2190379968

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{8623}}^1$

素因数の和:8661

約数の個数: 210

約数和(自身を含む): 7553925456

約数和(自身を除く): 5363545488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 7056, 7938, 8623, 9072, 9408, 10584, 12096, 14112, 15876, 17246, 18144, 21168, 25869, 28224, 31752, 34492, 36288, 42336, 51738, 60361, 63504, 68984, 77607, 84672, 103476, 120722, 127008, 137968, 155214, 181083, 206952, 232821, 241444, 254016, 275936, 310428, 362166, 413904, 422527, 465642, 482888, 543249, 551872, 620856, 698463, 724332, 827808, 845054, 931284, 965776, 1086498, 1241712, 1267581, 1396926, 1448664, 1629747, 1655616, 1690108, 1862568, 1931552, 2172996, 2483424, 2535162, 2793852, 2897328, 3259494, 3380216, 3725136, 3802743, 3863104, 4345992, 4889241, 4966848, 5070324, 5587704, 5794656, 6518988, 6760432, 7450272, 7605486, 8691984, 9778482, 10140648, 11175408, 11408229, 11589312, 13037976, 13520864, 14900544, 15210972, 17383968, 19556964, 20281296, 22350816, 22816458, 26075952, 27041728, 30421944, 34224687, 34767936, 39113928, 40562592, 44701632, 45632916, 52151904, 60843888, 68449374, 78227856, 81125184, 91265832, 104303808, 121687776, 136898748, 156455712, 182531664, 243375552, 273797496, 312911424, 365063328, 547594992, 730126656, 1095189984, 2190379968]

約数ペア:

[(1, 2190379968), (2, 1095189984), (3, 730126656), (4, 547594992), (6, 365063328), (7, 312911424), (8, 273797496), (9, 243375552), (12, 182531664), (14, 156455712), (16, 136898748), (18, 121687776), (21, 104303808), (24, 91265832), (27, 81125184), (28, 78227856), (32, 68449374), (36, 60843888), (42, 52151904), (48, 45632916), (49, 44701632), (54, 40562592), (56, 39113928), (63, 34767936), (64, 34224687), (72, 30421944), (81, 27041728), (84, 26075952), (96, 22816458), (98, 22350816), (108, 20281296), (112, 19556964), (126, 17383968), (144, 15210972), (147, 14900544), (162, 13520864), (168, 13037976), (189, 11589312), (192, 11408229), (196, 11175408), (216, 10140648), (224, 9778482), (252, 8691984), (288, 7605486), (294, 7450272), (324, 6760432), (336, 6518988), (378, 5794656), (392, 5587704), (432, 5070324), (441, 4966848), (448, 4889241), (504, 4345992), (567, 3863104), (576, 3802743), (588, 3725136), (648, 3380216), (672, 3259494), (756, 2897328), (784, 2793852), (864, 2535162), (882, 2483424), (1008, 2172996), (1134, 1931552), (1176, 1862568), (1296, 1690108), (1323, 1655616), (1344, 1629747), (1512, 1448664), (1568, 1396926), (1728, 1267581), (1764, 1241712), (2016, 1086498), (2268, 965776), (2352, 931284), (2592, 845054), (2646, 827808), (3024, 724332), (3136, 698463), (3528, 620856), (3969, 551872), (4032, 543249), (4536, 482888), (4704, 465642), (5184, 422527), (5292, 413904), (6048, 362166), (7056, 310428), (7938, 275936), (8623, 254016), (9072, 241444), (9408, 232821), (10584, 206952), (12096, 181083), (14112, 155214), (15876, 137968), (17246, 127008), (18144, 120722), (21168, 103476), (25869, 84672), (28224, 77607), (31752, 68984), (34492, 63504), (36288, 60361), (42336, 51738)]