1221272640

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 560

約数和(自身を含む): 5098401792

約数和(自身を除く): 3877129152

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, 53, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 106, 108, 112, 120, 126, 127, 135, 140, 144, 159, 160, 162, 168, 180, 189, 192, 210, 212, 216, 224, 240, 252, 254, 265, 270, 280, 288, 315, 318, 320, 324, 336, 360, 371, 378, 381, 405, 420, 424, 432, 448, 477, 480, 504, 508, 530, 540, 560, 567, 576, 630, 635, 636, 648, 672, 720, 742, 756, 762, 795, 810, 840, 848, 864, 889, 945, 954, 960, 1008, 1016, 1060, 1080, 1113, 1120, 1134, 1143, 1260, 1270, 1272, 1296, 1344, 1431, 1440, 1484, 1512, 1524, 1590, 1620, 1680, 1696, 1728, 1778, 1855, 1890, 1905, 1908, 2016, 2032, 2120, 2160, 2226, 2240, 2268, 2286, 2385, 2520, 2540, 2544, 2592, 2667, 2835, 2862, 2880, 2968, 3024, 3048, 3180, 3240, 3339, 3360, 3392, 3429, 3556, 3710, 3780, 3810, 3816, 4032, 4064, 4240, 4293, 4320, 4445, 4452, 4536, 4572, 4770, 5040, 5080, 5088, 5184, 5334, 5565, 5670, 5715, 5724, 5936, 6048, 6096, 6360, 6480, 6678, 6720, 6731, 6858, 7112, 7155, 7420, 7560, 7620, 7632, 8001, 8128, 8480, 8586, 8640, 8890, 8904, 9072, 9144, 9540, 10017, 10080, 10160, 10176, 10287, 10668, 11130, 11340, 11430, 11448, 11872, 12096, 12192, 12720, 12960, 13335, 13356, 13462, 13716, 14224, 14310, 14840, 15120, 15240, 15264, 16002, 16695, 16960, 17145, 17172, 17780, 17808, 18144, 18288, 19080, 20034, 20160, 20193, 20320, 20574, 21336, 21465, 22260, 22680, 22860, 22896, 23744, 24003, 24384, 25440, 25920, 26670, 26712, 26924, 27432, 28448, 28620, 29680, 30051, 30240, 30480, 30528, 32004, 33390, 33655, 34290, 34344, 35560, 35616, 36288, 36576, 38160, 40005, 40068, 40386, 40640, 41148, 42672, 42930, 44520, 45360, 45720, 45792, 47117, 48006, 50085, 50880, 51435, 53340, 53424, 53848, 54864, 56896, 57240, 59360, 60102, 60480, 60579, 60960, 64008, 66780, 67310, 68580, 68688, 71120, 71232, 72009, 73152, 76320, 80010, 80136, 80772, 82296, 85344, 85860, 89040, 90720, 91440, 91584, 94234, 96012, 100170, 100965, 102870, 106680, 106848, 107696, 109728, 114480, 118720, 120015, 120204, 121158, 121920, 128016, 133560, 134620, 137160, 137376, 141351, 142240, 144018, 150255, 152640, 160020, 160272, 161544, 164592, 170688, 171720, 178080, 181440, 181737, 182880, 188468, 192024, 200340, 201930, 205740, 213360, 213696, 215392, 219456, 228960, 235585, 240030, 240408, 242316, 256032, 267120, 269240, 274320, 274752, 282702, 284480, 288036, 300510, 302895, 320040, 320544, 323088, 329184, 343440, 356160, 360045, 363474, 365760, 376936, 384048, 400680, 403860, 411480, 424053, 426720, 430784, 457920, 471170, 480060, 480816, 484632, 512064, 534240, 538480, 545211, 548640, 565404, 576072, 601020, 605790, 640080, 641088, 646176, 658368, 686880, 706755, 720090, 726948, 753872, 768096, 801360, 807720, 822960, 848106, 853440, 908685, 942340, 960120, 961632, 969264, 1068480, 1076960, 1090422, 1097280, 1130808, 1152144, 1202040, 1211580, 1272159, 1280160, 1292352, 1373760, 1413510, 1440180, 1453896, 1507744, 1536192, 1602720, 1615440, 1645920, 1696212, 1817370, 1884680, 1920240, 1923264, 1938528, 2120265, 2153920, 2180844, 2261616, 2304288, 2404080, 2423160, 2544318, 2560320, 2726055, 2827020, 2880360, 2907792, 3015488, 3205440, 3230880, 3291840, 3392424, 3634740, 3769360, 3816477, 3840480, 3877056, 4240530, 4361688, 4523232, 4608576, 4808160, 4846320, 5088636, 5452110, 5654040, 5760720, 5815584, 6360795, 6461760, 6784848, 7269480, 7538720, 7632954, 7680960, 8481060, 8723376, 9046464, 9616320, 9692640, 10177272, 10904220, 11308080, 11521440, 11631168, 12721590, 13569696, 14538960, 15077440, 15265908, 16962120, 17446752, 19082385, 19385280, 20354544, 21808440, 22616160, 23042880, 25443180, 27139392, 29077920, 30531816, 33924240, 34893504, 38164770, 40709088, 43616880, 45232320, 50886360, 58155840, 61063632, 67848480, 76329540, 81418176, 87233760, 101772720, 122127264, 135696960, 152659080, 174467520, 203545440, 244254528, 305318160, 407090880, 610636320, 1221272640]

約数ペア:

[(1, 1221272640), (2, 610636320), (3, 407090880), (4, 305318160), (5, 244254528), (6, 203545440), (7, 174467520), (8, 152659080), (9, 135696960), (10, 122127264), (12, 101772720), (14, 87233760), (15, 81418176), (16, 76329540), (18, 67848480), (20, 61063632), (21, 58155840), (24, 50886360), (27, 45232320), (28, 43616880), (30, 40709088), (32, 38164770), (35, 34893504), (36, 33924240), (40, 30531816), (42, 29077920), (45, 27139392), (48, 25443180), (53, 23042880), (54, 22616160), (56, 21808440), (60, 20354544), (63, 19385280), (64, 19082385), (70, 17446752), (72, 16962120), (80, 15265908), (81, 15077440), (84, 14538960), (90, 13569696), (96, 12721590), (105, 11631168), (106, 11521440), (108, 11308080), (112, 10904220), (120, 10177272), (126, 9692640), (127, 9616320), (135, 9046464), (140, 8723376), (144, 8481060), (159, 7680960), (160, 7632954), (162, 7538720), (168, 7269480), (180, 6784848), (189, 6461760), (192, 6360795), (210, 5815584), (212, 5760720), (216, 5654040), (224, 5452110), (240, 5088636), (252, 4846320), (254, 4808160), (265, 4608576), (270, 4523232), (280, 4361688), (288, 4240530), (315, 3877056), (318, 3840480), (320, 3816477), (324, 3769360), (336, 3634740), (360, 3392424), (371, 3291840), (378, 3230880), (381, 3205440), (405, 3015488), (420, 2907792), (424, 2880360), (432, 2827020), (448, 2726055), (477, 2560320), (480, 2544318), (504, 2423160), (508, 2404080), (530, 2304288), (540, 2261616), (560, 2180844), (567, 2153920), (576, 2120265), (630, 1938528), (635, 1923264), (636, 1920240), (648, 1884680), (672, 1817370), (720, 1696212), (742, 1645920), (756, 1615440), (762, 1602720), (795, 1536192), (810, 1507744), (840, 1453896), (848, 1440180), (864, 1413510), (889, 1373760), (945, 1292352), (954, 1280160), (960, 1272159), (1008, 1211580), (1016, 1202040), (1060, 1152144), (1080, 1130808), (1113, 1097280), (1120, 1090422), (1134, 1076960), (1143, 1068480), (1260, 969264), (1270, 961632), (1272, 960120), (1296, 942340), (1344, 908685), (1431, 853440), (1440, 848106), (1484, 822960), (1512, 807720), (1524, 801360), (1590, 768096), (1620, 753872), (1680, 726948), (1696, 720090), (1728, 706755), (1778, 686880), (1855, 658368), (1890, 646176), (1905, 641088), (1908, 640080), (2016, 605790), (2032, 601020), (2120, 576072), (2160, 565404), (2226, 548640), (2240, 545211), (2268, 538480), (2286, 534240), (2385, 512064), (2520, 484632), (2540, 480816), (2544, 480060), (2592, 471170), (2667, 457920), (2835, 430784), (2862, 426720), (2880, 424053), (2968, 411480), (3024, 403860), (3048, 400680), (3180, 384048), (3240, 376936), (3339, 365760), (3360, 363474), (3392, 360045), (3429, 356160), (3556, 343440), (3710, 329184), (3780, 323088), (3810, 320544), (3816, 320040), (4032, 302895), (4064, 300510), (4240, 288036), (4293, 284480), (4320, 282702), (4445, 274752), (4452, 274320), (4536, 269240), (4572, 267120), (4770, 256032), (5040, 242316), (5080, 240408), (5088, 240030), (5184, 235585), (5334, 228960), (5565, 219456), (5670, 215392), (5715, 213696), (5724, 213360), (5936, 205740), (6048, 201930), (6096, 200340), (6360, 192024), (6480, 188468), (6678, 182880), (6720, 181737), (6731, 181440), (6858, 178080), (7112, 171720), (7155, 170688), (7420, 164592), (7560, 161544), (7620, 160272), (7632, 160020), (8001, 152640), (8128, 150255), (8480, 144018), (8586, 142240), (8640, 141351), (8890, 137376), (8904, 137160), (9072, 134620), (9144, 133560), (9540, 128016), (10017, 121920), (10080, 121158), (10160, 120204), (10176, 120015), (10287, 118720), (10668, 114480), (11130, 109728), (11340, 107696), (11430, 106848), (11448, 106680), (11872, 102870), (12096, 100965), (12192, 100170), (12720, 96012), (12960, 94234), (13335, 91584), (13356, 91440), (13462, 90720), (13716, 89040), (14224, 85860), (14310, 85344), (14840, 82296), (15120, 80772), (15240, 80136), (15264, 80010), (16002, 76320), (16695, 73152), (16960, 72009), (17145, 71232), (17172, 71120), (17780, 68688), (17808, 68580), (18144, 67310), (18288, 66780), (19080, 64008), (20034, 60960), (20160, 60579), (20193, 60480), (20320, 60102), (20574, 59360), (21336, 57240), (21465, 56896), (22260, 54864), (22680, 53848), (22860, 53424), (22896, 53340), (23744, 51435), (24003, 50880), (24384, 50085), (25440, 48006), (25920, 47117), (26670, 45792), (26712, 45720), (26924, 45360), (27432, 44520), (28448, 42930), (28620, 42672), (29680, 41148), (30051, 40640), (30240, 40386), (30480, 40068), (30528, 40005), (32004, 38160), (33390, 36576), (33655, 36288), (34290, 35616), (34344, 35560)]