857305680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2074

約数の個数: 320

約数和(自身を含む): 3459207168

約数和(自身を除く): 2601901488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 105, 110, 112, 115, 120, 132, 138, 140, 154, 161, 165, 168, 176, 184, 210, 220, 230, 231, 240, 253, 264, 276, 280, 308, 322, 330, 336, 345, 368, 385, 420, 440, 460, 462, 483, 506, 528, 552, 560, 616, 644, 660, 690, 759, 770, 805, 840, 880, 920, 924, 966, 1012, 1104, 1155, 1232, 1265, 1288, 1320, 1380, 1518, 1540, 1610, 1680, 1771, 1840, 1848, 1932, 2017, 2024, 2310, 2415, 2530, 2576, 2640, 2760, 3036, 3080, 3220, 3542, 3696, 3795, 3864, 4034, 4048, 4620, 4830, 5060, 5313, 5520, 6051, 6072, 6160, 6440, 7084, 7590, 7728, 8068, 8855, 9240, 9660, 10085, 10120, 10626, 12102, 12144, 12880, 14119, 14168, 15180, 16136, 17710, 18480, 19320, 20170, 20240, 21252, 22187, 24204, 26565, 28238, 28336, 30255, 30360, 32272, 35420, 38640, 40340, 42357, 42504, 44374, 46391, 48408, 53130, 56476, 60510, 60720, 66561, 70595, 70840, 80680, 84714, 85008, 88748, 92782, 96816, 106260, 110935, 112952, 121020, 133122, 139173, 141190, 141680, 155309, 161360, 169428, 177496, 185564, 211785, 212520, 221870, 225904, 231955, 242040, 266244, 278346, 282380, 310618, 324737, 332805, 338856, 354992, 371128, 423570, 425040, 443740, 463910, 465927, 484080, 510301, 532488, 556692, 564760, 621236, 649474, 665610, 677712, 695865, 742256, 776545, 847140, 887480, 927820, 931854, 974211, 1020602, 1064976, 1113384, 1129520, 1242472, 1298948, 1331220, 1391730, 1530903, 1553090, 1623685, 1694280, 1774960, 1855640, 1863708, 1948422, 2041204, 2226768, 2329635, 2484944, 2551505, 2597896, 2662440, 2783460, 3061806, 3106180, 3247370, 3388560, 3572107, 3711280, 3727416, 3896844, 4082408, 4659270, 4871055, 5103010, 5195792, 5324880, 5566920, 6123612, 6212360, 6494740, 7144214, 7454832, 7654515, 7793688, 8164816, 9318540, 9742110, 10206020, 10716321, 11133840, 12247224, 12424720, 12989480, 14288428, 15309030, 15587376, 17860535, 18637080, 19484220, 20412040, 21432642, 24494448, 25978960, 28576856, 30618060, 35721070, 37274160, 38968440, 40824080, 42865284, 53581605, 57153712, 61236120, 71442140, 77936880, 85730568, 107163210, 122472240, 142884280, 171461136, 214326420, 285768560, 428652840, 857305680]

約数ペア:

[(1, 857305680), (2, 428652840), (3, 285768560), (4, 214326420), (5, 171461136), (6, 142884280), (7, 122472240), (8, 107163210), (10, 85730568), (11, 77936880), (12, 71442140), (14, 61236120), (15, 57153712), (16, 53581605), (20, 42865284), (21, 40824080), (22, 38968440), (23, 37274160), (24, 35721070), (28, 30618060), (30, 28576856), (33, 25978960), (35, 24494448), (40, 21432642), (42, 20412040), (44, 19484220), (46, 18637080), (48, 17860535), (55, 15587376), (56, 15309030), (60, 14288428), (66, 12989480), (69, 12424720), (70, 12247224), (77, 11133840), (80, 10716321), (84, 10206020), (88, 9742110), (92, 9318540), (105, 8164816), (110, 7793688), (112, 7654515), (115, 7454832), (120, 7144214), (132, 6494740), (138, 6212360), (140, 6123612), (154, 5566920), (161, 5324880), (165, 5195792), (168, 5103010), (176, 4871055), (184, 4659270), (210, 4082408), (220, 3896844), (230, 3727416), (231, 3711280), (240, 3572107), (253, 3388560), (264, 3247370), (276, 3106180), (280, 3061806), (308, 2783460), (322, 2662440), (330, 2597896), (336, 2551505), (345, 2484944), (368, 2329635), (385, 2226768), (420, 2041204), (440, 1948422), (460, 1863708), (462, 1855640), (483, 1774960), (506, 1694280), (528, 1623685), (552, 1553090), (560, 1530903), (616, 1391730), (644, 1331220), (660, 1298948), (690, 1242472), (759, 1129520), (770, 1113384), (805, 1064976), (840, 1020602), (880, 974211), (920, 931854), (924, 927820), (966, 887480), (1012, 847140), (1104, 776545), (1155, 742256), (1232, 695865), (1265, 677712), (1288, 665610), (1320, 649474), (1380, 621236), (1518, 564760), (1540, 556692), (1610, 532488), (1680, 510301), (1771, 484080), (1840, 465927), (1848, 463910), (1932, 443740), (2017, 425040), (2024, 423570), (2310, 371128), (2415, 354992), (2530, 338856), (2576, 332805), (2640, 324737), (2760, 310618), (3036, 282380), (3080, 278346), (3220, 266244), (3542, 242040), (3696, 231955), (3795, 225904), (3864, 221870), (4034, 212520), (4048, 211785), (4620, 185564), (4830, 177496), (5060, 169428), (5313, 161360), (5520, 155309), (6051, 141680), (6072, 141190), (6160, 139173), (6440, 133122), (7084, 121020), (7590, 112952), (7728, 110935), (8068, 106260), (8855, 96816), (9240, 92782), (9660, 88748), (10085, 85008), (10120, 84714), (10626, 80680), (12102, 70840), (12144, 70595), (12880, 66561), (14119, 60720), (14168, 60510), (15180, 56476), (16136, 53130), (17710, 48408), (18480, 46391), (19320, 44374), (20170, 42504), (20240, 42357), (21252, 40340), (22187, 38640), (24204, 35420), (26565, 32272), (28238, 30360), (28336, 30255)]