1662201720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{547}}^1$

素因数の和:954

約数の個数: 192

約数和(自身を含む): 5662725120

約数和(自身を除く): 4000523400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 367, 414, 460, 547, 552, 690, 734, 828, 920, 1035, 1094, 1101, 1380, 1468, 1641, 1656, 1835, 2070, 2188, 2202, 2735, 2760, 2936, 3282, 3303, 3670, 4140, 4376, 4404, 4923, 5470, 5505, 6564, 6606, 7340, 8205, 8280, 8441, 8808, 9846, 10940, 11010, 12581, 13128, 13212, 14680, 16410, 16515, 16882, 19692, 21880, 22020, 24615, 25162, 25323, 26424, 32820, 33030, 33764, 37743, 39384, 42205, 44040, 49230, 50324, 50646, 62905, 65640, 66060, 67528, 75486, 75969, 84410, 98460, 100648, 101292, 113229, 125810, 126615, 132120, 150972, 151938, 168820, 188715, 196920, 200749, 202584, 226458, 251620, 253230, 301944, 303876, 337640, 377430, 379845, 401498, 452916, 503240, 506460, 566145, 602247, 607752, 754860, 759690, 802996, 905832, 1003745, 1012920, 1132290, 1204494, 1509720, 1519380, 1605992, 1806741, 2007490, 2264580, 2408988, 3011235, 3038760, 3613482, 4014980, 4529160, 4617227, 4817976, 6022470, 7226964, 8029960, 9033705, 9234454, 12044940, 13851681, 14453928, 18067410, 18468908, 23086135, 24089880, 27703362, 36134820, 36937816, 41555043, 46172270, 55406724, 69258405, 72269640, 83110086, 92344540, 110813448, 138516810, 166220172, 184689080, 207775215, 277033620, 332440344, 415550430, 554067240, 831100860, 1662201720]

約数ペア:

[(1, 1662201720), (2, 831100860), (3, 554067240), (4, 415550430), (5, 332440344), (6, 277033620), (8, 207775215), (9, 184689080), (10, 166220172), (12, 138516810), (15, 110813448), (18, 92344540), (20, 83110086), (23, 72269640), (24, 69258405), (30, 55406724), (36, 46172270), (40, 41555043), (45, 36937816), (46, 36134820), (60, 27703362), (69, 24089880), (72, 23086135), (90, 18468908), (92, 18067410), (115, 14453928), (120, 13851681), (138, 12044940), (180, 9234454), (184, 9033705), (207, 8029960), (230, 7226964), (276, 6022470), (345, 4817976), (360, 4617227), (367, 4529160), (414, 4014980), (460, 3613482), (547, 3038760), (552, 3011235), (690, 2408988), (734, 2264580), (828, 2007490), (920, 1806741), (1035, 1605992), (1094, 1519380), (1101, 1509720), (1380, 1204494), (1468, 1132290), (1641, 1012920), (1656, 1003745), (1835, 905832), (2070, 802996), (2188, 759690), (2202, 754860), (2735, 607752), (2760, 602247), (2936, 566145), (3282, 506460), (3303, 503240), (3670, 452916), (4140, 401498), (4376, 379845), (4404, 377430), (4923, 337640), (5470, 303876), (5505, 301944), (6564, 253230), (6606, 251620), (7340, 226458), (8205, 202584), (8280, 200749), (8441, 196920), (8808, 188715), (9846, 168820), (10940, 151938), (11010, 150972), (12581, 132120), (13128, 126615), (13212, 125810), (14680, 113229), (16410, 101292), (16515, 100648), (16882, 98460), (19692, 84410), (21880, 75969), (22020, 75486), (24615, 67528), (25162, 66060), (25323, 65640), (26424, 62905), (32820, 50646), (33030, 50324), (33764, 49230), (37743, 44040), (39384, 42205)]