1720676160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 504

約数和(自身を含む): 7012853640

約数和(自身を除く): 5292177480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 98, 105, 112, 120, 126, 137, 140, 144, 147, 160, 168, 178, 180, 192, 196, 210, 224, 240, 245, 252, 267, 274, 280, 288, 294, 315, 320, 336, 356, 360, 392, 411, 420, 441, 445, 448, 480, 490, 504, 534, 548, 560, 576, 588, 623, 630, 672, 685, 712, 720, 735, 784, 801, 822, 840, 882, 890, 959, 960, 980, 1008, 1068, 1096, 1120, 1176, 1233, 1246, 1260, 1335, 1344, 1370, 1424, 1440, 1470, 1568, 1602, 1644, 1680, 1764, 1780, 1869, 1918, 1960, 2016, 2055, 2136, 2192, 2205, 2240, 2352, 2466, 2492, 2520, 2670, 2740, 2848, 2877, 2880, 2940, 3115, 3136, 3204, 3288, 3360, 3528, 3560, 3738, 3836, 3920, 4005, 4032, 4110, 4272, 4361, 4384, 4410, 4704, 4795, 4932, 4984, 5040, 5340, 5480, 5607, 5696, 5754, 5880, 6165, 6230, 6408, 6576, 6713, 6720, 7056, 7120, 7476, 7672, 7840, 8010, 8220, 8544, 8631, 8722, 8768, 8820, 9345, 9408, 9590, 9864, 9968, 10080, 10680, 10960, 11214, 11508, 11760, 12193, 12330, 12460, 12816, 13083, 13152, 13426, 14112, 14240, 14385, 14952, 15344, 15680, 16020, 16440, 17088, 17262, 17444, 17640, 18690, 19180, 19728, 19936, 20139, 20160, 21360, 21805, 21920, 22428, 23016, 23520, 24386, 24660, 24920, 25632, 26166, 26304, 26852, 28035, 28224, 28480, 28770, 29904, 30688, 32040, 32880, 33565, 34524, 34888, 35280, 36579, 37380, 38360, 39249, 39456, 39872, 40278, 42720, 43155, 43610, 43840, 44856, 46032, 47040, 48772, 49320, 49840, 51264, 52332, 53704, 56070, 57540, 59808, 60417, 60965, 61376, 64080, 65415, 65760, 67130, 69048, 69776, 70560, 73158, 74760, 76720, 78498, 78912, 80556, 85351, 85440, 86310, 87220, 89712, 92064, 97544, 98640, 99680, 100695, 104664, 107408, 109737, 112140, 115080, 119616, 120834, 121930, 128160, 130830, 131520, 134260, 138096, 139552, 141120, 146316, 149520, 153440, 156996, 161112, 170702, 172620, 174440, 179424, 182895, 184128, 195088, 196245, 197280, 199360, 201390, 209328, 214816, 219474, 224280, 230160, 241668, 243860, 256053, 256320, 261660, 268520, 276192, 279104, 292632, 299040, 302085, 306880, 313992, 322224, 341404, 345240, 348880, 358848, 365790, 390176, 392490, 394560, 402780, 418656, 426755, 429632, 438948, 448560, 460320, 483336, 487720, 512106, 523320, 537040, 548685, 552384, 585264, 597457, 598080, 604170, 627984, 644448, 682808, 690480, 697760, 731580, 768159, 780352, 784980, 805560, 837312, 853510, 877896, 897120, 920640, 966672, 975440, 1024212, 1046640, 1074080, 1097370, 1170528, 1194914, 1208340, 1255968, 1280265, 1288896, 1365616, 1380960, 1395520, 1463160, 1536318, 1569960, 1611120, 1707020, 1755792, 1792371, 1794240, 1933344, 1950880, 2048424, 2093280, 2148160, 2194740, 2341056, 2389828, 2416680, 2511936, 2560530, 2731232, 2761920, 2926320, 2987285, 3072636, 3139920, 3222240, 3414040, 3511584, 3584742, 3840795, 3866688, 3901760, 4096848, 4186560, 4389480, 4779656, 4833360, 5121060, 5377113, 5462464, 5852640, 5974570, 6145272, 6279840, 6444480, 6828080, 7023168, 7169484, 7681590, 8193696, 8778960, 8961855, 9559312, 9666720, 10242120, 10754226, 11705280, 11949140, 12290544, 12559680, 13656160, 14338968, 15363180, 16387392, 17557920, 17923710, 19118624, 19333440, 20484240, 21508452, 23898280, 24581088, 26885565, 27312320, 28677936, 30726360, 35115840, 35847420, 38237248, 40968480, 43016904, 47796560, 49162176, 53771130, 57355872, 61452720, 71694840, 81936960, 86033808, 95593120, 107542260, 114711744, 122905440, 143389680, 172067616, 191186240, 215084520, 245810880, 286779360, 344135232, 430169040, 573558720, 860338080, 1720676160]

約数ペア:

[(1, 1720676160), (2, 860338080), (3, 573558720), (4, 430169040), (5, 344135232), (6, 286779360), (7, 245810880), (8, 215084520), (9, 191186240), (10, 172067616), (12, 143389680), (14, 122905440), (15, 114711744), (16, 107542260), (18, 95593120), (20, 86033808), (21, 81936960), (24, 71694840), (28, 61452720), (30, 57355872), (32, 53771130), (35, 49162176), (36, 47796560), (40, 43016904), (42, 40968480), (45, 38237248), (48, 35847420), (49, 35115840), (56, 30726360), (60, 28677936), (63, 27312320), (64, 26885565), (70, 24581088), (72, 23898280), (80, 21508452), (84, 20484240), (89, 19333440), (90, 19118624), (96, 17923710), (98, 17557920), (105, 16387392), (112, 15363180), (120, 14338968), (126, 13656160), (137, 12559680), (140, 12290544), (144, 11949140), (147, 11705280), (160, 10754226), (168, 10242120), (178, 9666720), (180, 9559312), (192, 8961855), (196, 8778960), (210, 8193696), (224, 7681590), (240, 7169484), (245, 7023168), (252, 6828080), (267, 6444480), (274, 6279840), (280, 6145272), (288, 5974570), (294, 5852640), (315, 5462464), (320, 5377113), (336, 5121060), (356, 4833360), (360, 4779656), (392, 4389480), (411, 4186560), (420, 4096848), (441, 3901760), (445, 3866688), (448, 3840795), (480, 3584742), (490, 3511584), (504, 3414040), (534, 3222240), (548, 3139920), (560, 3072636), (576, 2987285), (588, 2926320), (623, 2761920), (630, 2731232), (672, 2560530), (685, 2511936), (712, 2416680), (720, 2389828), (735, 2341056), (784, 2194740), (801, 2148160), (822, 2093280), (840, 2048424), (882, 1950880), (890, 1933344), (959, 1794240), (960, 1792371), (980, 1755792), (1008, 1707020), (1068, 1611120), (1096, 1569960), (1120, 1536318), (1176, 1463160), (1233, 1395520), (1246, 1380960), (1260, 1365616), (1335, 1288896), (1344, 1280265), (1370, 1255968), (1424, 1208340), (1440, 1194914), (1470, 1170528), (1568, 1097370), (1602, 1074080), (1644, 1046640), (1680, 1024212), (1764, 975440), (1780, 966672), (1869, 920640), (1918, 897120), (1960, 877896), (2016, 853510), (2055, 837312), (2136, 805560), (2192, 784980), (2205, 780352), (2240, 768159), (2352, 731580), (2466, 697760), (2492, 690480), (2520, 682808), (2670, 644448), (2740, 627984), (2848, 604170), (2877, 598080), (2880, 597457), (2940, 585264), (3115, 552384), (3136, 548685), (3204, 537040), (3288, 523320), (3360, 512106), (3528, 487720), (3560, 483336), (3738, 460320), (3836, 448560), (3920, 438948), (4005, 429632), (4032, 426755), (4110, 418656), (4272, 402780), (4361, 394560), (4384, 392490), (4410, 390176), (4704, 365790), (4795, 358848), (4932, 348880), (4984, 345240), (5040, 341404), (5340, 322224), (5480, 313992), (5607, 306880), (5696, 302085), (5754, 299040), (5880, 292632), (6165, 279104), (6230, 276192), (6408, 268520), (6576, 261660), (6713, 256320), (6720, 256053), (7056, 243860), (7120, 241668), (7476, 230160), (7672, 224280), (7840, 219474), (8010, 214816), (8220, 209328), (8544, 201390), (8631, 199360), (8722, 197280), (8768, 196245), (8820, 195088), (9345, 184128), (9408, 182895), (9590, 179424), (9864, 174440), (9968, 172620), (10080, 170702), (10680, 161112), (10960, 156996), (11214, 153440), (11508, 149520), (11760, 146316), (12193, 141120), (12330, 139552), (12460, 138096), (12816, 134260), (13083, 131520), (13152, 130830), (13426, 128160), (14112, 121930), (14240, 120834), (14385, 119616), (14952, 115080), (15344, 112140), (15680, 109737), (16020, 107408), (16440, 104664), (17088, 100695), (17262, 99680), (17444, 98640), (17640, 97544), (18690, 92064), (19180, 89712), (19728, 87220), (19936, 86310), (20139, 85440), (20160, 85351), (21360, 80556), (21805, 78912), (21920, 78498), (22428, 76720), (23016, 74760), (23520, 73158), (24386, 70560), (24660, 69776), (24920, 69048), (25632, 67130), (26166, 65760), (26304, 65415), (26852, 64080), (28035, 61376), (28224, 60965), (28480, 60417), (28770, 59808), (29904, 57540), (30688, 56070), (32040, 53704), (32880, 52332), (33565, 51264), (34524, 49840), (34888, 49320), (35280, 48772), (36579, 47040), (37380, 46032), (38360, 44856), (39249, 43840), (39456, 43610), (39872, 43155), (40278, 42720)]