (4344, 4641273), (4536, 4444817), (4706, 4284252), (4887, 4125576), (4914, 4102908), (5068, 3978234), (5667, 3557736), (6516, 3094182), (6552, 3077181), (7059, 2856168), (7371, 2735272), (7556, 2668302), (7602, 2652156), (8424, 2393363), (9412, 2142126), (9774, 2062788), (9828, 2051454), (10136, 1989117), (11334, 1778868), (11403, 1768104), (13032, 1547091), (13223, 1524744), (14118, 1428084), (14661, 1375192), (14742, 1367636), (15112, 1334151), (15204, 1326078), (16471, 1224072), (17001, 1185912), (18824, 1071063), (19548, 1031394), (19656, 1025727), (21177, 952056), (22668, 889434), (22806, 884052), (24557, 821016), (26446, 762372), (28236, 714042), (29322, 687596), (29484, 683818), (30408, 663039), (32942, 612036), (34002, 592956), (34209, 589368), (39096, 515697), (39669, 508248), (42354, 476028), (45336, 444717), (45612, 442026), (49114, 410508), (49413, 408024), (51003, 395304), (52892, 381186), (56472, 357021), (58644, 343798), (58968, 341909), (63531, 317352), (65884, 306018), (68004, 296478), (68418, 294684), (73671, 273672), (79338, 254124), (84708, 238014), (91224, 221013), (98228, 205254), (98826, 204012), (102006, 197652), (102627, 196456), (105784, 190593), (117288, 171899), (119007, 169416), (127062, 158676), (131768, 153009), (136008, 148239), (136836, 147342)]