2019581760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2017}}^1$

素因数の和:2193

約数の個数: 224

約数和(自身を含む): 7381036800

約数和(自身を除く): 5361455040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 192, 210, 224, 240, 280, 298, 320, 336, 420, 447, 448, 480, 560, 596, 672, 745, 840, 894, 960, 1043, 1120, 1192, 1344, 1490, 1680, 1788, 2017, 2086, 2235, 2240, 2384, 2980, 3129, 3360, 3576, 4034, 4172, 4470, 4768, 5215, 5960, 6051, 6258, 6720, 7152, 8068, 8344, 8940, 9536, 10085, 10430, 11920, 12102, 12516, 14119, 14304, 15645, 16136, 16688, 17880, 20170, 20860, 23840, 24204, 25032, 28238, 28608, 30255, 31290, 32272, 33376, 35760, 40340, 41720, 42357, 47680, 48408, 50064, 56476, 60510, 62580, 64544, 66752, 70595, 71520, 80680, 83440, 84714, 96816, 100128, 112952, 121020, 125160, 129088, 141190, 143040, 161360, 166880, 169428, 193632, 200256, 211785, 225904, 242040, 250320, 282380, 300533, 322720, 333760, 338856, 387264, 423570, 451808, 484080, 500640, 564760, 601066, 645440, 677712, 847140, 901599, 903616, 968160, 1001280, 1129520, 1202132, 1355424, 1502665, 1694280, 1803198, 1936320, 2103731, 2259040, 2404264, 2710848, 3005330, 3388560, 3606396, 4207462, 4507995, 4518080, 4808528, 6010660, 6311193, 6777120, 7212792, 8414924, 9015990, 9617056, 10518655, 12021320, 12622386, 13554240, 14425584, 16829848, 18031980, 19234112, 21037310, 24042640, 25244772, 28851168, 31555965, 33659696, 36063960, 42074620, 48085280, 50489544, 57702336, 63111930, 67319392, 72127920, 84149240, 96170560, 100979088, 126223860, 134638784, 144255840, 168298480, 201958176, 252447720, 288511680, 336596960, 403916352, 504895440, 673193920, 1009790880, 2019581760]

約数ペア:

[(1, 2019581760), (2, 1009790880), (3, 673193920), (4, 504895440), (5, 403916352), (6, 336596960), (7, 288511680), (8, 252447720), (10, 201958176), (12, 168298480), (14, 144255840), (15, 134638784), (16, 126223860), (20, 100979088), (21, 96170560), (24, 84149240), (28, 72127920), (30, 67319392), (32, 63111930), (35, 57702336), (40, 50489544), (42, 48085280), (48, 42074620), (56, 36063960), (60, 33659696), (64, 31555965), (70, 28851168), (80, 25244772), (84, 24042640), (96, 21037310), (105, 19234112), (112, 18031980), (120, 16829848), (140, 14425584), (149, 13554240), (160, 12622386), (168, 12021320), (192, 10518655), (210, 9617056), (224, 9015990), (240, 8414924), (280, 7212792), (298, 6777120), (320, 6311193), (336, 6010660), (420, 4808528), (447, 4518080), (448, 4507995), (480, 4207462), (560, 3606396), (596, 3388560), (672, 3005330), (745, 2710848), (840, 2404264), (894, 2259040), (960, 2103731), (1043, 1936320), (1120, 1803198), (1192, 1694280), (1344, 1502665), (1490, 1355424), (1680, 1202132), (1788, 1129520), (2017, 1001280), (2086, 968160), (2235, 903616), (2240, 901599), (2384, 847140), (2980, 677712), (3129, 645440), (3360, 601066), (3576, 564760), (4034, 500640), (4172, 484080), (4470, 451808), (4768, 423570), (5215, 387264), (5960, 338856), (6051, 333760), (6258, 322720), (6720, 300533), (7152, 282380), (8068, 250320), (8344, 242040), (8940, 225904), (9536, 211785), (10085, 200256), (10430, 193632), (11920, 169428), (12102, 166880), (12516, 161360), (14119, 143040), (14304, 141190), (15645, 129088), (16136, 125160), (16688, 121020), (17880, 112952), (20170, 100128), (20860, 96816), (23840, 84714), (24204, 83440), (25032, 80680), (28238, 71520), (28608, 70595), (30255, 66752), (31290, 64544), (32272, 62580), (33376, 60510), (35760, 56476), (40340, 50064), (41720, 48408), (42357, 47680)]