16820593920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1363

約数の個数: 576

約数和(自身を含む): 66549369600

約数和(自身を除く): 49728775680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 64, 65, 72, 78, 80, 87, 90, 96, 104, 108, 116, 117, 120, 128, 130, 135, 144, 145, 156, 160, 174, 180, 192, 195, 208, 216, 232, 234, 240, 256, 260, 261, 270, 288, 290, 312, 320, 348, 351, 360, 377, 384, 390, 416, 432, 435, 464, 468, 480, 520, 522, 540, 576, 580, 585, 624, 640, 696, 702, 720, 754, 768, 780, 783, 832, 864, 870, 928, 936, 960, 1040, 1044, 1080, 1131, 1152, 1160, 1170, 1248, 1280, 1291, 1305, 1392, 1404, 1440, 1508, 1560, 1566, 1664, 1728, 1740, 1755, 1856, 1872, 1885, 1920, 2080, 2088, 2160, 2262, 2304, 2320, 2340, 2496, 2582, 2610, 2784, 2808, 2880, 3016, 3120, 3132, 3328, 3393, 3456, 3480, 3510, 3712, 3744, 3770, 3840, 3873, 3915, 4160, 4176, 4320, 4524, 4640, 4680, 4992, 5164, 5220, 5568, 5616, 5655, 5760, 6032, 6240, 6264, 6455, 6786, 6912, 6960, 7020, 7424, 7488, 7540, 7746, 7830, 8320, 8352, 8640, 9048, 9280, 9360, 9984, 10179, 10328, 10440, 11136, 11232, 11310, 11520, 11619, 12064, 12480, 12528, 12910, 13572, 13920, 14040, 14976, 15080, 15492, 15660, 16640, 16704, 16783, 16965, 17280, 18096, 18560, 18720, 19365, 20358, 20656, 20880, 22272, 22464, 22620, 23238, 24128, 24960, 25056, 25820, 27144, 27840, 28080, 29952, 30160, 30984, 31320, 33408, 33566, 33930, 34560, 34857, 36192, 37120, 37439, 37440, 38730, 40716, 41312, 41760, 44928, 45240, 46476, 48256, 49920, 50112, 50349, 50895, 51640, 54288, 55680, 56160, 58095, 60320, 61968, 62640, 66816, 67132, 67860, 69714, 72384, 74878, 74880, 77460, 81432, 82624, 83520, 83915, 89856, 90480, 92952, 96512, 100224, 100698, 101790, 103280, 108576, 111360, 112317, 112320, 116190, 120640, 123936, 125280, 134264, 135720, 139428, 144768, 149756, 149760, 151047, 154920, 162864, 165248, 167040, 167830, 174285, 180960, 185904, 187195, 200448, 201396, 203580, 206560, 217152, 224634, 224640, 232380, 241280, 247872, 250560, 251745, 268528, 271440, 278856, 289536, 299512, 302094, 309840, 325728, 330496, 334080, 335660, 336951, 348570, 361920, 371808, 374390, 402792, 407160, 413120, 434304, 449268, 449280, 453141, 464760, 482560, 486707, 495744, 501120, 503490, 537056, 542880, 557712, 561585, 599024, 604188, 619680, 651456, 671320, 673902, 697140, 723840, 743616, 748780, 755235, 805584, 814320, 826240, 868608, 898536, 906282, 929520, 973414, 991488, 1002240, 1006980, 1010853, 1074112, 1085760, 1115424, 1123170, 1198048, 1208376, 1239360, 1302912, 1342640, 1347804, 1394280, 1447680, 1460121, 1487232, 1497560, 1510470, 1611168, 1628640, 1652480, 1684755, 1797072, 1812564, 1859040, 1946828, 2013960, 2021706, 2148224, 2171520, 2230848, 2246340, 2265705, 2396096, 2416752, 2433535, 2478720, 2605824, 2685280, 2695608, 2788560, 2920242, 2974464, 2995120, 3020940, 3222336, 3257280, 3369510, 3594144, 3625128, 3718080, 3893656, 4027920, 4043412, 4296448, 4343040, 4380363, 4461696, 4492680, 4531410, 4792192, 4833504, 4867070, 4957440, 5054265, 5370560, 5391216, 5577120, 5840484, 5990240, 6041880, 6444672, 6514560, 6739020, 7188288, 7250256, 7300605, 7436160, 7787312, 8055840, 8086824, 8760726, 8923392, 8985360, 9062820, 9584384, 9667008, 9734140, 10108530, 10741120, 10782432, 11154240, 11680968, 11980480, 12083760, 12889344, 13029120, 13141089, 13478040, 14376576, 14500512, 14601210, 14872320, 15574624, 16111680, 16173648, 17521452, 17970720, 18125640, 19334016, 19468280, 20217060, 21482240, 21564864, 21901815, 22308480, 23361936, 23960960, 24167520, 26282178, 26956080, 28753152, 29001024, 29202420, 31149248, 32223360, 32347296, 35042904, 35941440, 36251280, 38668032, 38936560, 40434120, 43129728, 43803630, 44616960, 46723872, 47921920, 48335040, 52564356, 53912160, 58002048, 58404840, 62298496, 64446720, 64694592, 65705445, 70085808, 71882880, 72502560, 77873120, 80868240, 86259456, 87607260, 93447744, 96670080, 105128712, 107824320, 116004096, 116809680, 124596992, 129389184, 131410890, 140171616, 143765760, 145005120, 155746240, 161736480, 175214520, 186895488, 193340160, 210257424, 215648640, 233619360, 258778368, 262821780, 280343232, 290010240, 311492480, 323472960, 350429040, 373790976, 420514848, 431297280, 467238720, 525643560, 560686464, 580020480, 622984960, 646945920, 700858080, 841029696, 934477440, 1051287120, 1121372928, 1293891840, 1401716160, 1682059392, 1868954880, 2102574240, 2803432320, 3364118784, 4205148480, 5606864640, 8410296960, 16820593920]

約数ペア:

[(1, 16820593920), (2, 8410296960), (3, 5606864640), (4, 4205148480), (5, 3364118784), (6, 2803432320), (8, 2102574240), (9, 1868954880), (10, 1682059392), (12, 1401716160), (13, 1293891840), (15, 1121372928), (16, 1051287120), (18, 934477440), (20, 841029696), (24, 700858080), (26, 646945920), (27, 622984960), (29, 580020480), (30, 560686464), (32, 525643560), (36, 467238720), (39, 431297280), (40, 420514848), (45, 373790976), (48, 350429040), (52, 323472960), (54, 311492480), (58, 290010240), (60, 280343232), (64, 262821780), (65, 258778368), (72, 233619360), (78, 215648640), (80, 210257424), (87, 193340160), (90, 186895488), (96, 175214520), (104, 161736480), (108, 155746240), (116, 145005120), (117, 143765760), (120, 140171616), (128, 131410890), (130, 129389184), (135, 124596992), (144, 116809680), (145, 116004096), (156, 107824320), (160, 105128712), (174, 96670080), (180, 93447744), (192, 87607260), (195, 86259456), (208, 80868240), (216, 77873120), (232, 72502560), (234, 71882880), (240, 70085808), (256, 65705445), (260, 64694592), (261, 64446720), (270, 62298496), (288, 58404840), (290, 58002048), (312, 53912160), (320, 52564356), (348, 48335040), (351, 47921920), (360, 46723872), (377, 44616960), (384, 43803630), (390, 43129728), (416, 40434120), (432, 38936560), (435, 38668032), (464, 36251280), (468, 35941440), (480, 35042904), (520, 32347296), (522, 32223360), (540, 31149248), (576, 29202420), (580, 29001024), (585, 28753152), (624, 26956080), (640, 26282178), (696, 24167520), (702, 23960960), (720, 23361936), (754, 22308480), (768, 21901815), (780, 21564864), (783, 21482240), (832, 20217060), (864, 19468280), (870, 19334016), (928, 18125640), (936, 17970720), (960, 17521452), (1040, 16173648), (1044, 16111680), (1080, 15574624), (1131, 14872320), (1152, 14601210), (1160, 14500512), (1170, 14376576), (1248, 13478040), (1280, 13141089), (1291, 13029120), (1305, 12889344), (1392, 12083760), (1404, 11980480), (1440, 11680968), (1508, 11154240), (1560, 10782432), (1566, 10741120), (1664, 10108530), (1728, 9734140), (1740, 9667008), (1755, 9584384), (1856, 9062820), (1872, 8985360), (1885, 8923392), (1920, 8760726), (2080, 8086824), (2088, 8055840), (2160, 7787312), (2262, 7436160), (2304, 7300605), (2320, 7250256), (2340, 7188288), (2496, 6739020), (2582, 6514560), (2610, 6444672), (2784, 6041880), (2808, 5990240), (2880, 5840484), (3016, 5577120), (3120, 5391216), (3132, 5370560), (3328, 5054265), (3393, 4957440), (3456, 4867070), (3480, 4833504), (3510, 4792192), (3712, 4531410), (3744, 4492680), (3770, 4461696), (3840, 4380363), (3873, 4343040), (3915, 4296448), (4160, 4043412), (4176, 4027920), (4320, 3893656), (4524, 3718080), (4640, 3625128), (4680, 3594144), (4992, 3369510), (5164, 3257280), (5220, 3222336), (5568, 3020940), (5616, 2995120), (5655, 2974464), (5760, 2920242), (6032, 2788560), (6240, 2695608), (6264, 2685280), (6455, 2605824), (6786, 2478720), (6912, 2433535), (6960, 2416752), (7020, 2396096), (7424, 2265705), (7488, 2246340), (7540, 2230848), (7746, 2171520), (7830, 2148224), (8320, 2021706), (8352, 2013960), (8640, 1946828), (9048, 1859040), (9280, 1812564), (9360, 1797072), (9984, 1684755), (10179, 1652480), (10328, 1628640), (10440, 1611168), (11136, 1510470), (11232, 1497560), (11310, 1487232), (11520, 1460121), (11619, 1447680), (12064, 1394280), (12480, 1347804), (12528, 1342640), (12910, 1302912), (13572, 1239360), (13920, 1208376), (14040, 1198048), (14976, 1123170), (15080, 1115424), (15492, 1085760), (15660, 1074112), (16640, 1010853), (16704, 1006980), (16783, 1002240), (16965, 991488), (17280, 973414), (18096, 929520), (18560, 906282), (18720, 898536), (19365, 868608), (20358, 826240), (20656, 814320), (20880, 805584), (22272, 755235), (22464, 748780), (22620, 743616), (23238, 723840), (24128, 697140), (24960, 673902), (25056, 671320), (25820, 651456), (27144, 619680), (27840, 604188), (28080, 599024), (29952, 561585), (30160, 557712), (30984, 542880), (31320, 537056), (33408, 503490), (33566, 501120), (33930, 495744), (34560, 486707), (34857, 482560), (36192, 464760), (37120, 453141), (37439, 449280), (37440, 449268), (38730, 434304), (40716, 413120), (41312, 407160), (41760, 402792), (44928, 374390), (45240, 371808), (46476, 361920), (48256, 348570), (49920, 336951), (50112, 335660), (50349, 334080), (50895, 330496), (51640, 325728), (54288, 309840), (55680, 302094), (56160, 299512), (58095, 289536), (60320, 278856), (61968, 271440), (62640, 268528), (66816, 251745), (67132, 250560), (67860, 247872), (69714, 241280), (72384, 232380), (74878, 224640), (74880, 224634), (77460, 217152), (81432, 206560), (82624, 203580), (83520, 201396), (83915, 200448), (89856, 187195), (90480, 185904), (92952, 180960), (96512, 174285), (100224, 167830), (100698, 167040), (101790, 165248), (103280, 162864), (108576, 154920), (111360, 151047), (112317, 149760), (112320, 149756), (116190, 144768), (120640, 139428), (123936, 135720), (125280, 134264)]