525631680

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{2897}}^1$

素因数の和:2933

約数の個数: 280

約数和(自身を含む): 2137611168

約数和(自身を除く): 1611979488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 2897, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 5794, 6048, 6480, 6720, 7560, 8640, 8691, 9072, 10080, 11340, 11588, 12096, 12960, 14485, 15120, 17382, 18144, 20160, 20279, 22680, 23176, 25920, 26073, 28970, 30240, 34764, 36288, 40558, 43455, 45360, 46352, 52146, 57940, 60480, 60837, 69528, 78219, 81116, 86910, 90720, 92704, 101395, 104292, 115880, 121674, 130365, 139056, 156438, 162232, 173820, 181440, 182511, 185408, 202790, 208584, 231760, 234657, 243348, 260730, 278112, 304185, 312876, 324464, 347640, 365022, 391095, 405580, 417168, 463520, 469314, 486696, 521460, 547533, 556224, 608370, 625752, 648928, 695280, 730044, 782190, 811160, 834336, 912555, 927040, 938628, 973392, 1042920, 1095066, 1173285, 1216740, 1251504, 1297856, 1390560, 1460088, 1564380, 1622320, 1642599, 1668672, 1825110, 1877256, 1946784, 2085840, 2190132, 2346570, 2433480, 2503008, 2737665, 2781120, 2920176, 3128760, 3244640, 3285198, 3650220, 3754512, 3893568, 4171680, 4380264, 4693140, 4866960, 5006016, 5475330, 5840352, 6257520, 6489280, 6570396, 7300440, 7509024, 8212995, 8343360, 8760528, 9386280, 9733920, 10950660, 11680704, 12515040, 13140792, 14600880, 15018048, 16425990, 17521056, 18772560, 19467840, 21901320, 25030080, 26281584, 29201760, 32851980, 35042112, 37545120, 43802640, 52563168, 58403520, 65703960, 75090240, 87605280, 105126336, 131407920, 175210560, 262815840, 525631680]

約数ペア:

[(1, 525631680), (2, 262815840), (3, 175210560), (4, 131407920), (5, 105126336), (6, 87605280), (7, 75090240), (8, 65703960), (9, 58403520), (10, 52563168), (12, 43802640), (14, 37545120), (15, 35042112), (16, 32851980), (18, 29201760), (20, 26281584), (21, 25030080), (24, 21901320), (27, 19467840), (28, 18772560), (30, 17521056), (32, 16425990), (35, 15018048), (36, 14600880), (40, 13140792), (42, 12515040), (45, 11680704), (48, 10950660), (54, 9733920), (56, 9386280), (60, 8760528), (63, 8343360), (64, 8212995), (70, 7509024), (72, 7300440), (80, 6570396), (81, 6489280), (84, 6257520), (90, 5840352), (96, 5475330), (105, 5006016), (108, 4866960), (112, 4693140), (120, 4380264), (126, 4171680), (135, 3893568), (140, 3754512), (144, 3650220), (160, 3285198), (162, 3244640), (168, 3128760), (180, 2920176), (189, 2781120), (192, 2737665), (210, 2503008), (216, 2433480), (224, 2346570), (240, 2190132), (252, 2085840), (270, 1946784), (280, 1877256), (288, 1825110), (315, 1668672), (320, 1642599), (324, 1622320), (336, 1564380), (360, 1460088), (378, 1390560), (405, 1297856), (420, 1251504), (432, 1216740), (448, 1173285), (480, 1095066), (504, 1042920), (540, 973392), (560, 938628), (567, 927040), (576, 912555), (630, 834336), (648, 811160), (672, 782190), (720, 730044), (756, 695280), (810, 648928), (840, 625752), (864, 608370), (945, 556224), (960, 547533), (1008, 521460), (1080, 486696), (1120, 469314), (1134, 463520), (1260, 417168), (1296, 405580), (1344, 391095), (1440, 365022), (1512, 347640), (1620, 324464), (1680, 312876), (1728, 304185), (1890, 278112), (2016, 260730), (2160, 243348), (2240, 234657), (2268, 231760), (2520, 208584), (2592, 202790), (2835, 185408), (2880, 182511), (2897, 181440), (3024, 173820), (3240, 162232), (3360, 156438), (3780, 139056), (4032, 130365), (4320, 121674), (4536, 115880), (5040, 104292), (5184, 101395), (5670, 92704), (5794, 90720), (6048, 86910), (6480, 81116), (6720, 78219), (7560, 69528), (8640, 60837), (8691, 60480), (9072, 57940), (10080, 52146), (11340, 46352), (11588, 45360), (12096, 43455), (12960, 40558), (14485, 36288), (15120, 34764), (17382, 30240), (18144, 28970), (20160, 26073), (20279, 25920), (22680, 23176)]