20164312944

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:692

約数の個数: 240

約数和(自身を含む): 59796172800

約数和(自身を除く): 39631859856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 59, 72, 87, 116, 118, 144, 174, 177, 223, 232, 236, 261, 348, 354, 367, 446, 464, 472, 522, 531, 669, 696, 708, 734, 892, 944, 1044, 1062, 1101, 1338, 1392, 1416, 1468, 1711, 1784, 2007, 2088, 2124, 2202, 2676, 2832, 2936, 3303, 3422, 3568, 4014, 4176, 4248, 4404, 5133, 5352, 5872, 6467, 6606, 6844, 8028, 8496, 8808, 10266, 10643, 10704, 12934, 13157, 13212, 13688, 15399, 16056, 17616, 19401, 20532, 21286, 21653, 25868, 26314, 26424, 27376, 30798, 31929, 32112, 38802, 39471, 41064, 42572, 43306, 51736, 52628, 52848, 58203, 61596, 63858, 64959, 77604, 78942, 81841, 82128, 85144, 86612, 95787, 103472, 105256, 116406, 118413, 123192, 127716, 129918, 155208, 157884, 163682, 170288, 173224, 191574, 194877, 210512, 232812, 236826, 245523, 246384, 255432, 259836, 310416, 315768, 327364, 346448, 381553, 383148, 389754, 465624, 473652, 491046, 510864, 519672, 627937, 631536, 654728, 736569, 763106, 766296, 779508, 931248, 947304, 982092, 1039344, 1144659, 1255874, 1309456, 1473138, 1526212, 1532592, 1559016, 1883811, 1894608, 1964184, 2289318, 2373389, 2511748, 2946276, 3052424, 3118032, 3433977, 3767622, 3928368, 4578636, 4746778, 4828619, 5023496, 5651433, 5892552, 6104848, 6867954, 7120167, 7535244, 9157272, 9493556, 9657238, 10046992, 11302866, 11785104, 13735908, 14240334, 14485857, 15070488, 18314544, 18987112, 19314476, 21360501, 22605732, 27471816, 28480668, 28971714, 30140976, 37974224, 38628952, 42721002, 43457571, 45211464, 54943632, 56961336, 57943428, 77257904, 85442004, 86915142, 90422928, 113922672, 115886856, 140029951, 170884008, 173830284, 231773712, 280059902, 341768016, 347660568, 420089853, 560119804, 695321136, 840179706, 1120239608, 1260269559, 1680359412, 2240479216, 2520539118, 3360718824, 5041078236, 6721437648, 10082156472, 20164312944]

約数ペア:

[(1, 20164312944), (2, 10082156472), (3, 6721437648), (4, 5041078236), (6, 3360718824), (8, 2520539118), (9, 2240479216), (12, 1680359412), (16, 1260269559), (18, 1120239608), (24, 840179706), (29, 695321136), (36, 560119804), (48, 420089853), (58, 347660568), (59, 341768016), (72, 280059902), (87, 231773712), (116, 173830284), (118, 170884008), (144, 140029951), (174, 115886856), (177, 113922672), (223, 90422928), (232, 86915142), (236, 85442004), (261, 77257904), (348, 57943428), (354, 56961336), (367, 54943632), (446, 45211464), (464, 43457571), (472, 42721002), (522, 38628952), (531, 37974224), (669, 30140976), (696, 28971714), (708, 28480668), (734, 27471816), (892, 22605732), (944, 21360501), (1044, 19314476), (1062, 18987112), (1101, 18314544), (1338, 15070488), (1392, 14485857), (1416, 14240334), (1468, 13735908), (1711, 11785104), (1784, 11302866), (2007, 10046992), (2088, 9657238), (2124, 9493556), (2202, 9157272), (2676, 7535244), (2832, 7120167), (2936, 6867954), (3303, 6104848), (3422, 5892552), (3568, 5651433), (4014, 5023496), (4176, 4828619), (4248, 4746778), (4404, 4578636), (5133, 3928368), (5352, 3767622), (5872, 3433977), (6467, 3118032), (6606, 3052424), (6844, 2946276), (8028, 2511748), (8496, 2373389), (8808, 2289318), (10266, 1964184), (10643, 1894608), (10704, 1883811), (12934, 1559016), (13157, 1532592), (13212, 1526212), (13688, 1473138), (15399, 1309456), (16056, 1255874), (17616, 1144659), (19401, 1039344), (20532, 982092), (21286, 947304), (21653, 931248), (25868, 779508), (26314, 766296), (26424, 763106), (27376, 736569), (30798, 654728), (31929, 631536), (32112, 627937), (38802, 519672), (39471, 510864), (41064, 491046), (42572, 473652), (43306, 465624), (51736, 389754), (52628, 383148), (52848, 381553), (58203, 346448), (61596, 327364), (63858, 315768), (64959, 310416), (77604, 259836), (78942, 255432), (81841, 246384), (82128, 245523), (85144, 236826), (86612, 232812), (95787, 210512), (103472, 194877), (105256, 191574), (116406, 173224), (118413, 170288), (123192, 163682), (127716, 157884), (129918, 155208)]