420789600

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 864

約数和(自身を含む): 1994872320

約数和(自身を除く): 1574082720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 25, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 50, 54, 55, 56, 60, 63, 66, 69, 70, 72, 75, 77, 80, 84, 88, 90, 92, 96, 99, 100, 105, 108, 110, 112, 115, 120, 121, 126, 132, 135, 138, 140, 144, 150, 154, 160, 161, 165, 168, 175, 176, 180, 184, 189, 198, 200, 207, 210, 216, 220, 224, 225, 230, 231, 240, 242, 252, 253, 264, 270, 275, 276, 280, 288, 297, 300, 308, 315, 322, 330, 336, 345, 350, 352, 360, 363, 368, 378, 385, 396, 400, 414, 420, 432, 440, 450, 460, 462, 480, 483, 484, 495, 504, 506, 525, 528, 540, 550, 552, 560, 575, 594, 600, 605, 616, 621, 630, 644, 660, 672, 675, 690, 693, 700, 720, 726, 736, 756, 759, 770, 792, 800, 805, 825, 828, 840, 847, 864, 880, 900, 920, 924, 945, 966, 968, 990, 1008, 1012, 1035, 1050, 1056, 1080, 1089, 1100, 1104, 1120, 1150, 1155, 1188, 1200, 1210, 1232, 1242, 1260, 1265, 1288, 1320, 1350, 1380, 1386, 1400, 1440, 1449, 1452, 1485, 1512, 1518, 1540, 1575, 1584, 1610, 1650, 1656, 1680, 1694, 1725, 1760, 1771, 1800, 1815, 1840, 1848, 1890, 1925, 1932, 1936, 1980, 2016, 2024, 2070, 2079, 2100, 2160, 2178, 2200, 2208, 2277, 2300, 2310, 2376, 2400, 2415, 2420, 2464, 2475, 2484, 2520, 2530, 2541, 2576, 2640, 2700, 2760, 2772, 2783, 2800, 2898, 2904, 2970, 3024, 3025, 3036, 3080, 3105, 3150, 3168, 3220, 3267, 3300, 3312, 3360, 3388, 3450, 3465, 3542, 3600, 3630, 3680, 3696, 3780, 3795, 3850, 3864, 3872, 3960, 4025, 4048, 4140, 4158, 4200, 4235, 4320, 4347, 4356, 4400, 4554, 4600, 4620, 4725, 4752, 4830, 4840, 4950, 4968, 5040, 5060, 5082, 5152, 5175, 5280, 5313, 5400, 5445, 5520, 5544, 5566, 5600, 5775, 5796, 5808, 5940, 6048, 6050, 6072, 6160, 6210, 6300, 6325, 6440, 6534, 6600, 6624, 6776, 6831, 6900, 6930, 7084, 7200, 7245, 7260, 7392, 7425, 7560, 7590, 7623, 7700, 7728, 7920, 8050, 8096, 8280, 8316, 8349, 8400, 8470, 8694, 8712, 8800, 8855, 9075, 9108, 9200, 9240, 9450, 9504, 9660, 9680, 9900, 9936, 10080, 10120, 10164, 10350, 10395, 10626, 10800, 10890, 11040, 11088, 11132, 11385, 11550, 11592, 11616, 11880, 12075, 12100, 12144, 12320, 12420, 12600, 12650, 12705, 12880, 13068, 13200, 13552, 13662, 13800, 13860, 13915, 14168, 14490, 14520, 14850, 15120, 15180, 15246, 15400, 15456, 15525, 15840, 15939, 16100, 16335, 16560, 16632, 16698, 16800, 16940, 17325, 17388, 17424, 17710, 18150, 18216, 18400, 18480, 18900, 18975, 19320, 19360, 19481, 19800, 19872, 20240, 20328, 20700, 20790, 21175, 21252, 21600, 21735, 21780, 22176, 22264, 22770, 22869, 23100, 23184, 23760, 24150, 24200, 24288, 24840, 25047, 25200, 25300, 25410, 25760, 26136, 26400, 26565, 27104, 27225, 27324, 27600, 27720, 27830, 28336, 28980, 29040, 29700, 30240, 30360, 30492, 30800, 31050, 31878, 32200, 32670, 33120, 33264, 33396, 33880, 34155, 34650, 34776, 34848, 35420, 36225, 36300, 36432, 36960, 37800, 37950, 38115, 38640, 38962, 39600, 40480, 40656, 41400, 41580, 41745, 42350, 42504, 43470, 43560, 44275, 44528, 45540, 45738, 46200, 46368, 47520, 47817, 48300, 48400, 49680, 50094, 50400, 50600, 50820, 51975, 52272, 53130, 54450, 54648, 55200, 55440, 55660, 56672, 56925, 57960, 58080, 58443, 59400, 60720, 60984, 61600, 62100, 63525, 63756, 64400, 65340, 66528, 66792, 67760, 68310, 69300, 69552, 69575, 70840, 72450, 72600, 72864, 75141, 75600, 75900, 76230, 77280, 77924, 79200, 79695, 81312, 81675, 82800, 83160, 83490, 84700, 85008, 86940, 87120, 88550, 89056, 91080, 91476, 92400, 95634, 96600, 96800, 97405, 99360, 100188, 101200, 101640, 103950, 104544, 106260, 108675, 108900, 109296, 110880, 111320, 113850, 114345, 115920, 116886, 118800, 121440, 121968, 124200, 125235, 127050, 127512, 128800, 130680, 132825, 133584, 135520, 136620, 138600, 139104, 139150, 141680, 144900, 145200, 150282, 151200, 151800, 152460, 155848, 159390, 163350, 165600, 166320, 166980, 169400, 170016, 170775, 173880, 174240, 175329, 177100, 182160, 182952, 184800, 190575, 191268, 193200, 194810, 200376, 202400, 203280, 207900, 208725, 212520, 217350, 217800, 218592, 222640, 227700, 228690, 231840, 233772, 237600, 239085, 243936, 248400, 250470, 254100, 255024, 261360, 265650, 267168, 273240, 277200, 278300, 283360, 289800, 290400, 292215, 300564, 303600, 304920, 311696, 318780, 326700, 332640, 333960, 338800, 341550, 347760, 350658, 354200, 364320, 365904, 375705, 381150, 382536, 386400, 389620, 398475, 400752, 406560, 415800, 417450, 425040, 434700, 435600, 445280, 455400, 457380, 467544, 478170, 487025, 496800, 500940, 508200, 510048, 522720, 525987, 531300, 546480, 554400, 556600, 571725, 579600, 584430, 601128, 607200, 609840, 623392, 626175, 637560, 653400, 667920, 677600, 683100, 695520, 701316, 708400, 731808, 751410, 762300, 765072, 779240, 796950, 801504, 831600, 834900, 850080, 869400, 871200, 876645, 910800, 914760, 935088, 956340, 974050, 1001880, 1016400, 1051974, 1062600, 1092960, 1113200, 1143450, 1159200, 1168860, 1195425, 1202256, 1219680, 1252350, 1275120, 1306800, 1335840, 1366200, 1402632, 1416800, 1461075, 1502820, 1524600, 1530144, 1558480, 1593900, 1663200, 1669800, 1738800, 1753290, 1821600, 1829520, 1870176, 1878525, 1912680, 1948100, 2003760, 2032800, 2103948, 2125200, 2226400, 2286900, 2337720, 2390850, 2404512, 2504700, 2550240, 2613600, 2629935, 2732400, 2805264, 2922150, 3005640, 3049200, 3116960, 3187800, 3339600, 3477600, 3506580, 3659040, 3757050, 3825360, 3896200, 4007520, 4207896, 4250400, 4383225, 4573800, 4675440, 4781700, 5009400, 5259870, 5464800, 5610528, 5844300, 6011280, 6098400, 6375600, 6679200, 7013160, 7514100, 7650720, 7792400, 8415792, 8766450, 9147600, 9350880, 9563400, 10018800, 10519740, 11688600, 12022560, 12751200, 13149675, 14026320, 15028200, 15584800, 16831584, 17532900, 18295200, 19126800, 20037600, 21039480, 23377200, 26299350, 28052640, 30056400, 35065800, 38253600, 42078960, 46754400, 52598700, 60112800, 70131600, 84157920, 105197400, 140263200, 210394800, 420789600]

約数ペア:

[(1, 420789600), (2, 210394800), (3, 140263200), (4, 105197400), (5, 84157920), (6, 70131600), (7, 60112800), (8, 52598700), (9, 46754400), (10, 42078960), (11, 38253600), (12, 35065800), (14, 30056400), (15, 28052640), (16, 26299350), (18, 23377200), (20, 21039480), (21, 20037600), (22, 19126800), (23, 18295200), (24, 17532900), (25, 16831584), (27, 15584800), (28, 15028200), (30, 14026320), (32, 13149675), (33, 12751200), (35, 12022560), (36, 11688600), (40, 10519740), (42, 10018800), (44, 9563400), (45, 9350880), (46, 9147600), (48, 8766450), (50, 8415792), (54, 7792400), (55, 7650720), (56, 7514100), (60, 7013160), (63, 6679200), (66, 6375600), (69, 6098400), (70, 6011280), (72, 5844300), (75, 5610528), (77, 5464800), (80, 5259870), (84, 5009400), (88, 4781700), (90, 4675440), (92, 4573800), (96, 4383225), (99, 4250400), (100, 4207896), (105, 4007520), (108, 3896200), (110, 3825360), (112, 3757050), (115, 3659040), (120, 3506580), (121, 3477600), (126, 3339600), (132, 3187800), (135, 3116960), (138, 3049200), (140, 3005640), (144, 2922150), (150, 2805264), (154, 2732400), (160, 2629935), (161, 2613600), (165, 2550240), (168, 2504700), (175, 2404512), (176, 2390850), (180, 2337720), (184, 2286900), (189, 2226400), (198, 2125200), (200, 2103948), (207, 2032800), (210, 2003760), (216, 1948100), (220, 1912680), (224, 1878525), (225, 1870176), (230, 1829520), (231, 1821600), (240, 1753290), (242, 1738800), (252, 1669800), (253, 1663200), (264, 1593900), (270, 1558480), (275, 1530144), (276, 1524600), (280, 1502820), (288, 1461075), (297, 1416800), (300, 1402632), (308, 1366200), (315, 1335840), (322, 1306800), (330, 1275120), (336, 1252350), (345, 1219680), (350, 1202256), (352, 1195425), (360, 1168860), (363, 1159200), (368, 1143450), (378, 1113200), (385, 1092960), (396, 1062600), (400, 1051974), (414, 1016400), (420, 1001880), (432, 974050), (440, 956340), (450, 935088), (460, 914760), (462, 910800), (480, 876645), (483, 871200), (484, 869400), (495, 850080), (504, 834900), (506, 831600), (525, 801504), (528, 796950), (540, 779240), (550, 765072), (552, 762300), (560, 751410), (575, 731808), (594, 708400), (600, 701316), (605, 695520), (616, 683100), (621, 677600), (630, 667920), (644, 653400), (660, 637560), (672, 626175), (675, 623392), (690, 609840), (693, 607200), (700, 601128), (720, 584430), (726, 579600), (736, 571725), (756, 556600), (759, 554400), (770, 546480), (792, 531300), (800, 525987), (805, 522720), (825, 510048), (828, 508200), (840, 500940), (847, 496800), (864, 487025), (880, 478170), (900, 467544), (920, 457380), (924, 455400), (945, 445280), (966, 435600), (968, 434700), (990, 425040), (1008, 417450), (1012, 415800), (1035, 406560), (1050, 400752), (1056, 398475), (1080, 389620), (1089, 386400), (1100, 382536), (1104, 381150), (1120, 375705), (1150, 365904), (1155, 364320), (1188, 354200), (1200, 350658), (1210, 347760), (1232, 341550), (1242, 338800), (1260, 333960), (1265, 332640), (1288, 326700), (1320, 318780), (1350, 311696), (1380, 304920), (1386, 303600), (1400, 300564), (1440, 292215), (1449, 290400), (1452, 289800), (1485, 283360), (1512, 278300), (1518, 277200), (1540, 273240), (1575, 267168), (1584, 265650), (1610, 261360), (1650, 255024), (1656, 254100), (1680, 250470), (1694, 248400), (1725, 243936), (1760, 239085), (1771, 237600), (1800, 233772), (1815, 231840), (1840, 228690), (1848, 227700), (1890, 222640), (1925, 218592), (1932, 217800), (1936, 217350), (1980, 212520), (2016, 208725), (2024, 207900), (2070, 203280), (2079, 202400), (2100, 200376), (2160, 194810), (2178, 193200), (2200, 191268), (2208, 190575), (2277, 184800), (2300, 182952), (2310, 182160), (2376, 177100), (2400, 175329), (2415, 174240), (2420, 173880), (2464, 170775), (2475, 170016), (2484, 169400), (2520, 166980), (2530, 166320), (2541, 165600), (2576, 163350), (2640, 159390), (2700, 155848), (2760, 152460), (2772, 151800), (2783, 151200), (2800, 150282), (2898, 145200), (2904, 144900), (2970, 141680), (3024, 139150), (3025, 139104), (3036, 138600), (3080, 136620), (3105, 135520), (3150, 133584), (3168, 132825), (3220, 130680), (3267, 128800), (3300, 127512), (3312, 127050), (3360, 125235), (3388, 124200), (3450, 121968), (3465, 121440), (3542, 118800), (3600, 116886), (3630, 115920), (3680, 114345), (3696, 113850), (3780, 111320), (3795, 110880), (3850, 109296), (3864, 108900), (3872, 108675), (3960, 106260), (4025, 104544), (4048, 103950), (4140, 101640), (4158, 101200), (4200, 100188), (4235, 99360), (4320, 97405), (4347, 96800), (4356, 96600), (4400, 95634), (4554, 92400), (4600, 91476), (4620, 91080), (4725, 89056), (4752, 88550), (4830, 87120), (4840, 86940), (4950, 85008), (4968, 84700), (5040, 83490), (5060, 83160), (5082, 82800), (5152, 81675), (5175, 81312), (5280, 79695), (5313, 79200), (5400, 77924), (5445, 77280), (5520, 76230), (5544, 75900), (5566, 75600), (5600, 75141), (5775, 72864), (5796, 72600), (5808, 72450), (5940, 70840), (6048, 69575), (6050, 69552), (6072, 69300), (6160, 68310), (6210, 67760), (6300, 66792), (6325, 66528), (6440, 65340), (6534, 64400), (6600, 63756), (6624, 63525), (6776, 62100), (6831, 61600), (6900, 60984), (6930, 60720), (7084, 59400), (7200, 58443), (7245, 58080), (7260, 57960), (7392, 56925), (7425, 56672), (7560, 55660), (7590, 55440), (7623, 55200), (7700, 54648), (7728, 54450), (7920, 53130), (8050, 52272), (8096, 51975), (8280, 50820), (8316, 50600), (8349, 50400), (8400, 50094), (8470, 49680), (8694, 48400), (8712, 48300), (8800, 47817), (8855, 47520), (9075, 46368), (9108, 46200), (9200, 45738), (9240, 45540), (9450, 44528), (9504, 44275), (9660, 43560), (9680, 43470), (9900, 42504), (9936, 42350), (10080, 41745), (10120, 41580), (10164, 41400), (10350, 40656), (10395, 40480), (10626, 39600), (10800, 38962), (10890, 38640), (11040, 38115), (11088, 37950), (11132, 37800), (11385, 36960), (11550, 36432), (11592, 36300), (11616, 36225), (11880, 35420), (12075, 34848), (12100, 34776), (12144, 34650), (12320, 34155), (12420, 33880), (12600, 33396), (12650, 33264), (12705, 33120), (12880, 32670), (13068, 32200), (13200, 31878), (13552, 31050), (13662, 30800), (13800, 30492), (13860, 30360), (13915, 30240), (14168, 29700), (14490, 29040), (14520, 28980), (14850, 28336), (15120, 27830), (15180, 27720), (15246, 27600), (15400, 27324), (15456, 27225), (15525, 27104), (15840, 26565), (15939, 26400), (16100, 26136), (16335, 25760), (16560, 25410), (16632, 25300), (16698, 25200), (16800, 25047), (16940, 24840), (17325, 24288), (17388, 24200), (17424, 24150), (17710, 23760), (18150, 23184), (18216, 23100), (18400, 22869), (18480, 22770), (18900, 22264), (18975, 22176), (19320, 21780), (19360, 21735), (19481, 21600), (19800, 21252), (19872, 21175), (20240, 20790), (20328, 20700)]