20194152048

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1201}}^1\times {\mathrm{2383}}^1$

素因数の和:3612

約数の個数: 180

約数和(自身を含む): 65824962528

約数和(自身を除く): 45630810480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1201, 1764, 2352, 2383, 2402, 3528, 3603, 4766, 4804, 7056, 7149, 7206, 8407, 9532, 9608, 10809, 14298, 14412, 16681, 16814, 19064, 19216, 21447, 21618, 25221, 28596, 28824, 33362, 33628, 38128, 42894, 43236, 50043, 50442, 57192, 57648, 58849, 66724, 67256, 75663, 85788, 86472, 100086, 100884, 114384, 116767, 117698, 133448, 134512, 150129, 151326, 171576, 172944, 176547, 200172, 201768, 233534, 235396, 266896, 300258, 302652, 343152, 350301, 353094, 400344, 403536, 467068, 470792, 529641, 600516, 605304, 700602, 706188, 800688, 934136, 941584, 1050903, 1059282, 1201032, 1210608, 1401204, 1412376, 1868272, 2101806, 2118564, 2402064, 2802408, 2824752, 2861983, 4203612, 4237128, 5604816, 5723966, 8407224, 8474256, 8585949, 11447932, 16814448, 17171898, 20033881, 22895864, 25757847, 34343796, 40067762, 45791728, 51515694, 60101643, 68687592, 80135524, 103031388, 120203286, 137375184, 140237167, 160271048, 180304929, 206062776, 240406572, 280474334, 320542096, 360609858, 412125552, 420711501, 480813144, 560948668, 721219716, 841423002, 961626288, 1121897336, 1262134503, 1442439432, 1682846004, 2243794672, 2524269006, 2884878864, 3365692008, 5048538012, 6731384016, 10097076024, 20194152048]

約数ペア:

[(1, 20194152048), (2, 10097076024), (3, 6731384016), (4, 5048538012), (6, 3365692008), (7, 2884878864), (8, 2524269006), (9, 2243794672), (12, 1682846004), (14, 1442439432), (16, 1262134503), (18, 1121897336), (21, 961626288), (24, 841423002), (28, 721219716), (36, 560948668), (42, 480813144), (48, 420711501), (49, 412125552), (56, 360609858), (63, 320542096), (72, 280474334), (84, 240406572), (98, 206062776), (112, 180304929), (126, 160271048), (144, 140237167), (147, 137375184), (168, 120203286), (196, 103031388), (252, 80135524), (294, 68687592), (336, 60101643), (392, 51515694), (441, 45791728), (504, 40067762), (588, 34343796), (784, 25757847), (882, 22895864), (1008, 20033881), (1176, 17171898), (1201, 16814448), (1764, 11447932), (2352, 8585949), (2383, 8474256), (2402, 8407224), (3528, 5723966), (3603, 5604816), (4766, 4237128), (4804, 4203612), (7056, 2861983), (7149, 2824752), (7206, 2802408), (8407, 2402064), (9532, 2118564), (9608, 2101806), (10809, 1868272), (14298, 1412376), (14412, 1401204), (16681, 1210608), (16814, 1201032), (19064, 1059282), (19216, 1050903), (21447, 941584), (21618, 934136), (25221, 800688), (28596, 706188), (28824, 700602), (33362, 605304), (33628, 600516), (38128, 529641), (42894, 470792), (43236, 467068), (50043, 403536), (50442, 400344), (57192, 353094), (57648, 350301), (58849, 343152), (66724, 302652), (67256, 300258), (75663, 266896), (85788, 235396), (86472, 233534), (100086, 201768), (100884, 200172), (114384, 176547), (116767, 172944), (117698, 171576), (133448, 151326), (134512, 150129)]