258184080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4657}}^1$

素因数の和:4694

約数の個数: 240

約数和(自身を含む): 1081252224

約数和(自身を除く): 823068144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 4657, 5040, 5544, 6160, 6930, 7920, 9240, 9314, 11088, 13860, 13971, 18480, 18628, 23285, 27720, 27942, 32599, 37256, 41913, 46570, 51227, 55440, 55884, 65198, 69855, 74512, 83826, 93140, 97797, 102454, 111768, 130396, 139710, 153681, 162995, 167652, 186280, 195594, 204908, 209565, 223536, 256135, 260792, 279420, 293391, 307362, 325990, 335304, 358589, 372560, 391188, 409816, 419130, 461043, 488985, 512270, 521584, 558840, 586782, 614724, 651980, 670608, 717178, 768405, 782376, 819632, 838260, 922086, 977970, 1024540, 1075767, 1117680, 1173564, 1229448, 1303960, 1434356, 1466955, 1536810, 1564752, 1676520, 1792945, 1844172, 1955940, 2049080, 2151534, 2305215, 2347128, 2458896, 2607920, 2868712, 2933910, 3073620, 3227301, 3353040, 3585890, 3688344, 3911880, 4098160, 4303068, 4610430, 4694256, 5378835, 5737424, 5867820, 6147240, 6454602, 7171780, 7376688, 7823760, 8606136, 9220860, 10757670, 11735640, 12294480, 12909204, 14343560, 16136505, 17212272, 18441720, 21515340, 23471280, 25818408, 28687120, 32273010, 36883440, 43030680, 51636816, 64546020, 86061360, 129092040, 258184080]

約数ペア:

[(1, 258184080), (2, 129092040), (3, 86061360), (4, 64546020), (5, 51636816), (6, 43030680), (7, 36883440), (8, 32273010), (9, 28687120), (10, 25818408), (11, 23471280), (12, 21515340), (14, 18441720), (15, 17212272), (16, 16136505), (18, 14343560), (20, 12909204), (21, 12294480), (22, 11735640), (24, 10757670), (28, 9220860), (30, 8606136), (33, 7823760), (35, 7376688), (36, 7171780), (40, 6454602), (42, 6147240), (44, 5867820), (45, 5737424), (48, 5378835), (55, 4694256), (56, 4610430), (60, 4303068), (63, 4098160), (66, 3911880), (70, 3688344), (72, 3585890), (77, 3353040), (80, 3227301), (84, 3073620), (88, 2933910), (90, 2868712), (99, 2607920), (105, 2458896), (110, 2347128), (112, 2305215), (120, 2151534), (126, 2049080), (132, 1955940), (140, 1844172), (144, 1792945), (154, 1676520), (165, 1564752), (168, 1536810), (176, 1466955), (180, 1434356), (198, 1303960), (210, 1229448), (220, 1173564), (231, 1117680), (240, 1075767), (252, 1024540), (264, 977970), (280, 922086), (308, 838260), (315, 819632), (330, 782376), (336, 768405), (360, 717178), (385, 670608), (396, 651980), (420, 614724), (440, 586782), (462, 558840), (495, 521584), (504, 512270), (528, 488985), (560, 461043), (616, 419130), (630, 409816), (660, 391188), (693, 372560), (720, 358589), (770, 335304), (792, 325990), (840, 307362), (880, 293391), (924, 279420), (990, 260792), (1008, 256135), (1155, 223536), (1232, 209565), (1260, 204908), (1320, 195594), (1386, 186280), (1540, 167652), (1584, 162995), (1680, 153681), (1848, 139710), (1980, 130396), (2310, 111768), (2520, 102454), (2640, 97797), (2772, 93140), (3080, 83826), (3465, 74512), (3696, 69855), (3960, 65198), (4620, 55884), (4657, 55440), (5040, 51227), (5544, 46570), (6160, 41913), (6930, 37256), (7920, 32599), (9240, 27942), (9314, 27720), (11088, 23285), (13860, 18628), (13971, 18480)]