213795120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 320

約数和(自身を含む): 863944704

約数和(自身を除く): 650149584

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, 503, 506, 528, 552, 560, 616, 644, 660, 690, 759, 770, 805, 840, 880, 920, 924, 966, 1006, 1012, 1104, 1155, 1232, 1265, 1288, 1320, 1380, 1509, 1518, 1540, 1610, 1680, 1771, 1840, 1848, 1932, 2012, 2024, 2310, 2415, 2515, 2530, 2576, 2640, 2760, 3018, 3036, 3080, 3220, 3521, 3542, 3696, 3795, 3864, 4024, 4048, 4620, 4830, 5030, 5060, 5313, 5520, 5533, 6036, 6072, 6160, 6440, 7042, 7084, 7545, 7590, 7728, 8048, 8855, 9240, 9660, 10060, 10120, 10563, 10626, 11066, 11569, 12072, 12144, 12880, 14084, 14168, 15090, 15180, 16599, 17605, 17710, 18480, 19320, 20120, 20240, 21126, 21252, 22132, 23138, 24144, 26565, 27665, 28168, 28336, 30180, 30360, 33198, 34707, 35210, 35420, 38640, 38731, 40240, 42252, 42504, 44264, 46276, 52815, 53130, 55330, 56336, 57845, 60360, 60720, 66396, 69414, 70420, 70840, 77462, 80983, 82995, 84504, 85008, 88528, 92552, 105630, 106260, 110660, 115690, 116193, 120720, 127259, 132792, 138828, 140840, 141680, 154924, 161966, 165990, 169008, 173535, 185104, 193655, 211260, 212520, 221320, 231380, 232386, 242949, 254518, 265584, 277656, 281680, 309848, 323932, 331980, 347070, 381777, 387310, 404915, 422520, 425040, 442640, 462760, 464772, 485898, 509036, 555312, 580965, 619696, 636295, 647864, 663960, 694140, 763554, 774620, 809830, 845040, 890813, 925520, 929544, 971796, 1018072, 1161930, 1214745, 1272590, 1295728, 1327920, 1388280, 1527108, 1549240, 1619660, 1781626, 1859088, 1908885, 1943592, 2036144, 2323860, 2429490, 2545180, 2672439, 2776560, 3054216, 3098480, 3239320, 3563252, 3817770, 3887184, 4454065, 4647720, 4858980, 5090360, 5344878, 6108432, 6478640, 7126504, 7635540, 8908130, 9295440, 9717960, 10180720, 10689756, 13362195, 14253008, 15271080, 17816260, 19435920, 21379512, 26724390, 30542160, 35632520, 42759024, 53448780, 71265040, 106897560, 213795120]

約数ペア:

[(1, 213795120), (2, 106897560), (3, 71265040), (4, 53448780), (5, 42759024), (6, 35632520), (7, 30542160), (8, 26724390), (10, 21379512), (11, 19435920), (12, 17816260), (14, 15271080), (15, 14253008), (16, 13362195), (20, 10689756), (21, 10180720), (22, 9717960), (23, 9295440), (24, 8908130), (28, 7635540), (30, 7126504), (33, 6478640), (35, 6108432), (40, 5344878), (42, 5090360), (44, 4858980), (46, 4647720), (48, 4454065), (55, 3887184), (56, 3817770), (60, 3563252), (66, 3239320), (69, 3098480), (70, 3054216), (77, 2776560), (80, 2672439), (84, 2545180), (88, 2429490), (92, 2323860), (105, 2036144), (110, 1943592), (112, 1908885), (115, 1859088), (120, 1781626), (132, 1619660), (138, 1549240), (140, 1527108), (154, 1388280), (161, 1327920), (165, 1295728), (168, 1272590), (176, 1214745), (184, 1161930), (210, 1018072), (220, 971796), (230, 929544), (231, 925520), (240, 890813), (253, 845040), (264, 809830), (276, 774620), (280, 763554), (308, 694140), (322, 663960), (330, 647864), (336, 636295), (345, 619696), (368, 580965), (385, 555312), (420, 509036), (440, 485898), (460, 464772), (462, 462760), (483, 442640), (503, 425040), (506, 422520), (528, 404915), (552, 387310), (560, 381777), (616, 347070), (644, 331980), (660, 323932), (690, 309848), (759, 281680), (770, 277656), (805, 265584), (840, 254518), (880, 242949), (920, 232386), (924, 231380), (966, 221320), (1006, 212520), (1012, 211260), (1104, 193655), (1155, 185104), (1232, 173535), (1265, 169008), (1288, 165990), (1320, 161966), (1380, 154924), (1509, 141680), (1518, 140840), (1540, 138828), (1610, 132792), (1680, 127259), (1771, 120720), (1840, 116193), (1848, 115690), (1932, 110660), (2012, 106260), (2024, 105630), (2310, 92552), (2415, 88528), (2515, 85008), (2530, 84504), (2576, 82995), (2640, 80983), (2760, 77462), (3018, 70840), (3036, 70420), (3080, 69414), (3220, 66396), (3521, 60720), (3542, 60360), (3696, 57845), (3795, 56336), (3864, 55330), (4024, 53130), (4048, 52815), (4620, 46276), (4830, 44264), (5030, 42504), (5060, 42252), (5313, 40240), (5520, 38731), (5533, 38640), (6036, 35420), (6072, 35210), (6160, 34707), (6440, 33198), (7042, 30360), (7084, 30180), (7545, 28336), (7590, 28168), (7728, 27665), (8048, 26565), (8855, 24144), (9240, 23138), (9660, 22132), (10060, 21252), (10120, 21126), (10563, 20240), (10626, 20120), (11066, 19320), (11569, 18480), (12072, 17710), (12144, 17605), (12880, 16599), (14084, 15180), (14168, 15090)]