821346240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 448

約数和(自身を含む): 3178893312

約数和(自身を除く): 2357547072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 64, 65, 66, 78, 80, 88, 93, 96, 104, 110, 120, 124, 130, 132, 143, 155, 156, 160, 165, 176, 186, 192, 193, 195, 208, 220, 240, 248, 260, 264, 286, 310, 312, 320, 330, 341, 352, 372, 386, 390, 403, 416, 429, 440, 465, 480, 496, 520, 528, 572, 579, 620, 624, 660, 682, 704, 715, 744, 772, 780, 806, 832, 858, 880, 930, 960, 965, 992, 1023, 1040, 1056, 1144, 1158, 1209, 1240, 1248, 1320, 1364, 1430, 1488, 1544, 1560, 1612, 1705, 1716, 1760, 1860, 1930, 1984, 2015, 2046, 2080, 2112, 2123, 2145, 2288, 2316, 2418, 2480, 2496, 2509, 2640, 2728, 2860, 2895, 2976, 3088, 3120, 3224, 3410, 3432, 3520, 3720, 3860, 4030, 4092, 4160, 4246, 4290, 4433, 4576, 4632, 4836, 4960, 5018, 5115, 5280, 5456, 5720, 5790, 5952, 5983, 6045, 6176, 6240, 6369, 6448, 6820, 6864, 7440, 7527, 7720, 8060, 8184, 8492, 8580, 8866, 9152, 9264, 9672, 9920, 10036, 10230, 10560, 10615, 10912, 11440, 11580, 11966, 12090, 12352, 12480, 12545, 12738, 12896, 13299, 13640, 13728, 14880, 15054, 15440, 16120, 16368, 16984, 17160, 17732, 17949, 18528, 19344, 20072, 20460, 21230, 21824, 22165, 22880, 23160, 23932, 24180, 25090, 25476, 25792, 26598, 27280, 27456, 27599, 29760, 29915, 30108, 30880, 31845, 32240, 32736, 33968, 34320, 35464, 35898, 37056, 37635, 38688, 40144, 40920, 42460, 44330, 45760, 46320, 47864, 48360, 50180, 50952, 53196, 54560, 55198, 59830, 60216, 61760, 63690, 64480, 65472, 65813, 66495, 67936, 68640, 70928, 71796, 75270, 77376, 77779, 80288, 81840, 82797, 84920, 88660, 89745, 92640, 95728, 96720, 100360, 101904, 106392, 109120, 110396, 119660, 120432, 127380, 128960, 131626, 132990, 135872, 137280, 137995, 141856, 143592, 150540, 155558, 160576, 163680, 165594, 169840, 177320, 179490, 185280, 191456, 193440, 197439, 200720, 203808, 212784, 220792, 233337, 239320, 240864, 254760, 263252, 265980, 275990, 283712, 287184, 301080, 311116, 327360, 329065, 331188, 339680, 354640, 358980, 382912, 386880, 388895, 394878, 401440, 407616, 413985, 425568, 441584, 466674, 478640, 481728, 509520, 526504, 531960, 551980, 574368, 602160, 622232, 658130, 662376, 679360, 709280, 717960, 777790, 789756, 802880, 827970, 851136, 855569, 883168, 933348, 957280, 987195, 1019040, 1053008, 1063920, 1103960, 1148736, 1166685, 1204320, 1244464, 1316260, 1324752, 1418560, 1435920, 1555580, 1579512, 1655940, 1711138, 1766336, 1866696, 1914560, 1974390, 2038080, 2106016, 2127840, 2207920, 2333370, 2408640, 2488928, 2566707, 2632520, 2649504, 2871840, 3111160, 3159024, 3311880, 3422276, 3733392, 3948780, 4212032, 4255680, 4277845, 4415840, 4666740, 4977856, 5133414, 5265040, 5299008, 5743680, 6222320, 6318048, 6623760, 6844552, 7466784, 7897560, 8555690, 8831680, 9333480, 10266828, 10530080, 12444640, 12636096, 12833535, 13247520, 13689104, 14933568, 15795120, 17111380, 18666960, 20533656, 21060160, 24889280, 25667070, 26495040, 27378208, 31590240, 34222760, 37333920, 41067312, 51334140, 54756416, 63180480, 68445520, 74667840, 82134624, 102668280, 136891040, 164269248, 205336560, 273782080, 410673120, 821346240]

約数ペア:

[(1, 821346240), (2, 410673120), (3, 273782080), (4, 205336560), (5, 164269248), (6, 136891040), (8, 102668280), (10, 82134624), (11, 74667840), (12, 68445520), (13, 63180480), (15, 54756416), (16, 51334140), (20, 41067312), (22, 37333920), (24, 34222760), (26, 31590240), (30, 27378208), (31, 26495040), (32, 25667070), (33, 24889280), (39, 21060160), (40, 20533656), (44, 18666960), (48, 17111380), (52, 15795120), (55, 14933568), (60, 13689104), (62, 13247520), (64, 12833535), (65, 12636096), (66, 12444640), (78, 10530080), (80, 10266828), (88, 9333480), (93, 8831680), (96, 8555690), (104, 7897560), (110, 7466784), (120, 6844552), (124, 6623760), (130, 6318048), (132, 6222320), (143, 5743680), (155, 5299008), (156, 5265040), (160, 5133414), (165, 4977856), (176, 4666740), (186, 4415840), (192, 4277845), (193, 4255680), (195, 4212032), (208, 3948780), (220, 3733392), (240, 3422276), (248, 3311880), (260, 3159024), (264, 3111160), (286, 2871840), (310, 2649504), (312, 2632520), (320, 2566707), (330, 2488928), (341, 2408640), (352, 2333370), (372, 2207920), (386, 2127840), (390, 2106016), (403, 2038080), (416, 1974390), (429, 1914560), (440, 1866696), (465, 1766336), (480, 1711138), (496, 1655940), (520, 1579512), (528, 1555580), (572, 1435920), (579, 1418560), (620, 1324752), (624, 1316260), (660, 1244464), (682, 1204320), (704, 1166685), (715, 1148736), (744, 1103960), (772, 1063920), (780, 1053008), (806, 1019040), (832, 987195), (858, 957280), (880, 933348), (930, 883168), (960, 855569), (965, 851136), (992, 827970), (1023, 802880), (1040, 789756), (1056, 777790), (1144, 717960), (1158, 709280), (1209, 679360), (1240, 662376), (1248, 658130), (1320, 622232), (1364, 602160), (1430, 574368), (1488, 551980), (1544, 531960), (1560, 526504), (1612, 509520), (1705, 481728), (1716, 478640), (1760, 466674), (1860, 441584), (1930, 425568), (1984, 413985), (2015, 407616), (2046, 401440), (2080, 394878), (2112, 388895), (2123, 386880), (2145, 382912), (2288, 358980), (2316, 354640), (2418, 339680), (2480, 331188), (2496, 329065), (2509, 327360), (2640, 311116), (2728, 301080), (2860, 287184), (2895, 283712), (2976, 275990), (3088, 265980), (3120, 263252), (3224, 254760), (3410, 240864), (3432, 239320), (3520, 233337), (3720, 220792), (3860, 212784), (4030, 203808), (4092, 200720), (4160, 197439), (4246, 193440), (4290, 191456), (4433, 185280), (4576, 179490), (4632, 177320), (4836, 169840), (4960, 165594), (5018, 163680), (5115, 160576), (5280, 155558), (5456, 150540), (5720, 143592), (5790, 141856), (5952, 137995), (5983, 137280), (6045, 135872), (6176, 132990), (6240, 131626), (6369, 128960), (6448, 127380), (6820, 120432), (6864, 119660), (7440, 110396), (7527, 109120), (7720, 106392), (8060, 101904), (8184, 100360), (8492, 96720), (8580, 95728), (8866, 92640), (9152, 89745), (9264, 88660), (9672, 84920), (9920, 82797), (10036, 81840), (10230, 80288), (10560, 77779), (10615, 77376), (10912, 75270), (11440, 71796), (11580, 70928), (11966, 68640), (12090, 67936), (12352, 66495), (12480, 65813), (12545, 65472), (12738, 64480), (12896, 63690), (13299, 61760), (13640, 60216), (13728, 59830), (14880, 55198), (15054, 54560), (15440, 53196), (16120, 50952), (16368, 50180), (16984, 48360), (17160, 47864), (17732, 46320), (17949, 45760), (18528, 44330), (19344, 42460), (20072, 40920), (20460, 40144), (21230, 38688), (21824, 37635), (22165, 37056), (22880, 35898), (23160, 35464), (23932, 34320), (24180, 33968), (25090, 32736), (25476, 32240), (25792, 31845), (26598, 30880), (27280, 30108), (27456, 29915), (27599, 29760)]