897519840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 384

約数和(自身を含む): 3419781120

約数和(自身を除く): 2522261280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 61, 70, 80, 84, 87, 96, 105, 112, 116, 120, 122, 140, 145, 151, 160, 168, 174, 183, 203, 210, 224, 232, 240, 244, 280, 290, 302, 305, 336, 348, 366, 406, 420, 427, 435, 453, 464, 480, 488, 560, 580, 604, 609, 610, 672, 696, 732, 755, 812, 840, 854, 870, 906, 915, 928, 976, 1015, 1057, 1120, 1160, 1208, 1218, 1220, 1281, 1392, 1464, 1510, 1624, 1680, 1708, 1740, 1769, 1812, 1830, 1952, 2030, 2114, 2135, 2265, 2320, 2416, 2436, 2440, 2562, 2784, 2928, 3020, 3045, 3171, 3248, 3360, 3416, 3480, 3538, 3624, 3660, 4060, 4228, 4270, 4379, 4530, 4640, 4832, 4872, 4880, 5124, 5285, 5307, 5856, 6040, 6090, 6342, 6405, 6496, 6832, 6960, 7076, 7248, 7320, 8120, 8456, 8540, 8758, 8845, 9060, 9211, 9744, 9760, 10248, 10570, 10614, 12080, 12180, 12383, 12684, 12810, 13137, 13664, 13920, 14152, 14496, 14640, 15855, 16240, 16912, 17080, 17516, 17690, 18120, 18422, 19488, 20496, 21140, 21228, 21895, 24160, 24360, 24766, 25368, 25620, 26274, 26535, 27633, 28304, 29280, 30653, 31710, 32480, 33824, 34160, 35032, 35380, 36240, 36844, 37149, 40992, 42280, 42456, 43790, 46055, 48720, 49532, 50736, 51240, 52548, 53070, 55266, 56608, 61306, 61915, 63420, 64477, 65685, 68320, 70064, 70760, 72480, 73688, 74298, 84560, 84912, 87580, 91959, 92110, 97440, 99064, 101472, 102480, 105096, 106140, 110532, 122612, 123830, 126840, 128954, 131370, 138165, 140128, 141520, 147376, 148596, 153265, 169120, 169824, 175160, 183918, 184220, 185745, 193431, 198128, 204960, 210192, 212280, 221064, 245224, 247660, 253680, 257908, 262740, 267119, 276330, 283040, 294752, 297192, 306530, 322385, 350320, 367836, 368440, 371490, 386862, 396256, 420384, 424560, 442128, 459795, 490448, 495320, 507360, 515816, 525480, 534238, 552660, 594384, 613060, 644770, 700640, 735672, 736880, 742980, 773724, 801357, 849120, 884256, 919590, 967155, 980896, 990640, 1031632, 1050960, 1068476, 1105320, 1188768, 1226120, 1289540, 1335595, 1471344, 1473760, 1485960, 1547448, 1602714, 1839180, 1869833, 1934310, 1981280, 2063264, 2101920, 2136952, 2210640, 2452240, 2579080, 2671190, 2942688, 2971920, 3094896, 3205428, 3678360, 3739666, 3868620, 4006785, 4273904, 4421280, 4904480, 5158160, 5342380, 5609499, 5943840, 6189792, 6410856, 7356720, 7479332, 7737240, 8013570, 8547808, 9349165, 10316320, 10684760, 11218998, 12821712, 14713440, 14958664, 15474480, 16027140, 18698330, 21369520, 22437996, 25643424, 28047495, 29917328, 30948960, 32054280, 37396660, 42739040, 44875992, 56094990, 59834656, 64108560, 74793320, 89751984, 112189980, 128217120, 149586640, 179503968, 224379960, 299173280, 448759920, 897519840]

約数ペア:

[(1, 897519840), (2, 448759920), (3, 299173280), (4, 224379960), (5, 179503968), (6, 149586640), (7, 128217120), (8, 112189980), (10, 89751984), (12, 74793320), (14, 64108560), (15, 59834656), (16, 56094990), (20, 44875992), (21, 42739040), (24, 37396660), (28, 32054280), (29, 30948960), (30, 29917328), (32, 28047495), (35, 25643424), (40, 22437996), (42, 21369520), (48, 18698330), (56, 16027140), (58, 15474480), (60, 14958664), (61, 14713440), (70, 12821712), (80, 11218998), (84, 10684760), (87, 10316320), (96, 9349165), (105, 8547808), (112, 8013570), (116, 7737240), (120, 7479332), (122, 7356720), (140, 6410856), (145, 6189792), (151, 5943840), (160, 5609499), (168, 5342380), (174, 5158160), (183, 4904480), (203, 4421280), (210, 4273904), (224, 4006785), (232, 3868620), (240, 3739666), (244, 3678360), (280, 3205428), (290, 3094896), (302, 2971920), (305, 2942688), (336, 2671190), (348, 2579080), (366, 2452240), (406, 2210640), (420, 2136952), (427, 2101920), (435, 2063264), (453, 1981280), (464, 1934310), (480, 1869833), (488, 1839180), (560, 1602714), (580, 1547448), (604, 1485960), (609, 1473760), (610, 1471344), (672, 1335595), (696, 1289540), (732, 1226120), (755, 1188768), (812, 1105320), (840, 1068476), (854, 1050960), (870, 1031632), (906, 990640), (915, 980896), (928, 967155), (976, 919590), (1015, 884256), (1057, 849120), (1120, 801357), (1160, 773724), (1208, 742980), (1218, 736880), (1220, 735672), (1281, 700640), (1392, 644770), (1464, 613060), (1510, 594384), (1624, 552660), (1680, 534238), (1708, 525480), (1740, 515816), (1769, 507360), (1812, 495320), (1830, 490448), (1952, 459795), (2030, 442128), (2114, 424560), (2135, 420384), (2265, 396256), (2320, 386862), (2416, 371490), (2436, 368440), (2440, 367836), (2562, 350320), (2784, 322385), (2928, 306530), (3020, 297192), (3045, 294752), (3171, 283040), (3248, 276330), (3360, 267119), (3416, 262740), (3480, 257908), (3538, 253680), (3624, 247660), (3660, 245224), (4060, 221064), (4228, 212280), (4270, 210192), (4379, 204960), (4530, 198128), (4640, 193431), (4832, 185745), (4872, 184220), (4880, 183918), (5124, 175160), (5285, 169824), (5307, 169120), (5856, 153265), (6040, 148596), (6090, 147376), (6342, 141520), (6405, 140128), (6496, 138165), (6832, 131370), (6960, 128954), (7076, 126840), (7248, 123830), (7320, 122612), (8120, 110532), (8456, 106140), (8540, 105096), (8758, 102480), (8845, 101472), (9060, 99064), (9211, 97440), (9744, 92110), (9760, 91959), (10248, 87580), (10570, 84912), (10614, 84560), (12080, 74298), (12180, 73688), (12383, 72480), (12684, 70760), (12810, 70064), (13137, 68320), (13664, 65685), (13920, 64477), (14152, 63420), (14496, 61915), (14640, 61306), (15855, 56608), (16240, 55266), (16912, 53070), (17080, 52548), (17516, 51240), (17690, 50736), (18120, 49532), (18422, 48720), (19488, 46055), (20496, 43790), (21140, 42456), (21228, 42280), (21895, 40992), (24160, 37149), (24360, 36844), (24766, 36240), (25368, 35380), (25620, 35032), (26274, 34160), (26535, 33824), (27633, 32480), (28304, 31710), (29280, 30653)]