1561654080

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 672

約数和(自身を含む): 6745589760

約数和(自身を除く): 5183935680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 151, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 243, 252, 266, 270, 280, 285, 288, 302, 304, 315, 320, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 448, 453, 456, 480, 486, 504, 513, 532, 540, 560, 567, 570, 576, 604, 608, 630, 648, 665, 672, 684, 720, 755, 756, 760, 798, 810, 840, 855, 864, 906, 912, 945, 960, 972, 1008, 1026, 1057, 1064, 1080, 1120, 1134, 1140, 1197, 1208, 1215, 1216, 1260, 1296, 1330, 1344, 1359, 1368, 1440, 1510, 1512, 1520, 1539, 1596, 1620, 1680, 1701, 1710, 1728, 1812, 1824, 1890, 1944, 1995, 2016, 2052, 2114, 2128, 2160, 2240, 2265, 2268, 2280, 2394, 2416, 2430, 2520, 2565, 2592, 2660, 2718, 2736, 2835, 2869, 2880, 3020, 3024, 3040, 3078, 3171, 3192, 3240, 3360, 3402, 3420, 3591, 3624, 3648, 3780, 3888, 3990, 4032, 4077, 4104, 4228, 4256, 4320, 4530, 4536, 4560, 4617, 4788, 4832, 4860, 5040, 5130, 5184, 5285, 5320, 5436, 5472, 5670, 5738, 5985, 6040, 6048, 6080, 6156, 6342, 6384, 6480, 6720, 6795, 6804, 6840, 7182, 7248, 7560, 7695, 7776, 7980, 8154, 8208, 8456, 8505, 8512, 8607, 8640, 9060, 9072, 9120, 9234, 9513, 9576, 9664, 9720, 10080, 10260, 10570, 10640, 10773, 10872, 10944, 11340, 11476, 11970, 12080, 12096, 12231, 12312, 12684, 12768, 12960, 13590, 13608, 13680, 14345, 14364, 14496, 15120, 15390, 15552, 15855, 15960, 16308, 16416, 16912, 17010, 17214, 17955, 18120, 18144, 18240, 18468, 19026, 19152, 19440, 20083, 20160, 20385, 20520, 21140, 21280, 21546, 21744, 22680, 22952, 23085, 23940, 24160, 24462, 24624, 25368, 25536, 25821, 25920, 27180, 27216, 27360, 28539, 28690, 28728, 28992, 30240, 30780, 31710, 31920, 32319, 32616, 32832, 33824, 34020, 34428, 35910, 36240, 36288, 36693, 36936, 38052, 38304, 38880, 40166, 40770, 41040, 42280, 42560, 43035, 43092, 43488, 45360, 45904, 46170, 47565, 47880, 48320, 48924, 49248, 50736, 51642, 53865, 54360, 54432, 54720, 57078, 57380, 57456, 60249, 60480, 61155, 61560, 63420, 63840, 64638, 65232, 67648, 68040, 68856, 71820, 72480, 73386, 73872, 76104, 76608, 77463, 77760, 80332, 81540, 82080, 84560, 85617, 86070, 86184, 86976, 90720, 91808, 92340, 95130, 95760, 97848, 98496, 100415, 101472, 103284, 107730, 108720, 108864, 114156, 114760, 114912, 120498, 122310, 123120, 126840, 127680, 129105, 129276, 130464, 136080, 137712, 142695, 143640, 144960, 146772, 147744, 152208, 154926, 160664, 161595, 163080, 164160, 169120, 171234, 172140, 172368, 180747, 181440, 183465, 183616, 184680, 190260, 191520, 195696, 200830, 202944, 206568, 215460, 217440, 228312, 229520, 229824, 232389, 240996, 244620, 246240, 253680, 256851, 258210, 258552, 260928, 272160, 275424, 285390, 287280, 293544, 295488, 301245, 304416, 309852, 321328, 323190, 326160, 338240, 342468, 344280, 344736, 361494, 366930, 369360, 380520, 383040, 387315, 391392, 401660, 413136, 428085, 430920, 434880, 456624, 459040, 464778, 481992, 489240, 492480, 507360, 513702, 516420, 517104, 542241, 544320, 550848, 570780, 574560, 587088, 602490, 608832, 619704, 642656, 646380, 652320, 684936, 688560, 689472, 697167, 722988, 733860, 738720, 761040, 774630, 782784, 803320, 826272, 856170, 861840, 903735, 913248, 918080, 929556, 963984, 978480, 1014720, 1027404, 1032840, 1034208, 1084482, 1141560, 1149120, 1161945, 1174176, 1204980, 1239408, 1284255, 1285312, 1292760, 1304640, 1369872, 1377120, 1394334, 1445976, 1467720, 1477440, 1522080, 1549260, 1606640, 1626723, 1652544, 1712340, 1723680, 1807470, 1826496, 1859112, 1927968, 1956960, 2054808, 2065680, 2068416, 2168964, 2283120, 2323890, 2348352, 2409960, 2478816, 2568510, 2585520, 2711205, 2739744, 2754240, 2788668, 2891952, 2935440, 3044160, 3098520, 3213280, 3253446, 3424680, 3447360, 3485835, 3614940, 3718224, 3855936, 3913920, 4109616, 4131360, 4337928, 4566240, 4647780, 4819920, 4880169, 4957632, 5137020, 5171040, 5422410, 5479488, 5577336, 5783904, 5870880, 6197040, 6426560, 6506892, 6849360, 6971670, 7229880, 7436448, 8133615, 8219232, 8262720, 8675856, 9132480, 9295560, 9639840, 9760338, 10274040, 10342080, 10844820, 11154672, 11567808, 11741760, 12394080, 13013784, 13698720, 13943340, 14459760, 14872896, 16267230, 16438464, 17351712, 18591120, 19279680, 19520676, 20548080, 21689640, 22309344, 24400845, 24788160, 26027568, 27397440, 27886680, 28919520, 32534460, 34703424, 37182240, 39041352, 41096160, 43379280, 44618688, 48801690, 52055136, 55773360, 57839040, 65068920, 74364480, 78082704, 82192320, 86758560, 97603380, 104110272, 111546720, 130137840, 156165408, 173517120, 195206760, 223093440, 260275680, 312330816, 390413520, 520551360, 780827040, 1561654080]

約数ペア:

[(1, 1561654080), (2, 780827040), (3, 520551360), (4, 390413520), (5, 312330816), (6, 260275680), (7, 223093440), (8, 195206760), (9, 173517120), (10, 156165408), (12, 130137840), (14, 111546720), (15, 104110272), (16, 97603380), (18, 86758560), (19, 82192320), (20, 78082704), (21, 74364480), (24, 65068920), (27, 57839040), (28, 55773360), (30, 52055136), (32, 48801690), (35, 44618688), (36, 43379280), (38, 41096160), (40, 39041352), (42, 37182240), (45, 34703424), (48, 32534460), (54, 28919520), (56, 27886680), (57, 27397440), (60, 26027568), (63, 24788160), (64, 24400845), (70, 22309344), (72, 21689640), (76, 20548080), (80, 19520676), (81, 19279680), (84, 18591120), (90, 17351712), (95, 16438464), (96, 16267230), (105, 14872896), (108, 14459760), (112, 13943340), (114, 13698720), (120, 13013784), (126, 12394080), (133, 11741760), (135, 11567808), (140, 11154672), (144, 10844820), (151, 10342080), (152, 10274040), (160, 9760338), (162, 9639840), (168, 9295560), (171, 9132480), (180, 8675856), (189, 8262720), (190, 8219232), (192, 8133615), (210, 7436448), (216, 7229880), (224, 6971670), (228, 6849360), (240, 6506892), (243, 6426560), (252, 6197040), (266, 5870880), (270, 5783904), (280, 5577336), (285, 5479488), (288, 5422410), (302, 5171040), (304, 5137020), (315, 4957632), (320, 4880169), (324, 4819920), (336, 4647780), (342, 4566240), (360, 4337928), (378, 4131360), (380, 4109616), (399, 3913920), (405, 3855936), (420, 3718224), (432, 3614940), (448, 3485835), (453, 3447360), (456, 3424680), (480, 3253446), (486, 3213280), (504, 3098520), (513, 3044160), (532, 2935440), (540, 2891952), (560, 2788668), (567, 2754240), (570, 2739744), (576, 2711205), (604, 2585520), (608, 2568510), (630, 2478816), (648, 2409960), (665, 2348352), (672, 2323890), (684, 2283120), (720, 2168964), (755, 2068416), (756, 2065680), (760, 2054808), (798, 1956960), (810, 1927968), (840, 1859112), (855, 1826496), (864, 1807470), (906, 1723680), (912, 1712340), (945, 1652544), (960, 1626723), (972, 1606640), (1008, 1549260), (1026, 1522080), (1057, 1477440), (1064, 1467720), (1080, 1445976), (1120, 1394334), (1134, 1377120), (1140, 1369872), (1197, 1304640), (1208, 1292760), (1215, 1285312), (1216, 1284255), (1260, 1239408), (1296, 1204980), (1330, 1174176), (1344, 1161945), (1359, 1149120), (1368, 1141560), (1440, 1084482), (1510, 1034208), (1512, 1032840), (1520, 1027404), (1539, 1014720), (1596, 978480), (1620, 963984), (1680, 929556), (1701, 918080), (1710, 913248), (1728, 903735), (1812, 861840), (1824, 856170), (1890, 826272), (1944, 803320), (1995, 782784), (2016, 774630), (2052, 761040), (2114, 738720), (2128, 733860), (2160, 722988), (2240, 697167), (2265, 689472), (2268, 688560), (2280, 684936), (2394, 652320), (2416, 646380), (2430, 642656), (2520, 619704), (2565, 608832), (2592, 602490), (2660, 587088), (2718, 574560), (2736, 570780), (2835, 550848), (2869, 544320), (2880, 542241), (3020, 517104), (3024, 516420), (3040, 513702), (3078, 507360), (3171, 492480), (3192, 489240), (3240, 481992), (3360, 464778), (3402, 459040), (3420, 456624), (3591, 434880), (3624, 430920), (3648, 428085), (3780, 413136), (3888, 401660), (3990, 391392), (4032, 387315), (4077, 383040), (4104, 380520), (4228, 369360), (4256, 366930), (4320, 361494), (4530, 344736), (4536, 344280), (4560, 342468), (4617, 338240), (4788, 326160), (4832, 323190), (4860, 321328), (5040, 309852), (5130, 304416), (5184, 301245), (5285, 295488), (5320, 293544), (5436, 287280), (5472, 285390), (5670, 275424), (5738, 272160), (5985, 260928), (6040, 258552), (6048, 258210), (6080, 256851), (6156, 253680), (6342, 246240), (6384, 244620), (6480, 240996), (6720, 232389), (6795, 229824), (6804, 229520), (6840, 228312), (7182, 217440), (7248, 215460), (7560, 206568), (7695, 202944), (7776, 200830), (7980, 195696), (8154, 191520), (8208, 190260), (8456, 184680), (8505, 183616), (8512, 183465), (8607, 181440), (8640, 180747), (9060, 172368), (9072, 172140), (9120, 171234), (9234, 169120), (9513, 164160), (9576, 163080), (9664, 161595), (9720, 160664), (10080, 154926), (10260, 152208), (10570, 147744), (10640, 146772), (10773, 144960), (10872, 143640), (10944, 142695), (11340, 137712), (11476, 136080), (11970, 130464), (12080, 129276), (12096, 129105), (12231, 127680), (12312, 126840), (12684, 123120), (12768, 122310), (12960, 120498), (13590, 114912), (13608, 114760), (13680, 114156), (14345, 108864), (14364, 108720), (14496, 107730), (15120, 103284), (15390, 101472), (15552, 100415), (15855, 98496), (15960, 97848), (16308, 95760), (16416, 95130), (16912, 92340), (17010, 91808), (17214, 90720), (17955, 86976), (18120, 86184), (18144, 86070), (18240, 85617), (18468, 84560), (19026, 82080), (19152, 81540), (19440, 80332), (20083, 77760), (20160, 77463), (20385, 76608), (20520, 76104), (21140, 73872), (21280, 73386), (21546, 72480), (21744, 71820), (22680, 68856), (22952, 68040), (23085, 67648), (23940, 65232), (24160, 64638), (24462, 63840), (24624, 63420), (25368, 61560), (25536, 61155), (25821, 60480), (25920, 60249), (27180, 57456), (27216, 57380), (27360, 57078), (28539, 54720), (28690, 54432), (28728, 54360), (28992, 53865), (30240, 51642), (30780, 50736), (31710, 49248), (31920, 48924), (32319, 48320), (32616, 47880), (32832, 47565), (33824, 46170), (34020, 45904), (34428, 45360), (35910, 43488), (36240, 43092), (36288, 43035), (36693, 42560), (36936, 42280), (38052, 41040), (38304, 40770), (38880, 40166)]