2421375768

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{76259}}^1$

素因数の和:76291

約数の個数: 120

約数和(自身を含む): 7889478300

約数和(自身を除く): 5468102532

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 10584, 15876, 31752, 76259, 152518, 228777, 305036, 457554, 533813, 610072, 686331, 915108, 1067626, 1372662, 1601439, 1830216, 2058993, 2135252, 2745324, 3202878, 3736691, 4117986, 4270504, 4804317, 5490648, 6176979, 6405756, 7473382, 8235972, 9608634, 11210073, 12353958, 12811512, 14412951, 14946764, 16471944, 19217268, 22420146, 24707916, 28825902, 29893528, 33630219, 38434536, 43238853, 44840292, 49415832, 57651804, 67260438, 86477706, 89680584, 100890657, 115303608, 134520876, 172955412, 201781314, 269041752, 302671971, 345910824, 403562628, 605343942, 807125256, 1210687884, 2421375768]

約数ペア:

[(1, 2421375768), (2, 1210687884), (3, 807125256), (4, 605343942), (6, 403562628), (7, 345910824), (8, 302671971), (9, 269041752), (12, 201781314), (14, 172955412), (18, 134520876), (21, 115303608), (24, 100890657), (27, 89680584), (28, 86477706), (36, 67260438), (42, 57651804), (49, 49415832), (54, 44840292), (56, 43238853), (63, 38434536), (72, 33630219), (81, 29893528), (84, 28825902), (98, 24707916), (108, 22420146), (126, 19217268), (147, 16471944), (162, 14946764), (168, 14412951), (189, 12811512), (196, 12353958), (216, 11210073), (252, 9608634), (294, 8235972), (324, 7473382), (378, 6405756), (392, 6176979), (441, 5490648), (504, 4804317), (567, 4270504), (588, 4117986), (648, 3736691), (756, 3202878), (882, 2745324), (1134, 2135252), (1176, 2058993), (1323, 1830216), (1512, 1601439), (1764, 1372662), (2268, 1067626), (2646, 915108), (3528, 686331), (3969, 610072), (4536, 533813), (5292, 457554), (7938, 305036), (10584, 228777), (15876, 152518), (31752, 76259)]