20555065440

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:677

約数の個数: 960

約数和(自身を含む): 92515167360

約数和(自身を除く): 71960101920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 58, 60, 63, 65, 70, 72, 78, 80, 81, 84, 87, 90, 91, 96, 104, 105, 108, 112, 116, 117, 120, 126, 130, 135, 140, 144, 145, 156, 160, 162, 168, 174, 180, 182, 189, 195, 203, 208, 210, 216, 224, 232, 234, 240, 252, 260, 261, 270, 273, 280, 288, 290, 312, 315, 324, 336, 348, 351, 360, 364, 377, 378, 390, 405, 406, 416, 420, 432, 435, 455, 464, 468, 480, 504, 520, 522, 540, 546, 560, 567, 580, 585, 601, 609, 624, 630, 648, 672, 696, 702, 720, 728, 754, 756, 780, 783, 810, 812, 819, 840, 864, 870, 910, 928, 936, 945, 1008, 1015, 1040, 1044, 1053, 1080, 1092, 1120, 1131, 1134, 1160, 1170, 1202, 1218, 1248, 1260, 1296, 1305, 1365, 1392, 1404, 1440, 1456, 1508, 1512, 1560, 1566, 1620, 1624, 1638, 1680, 1740, 1755, 1803, 1820, 1827, 1872, 1885, 1890, 2016, 2030, 2080, 2088, 2106, 2160, 2184, 2262, 2268, 2320, 2340, 2349, 2404, 2436, 2457, 2520, 2592, 2610, 2639, 2730, 2784, 2808, 2835, 2912, 3005, 3016, 3024, 3045, 3120, 3132, 3240, 3248, 3276, 3360, 3393, 3480, 3510, 3606, 3640, 3654, 3744, 3770, 3780, 3915, 4060, 4095, 4176, 4207, 4212, 4320, 4368, 4524, 4536, 4640, 4680, 4698, 4808, 4872, 4914, 5040, 5220, 5265, 5278, 5409, 5460, 5481, 5616, 5655, 5670, 6010, 6032, 6048, 6090, 6240, 6264, 6480, 6496, 6552, 6786, 6960, 7020, 7212, 7280, 7308, 7371, 7540, 7560, 7813, 7830, 7917, 8120, 8190, 8352, 8414, 8424, 8736, 9015, 9048, 9072, 9135, 9360, 9396, 9616, 9744, 9828, 10080, 10179, 10440, 10530, 10556, 10818, 10920, 10962, 11232, 11310, 11340, 11745, 12020, 12064, 12180, 12285, 12528, 12621, 12960, 13104, 13195, 13572, 13920, 14040, 14424, 14560, 14616, 14742, 15080, 15120, 15626, 15660, 15834, 16227, 16240, 16380, 16443, 16828, 16848, 16965, 17429, 18030, 18096, 18144, 18270, 18720, 18792, 19232, 19488, 19656, 20358, 20880, 21035, 21060, 21112, 21636, 21840, 21924, 22620, 22680, 23439, 23490, 23751, 24040, 24360, 24570, 25056, 25242, 26208, 26390, 27045, 27144, 27405, 28080, 28848, 29232, 29484, 30160, 30240, 30537, 31252, 31320, 31668, 32454, 32480, 32760, 32886, 33656, 33696, 33930, 34858, 36060, 36192, 36540, 36855, 37584, 37863, 39065, 39312, 39585, 40716, 41760, 42070, 42120, 42224, 43272, 43680, 43848, 45240, 45360, 46878, 46980, 47502, 48080, 48681, 48720, 49140, 50484, 50895, 52287, 52780, 54090, 54288, 54691, 54810, 56160, 57696, 58464, 58968, 60320, 61074, 62504, 62640, 63105, 63336, 64908, 65520, 65772, 67312, 67860, 69716, 70317, 71253, 72120, 73080, 73710, 75168, 75726, 78130, 78624, 79170, 81135, 81432, 82215, 84140, 84240, 84448, 86544, 87145, 87696, 90480, 90720, 93756, 93960, 95004, 96160, 97362, 97440, 98280, 100968, 101790, 104574, 105560, 108180, 108576, 109382, 109620, 113589, 117195, 117936, 118755, 122003, 122148, 125008, 125280, 126210, 126672, 129816, 131040, 131544, 134624, 135720, 139432, 140634, 142506, 144240, 146160, 147420, 151452, 152685, 156260, 156861, 158340, 162270, 162864, 164073, 164430, 168280, 168480, 173088, 174290, 175392, 180960, 187512, 187920, 189315, 190008, 194724, 196560, 201936, 203580, 209148, 210951, 211120, 213759, 216360, 218764, 219240, 226577, 227178, 234390, 235872, 237510, 243405, 244006, 244296, 250016, 252420, 253344, 259632, 261435, 263088, 271440, 273455, 278864, 281268, 285012, 288480, 292320, 294840, 302904, 305370, 312520, 313722, 316680, 324540, 325728, 328146, 328860, 336560, 340767, 348580, 351585, 356265, 366009, 375024, 375840, 378630, 380016, 389448, 393120, 403872, 407160, 418296, 421902, 422240, 427518, 432720, 437528, 438480, 453154, 454356, 468780, 470583, 475020, 486810, 488012, 488592, 492219, 504840, 519264, 522870, 526176, 542880, 546910, 557728, 562536, 567945, 570024, 589680, 605808, 610015, 610740, 625040, 627444, 632853, 633360, 649080, 656292, 657720, 673120, 679731, 681534, 697160, 703170, 712530, 732018, 750048, 757260, 760032, 778896, 784305, 814320, 820365, 836592, 843804, 855036, 865440, 875056, 876960, 906308, 908712, 937560, 941166, 950040, 973620, 976024, 977184, 984438, 1009680, 1045740, 1054755, 1068795, 1093820, 1098027, 1125072, 1132885, 1135890, 1140048, 1179360, 1211616, 1220030, 1221480, 1250080, 1254888, 1265706, 1266720, 1298160, 1312584, 1315440, 1359462, 1363068, 1394320, 1406340, 1411749, 1425060, 1464036, 1476657, 1514520, 1557792, 1568610, 1586039, 1628640, 1640730, 1673184, 1687608, 1703835, 1710072, 1750112, 1812616, 1817424, 1830045, 1875120, 1882332, 1900080, 1947240, 1952048, 1968876, 2019360, 2039193, 2091480, 2109510, 2137590, 2187640, 2196054, 2250144, 2265770, 2271780, 2280096, 2352915, 2440060, 2442960, 2461095, 2509776, 2531412, 2596320, 2625168, 2630880, 2718924, 2726136, 2788640, 2812680, 2823498, 2850120, 2928072, 2953314, 3029040, 3137220, 3164265, 3172078, 3281460, 3294081, 3375216, 3398655, 3407670, 3420144, 3625232, 3634848, 3660090, 3750240, 3764664, 3800160, 3894480, 3904096, 3937752, 4078386, 4182960, 4219020, 4275180, 4375280, 4392108, 4429971, 4531540, 4543560, 4705830, 4758117, 4880120, 4885920, 4922190, 5019552, 5062824, 5250336, 5437848, 5452272, 5490135, 5625360, 5646996, 5700240, 5856144, 5906628, 6058080, 6117579, 6274440, 6328530, 6344156, 6562920, 6588162, 6750432, 6797310, 6815340, 6840288, 7058745, 7250464, 7320180, 7383285, 7529328, 7788960, 7875504, 7930195, 8156772, 8365920, 8438040, 8550360, 8750560, 8784216, 8859942, 9063080, 9087120, 9411660, 9516234, 9760240, 9844380, 9882243, 10125648, 10195965, 10875696, 10904544, 10980270, 11250720, 11293992, 11400480, 11712288, 11813256, 12235158, 12548880, 12657060, 12688312, 13125840, 13176324, 13594620, 13630680, 14117490, 14274351, 14640360, 14766570, 15058656, 15751008, 15860390, 16313544, 16470405, 16876080, 17100720, 17568432, 17719884, 18126160, 18174240, 18352737, 18823320, 19032468, 19520480, 19688760, 19764486, 20251296, 20391930, 21751392, 21960540, 22149855, 22587984, 23626512, 23790585, 24470316, 25097760, 25314120, 25376624, 26251680, 26352648, 27189240, 27261360, 28234980, 28548702, 29280720, 29533140, 30587895, 31720780, 32627088, 32940810, 33752160, 34201440, 35136864, 35439768, 36252320, 36705474, 37646640, 38064936, 39377520, 39528972, 40783860, 42823053, 43921080, 44299710, 45175968, 47253024, 47581170, 48940632, 49411215, 50628240, 50753248, 52705296, 54378480, 54522720, 56469960, 57097404, 58561440, 59066280, 61175790, 63441560, 65254176, 65881620, 70879536, 71371755, 73410948, 75293280, 76129872, 78755040, 79057944, 81567720, 85646106, 87842160, 88599420, 91763685, 95162340, 97881264, 98822430, 101256480, 105410592, 108756960, 112939920, 114194808, 118132560, 122351580, 126883120, 128469159, 131763240, 141759072, 142743510, 146821896, 152259744, 158115888, 163135440, 171292212, 175684320, 177198840, 183527370, 190324680, 195762528, 197644860, 214115265, 225879840, 228389616, 236265120, 244703160, 253766240, 256938318, 263526480, 285487020, 293643792, 316231776, 326270880, 342584424, 354397680, 367054740, 380649360, 395289720, 428230530, 456779232, 489406320, 513876636, 527052960, 570974040, 587287584, 642345795, 685168848, 708795360, 734109480, 761298720, 790579440, 856461060, 978812640, 1027753272, 1141948080, 1284691590, 1370337696, 1468218960, 1581158880, 1712922120, 2055506544, 2283896160, 2569383180, 2936437920, 3425844240, 4111013088, 5138766360, 6851688480, 10277532720, 20555065440]

約数ペア:

[(1, 20555065440), (2, 10277532720), (3, 6851688480), (4, 5138766360), (5, 4111013088), (6, 3425844240), (7, 2936437920), (8, 2569383180), (9, 2283896160), (10, 2055506544), (12, 1712922120), (13, 1581158880), (14, 1468218960), (15, 1370337696), (16, 1284691590), (18, 1141948080), (20, 1027753272), (21, 978812640), (24, 856461060), (26, 790579440), (27, 761298720), (28, 734109480), (29, 708795360), (30, 685168848), (32, 642345795), (35, 587287584), (36, 570974040), (39, 527052960), (40, 513876636), (42, 489406320), (45, 456779232), (48, 428230530), (52, 395289720), (54, 380649360), (56, 367054740), (58, 354397680), (60, 342584424), (63, 326270880), (65, 316231776), (70, 293643792), (72, 285487020), (78, 263526480), (80, 256938318), (81, 253766240), (84, 244703160), (87, 236265120), (90, 228389616), (91, 225879840), (96, 214115265), (104, 197644860), (105, 195762528), (108, 190324680), (112, 183527370), (116, 177198840), (117, 175684320), (120, 171292212), (126, 163135440), (130, 158115888), (135, 152259744), (140, 146821896), (144, 142743510), (145, 141759072), (156, 131763240), (160, 128469159), (162, 126883120), (168, 122351580), (174, 118132560), (180, 114194808), (182, 112939920), (189, 108756960), (195, 105410592), (203, 101256480), (208, 98822430), (210, 97881264), (216, 95162340), (224, 91763685), (232, 88599420), (234, 87842160), (240, 85646106), (252, 81567720), (260, 79057944), (261, 78755040), (270, 76129872), (273, 75293280), (280, 73410948), (288, 71371755), (290, 70879536), (312, 65881620), (315, 65254176), (324, 63441560), (336, 61175790), (348, 59066280), (351, 58561440), (360, 57097404), (364, 56469960), (377, 54522720), (378, 54378480), (390, 52705296), (405, 50753248), (406, 50628240), (416, 49411215), (420, 48940632), (432, 47581170), (435, 47253024), (455, 45175968), (464, 44299710), (468, 43921080), (480, 42823053), (504, 40783860), (520, 39528972), (522, 39377520), (540, 38064936), (546, 37646640), (560, 36705474), (567, 36252320), (580, 35439768), (585, 35136864), (601, 34201440), (609, 33752160), (624, 32940810), (630, 32627088), (648, 31720780), (672, 30587895), (696, 29533140), (702, 29280720), (720, 28548702), (728, 28234980), (754, 27261360), (756, 27189240), (780, 26352648), (783, 26251680), (810, 25376624), (812, 25314120), (819, 25097760), (840, 24470316), (864, 23790585), (870, 23626512), (910, 22587984), (928, 22149855), (936, 21960540), (945, 21751392), (1008, 20391930), (1015, 20251296), (1040, 19764486), (1044, 19688760), (1053, 19520480), (1080, 19032468), (1092, 18823320), (1120, 18352737), (1131, 18174240), (1134, 18126160), (1160, 17719884), (1170, 17568432), (1202, 17100720), (1218, 16876080), (1248, 16470405), (1260, 16313544), (1296, 15860390), (1305, 15751008), (1365, 15058656), (1392, 14766570), (1404, 14640360), (1440, 14274351), (1456, 14117490), (1508, 13630680), (1512, 13594620), (1560, 13176324), (1566, 13125840), (1620, 12688312), (1624, 12657060), (1638, 12548880), (1680, 12235158), (1740, 11813256), (1755, 11712288), (1803, 11400480), (1820, 11293992), (1827, 11250720), (1872, 10980270), (1885, 10904544), (1890, 10875696), (2016, 10195965), (2030, 10125648), (2080, 9882243), (2088, 9844380), (2106, 9760240), (2160, 9516234), (2184, 9411660), (2262, 9087120), (2268, 9063080), (2320, 8859942), (2340, 8784216), (2349, 8750560), (2404, 8550360), (2436, 8438040), (2457, 8365920), (2520, 8156772), (2592, 7930195), (2610, 7875504), (2639, 7788960), (2730, 7529328), (2784, 7383285), (2808, 7320180), (2835, 7250464), (2912, 7058745), (3005, 6840288), (3016, 6815340), (3024, 6797310), (3045, 6750432), (3120, 6588162), (3132, 6562920), (3240, 6344156), (3248, 6328530), (3276, 6274440), (3360, 6117579), (3393, 6058080), (3480, 5906628), (3510, 5856144), (3606, 5700240), (3640, 5646996), (3654, 5625360), (3744, 5490135), (3770, 5452272), (3780, 5437848), (3915, 5250336), (4060, 5062824), (4095, 5019552), (4176, 4922190), (4207, 4885920), (4212, 4880120), (4320, 4758117), (4368, 4705830), (4524, 4543560), (4536, 4531540), (4640, 4429971), (4680, 4392108), (4698, 4375280), (4808, 4275180), (4872, 4219020), (4914, 4182960), (5040, 4078386), (5220, 3937752), (5265, 3904096), (5278, 3894480), (5409, 3800160), (5460, 3764664), (5481, 3750240), (5616, 3660090), (5655, 3634848), (5670, 3625232), (6010, 3420144), (6032, 3407670), (6048, 3398655), (6090, 3375216), (6240, 3294081), (6264, 3281460), (6480, 3172078), (6496, 3164265), (6552, 3137220), (6786, 3029040), (6960, 2953314), (7020, 2928072), (7212, 2850120), (7280, 2823498), (7308, 2812680), (7371, 2788640), (7540, 2726136), (7560, 2718924), (7813, 2630880), (7830, 2625168), (7917, 2596320), (8120, 2531412), (8190, 2509776), (8352, 2461095), (8414, 2442960), (8424, 2440060), (8736, 2352915), (9015, 2280096), (9048, 2271780), (9072, 2265770), (9135, 2250144), (9360, 2196054), (9396, 2187640), (9616, 2137590), (9744, 2109510), (9828, 2091480), (10080, 2039193), (10179, 2019360), (10440, 1968876), (10530, 1952048), (10556, 1947240), (10818, 1900080), (10920, 1882332), (10962, 1875120), (11232, 1830045), (11310, 1817424), (11340, 1812616), (11745, 1750112), (12020, 1710072), (12064, 1703835), (12180, 1687608), (12285, 1673184), (12528, 1640730), (12621, 1628640), (12960, 1586039), (13104, 1568610), (13195, 1557792), (13572, 1514520), (13920, 1476657), (14040, 1464036), (14424, 1425060), (14560, 1411749), (14616, 1406340), (14742, 1394320), (15080, 1363068), (15120, 1359462), (15626, 1315440), (15660, 1312584), (15834, 1298160), (16227, 1266720), (16240, 1265706), (16380, 1254888), (16443, 1250080), (16828, 1221480), (16848, 1220030), (16965, 1211616), (17429, 1179360), (18030, 1140048), (18096, 1135890), (18144, 1132885), (18270, 1125072), (18720, 1098027), (18792, 1093820), (19232, 1068795), (19488, 1054755), (19656, 1045740), (20358, 1009680), (20880, 984438), (21035, 977184), (21060, 976024), (21112, 973620), (21636, 950040), (21840, 941166), (21924, 937560), (22620, 908712), (22680, 906308), (23439, 876960), (23490, 875056), (23751, 865440), (24040, 855036), (24360, 843804), (24570, 836592), (25056, 820365), (25242, 814320), (26208, 784305), (26390, 778896), (27045, 760032), (27144, 757260), (27405, 750048), (28080, 732018), (28848, 712530), (29232, 703170), (29484, 697160), (30160, 681534), (30240, 679731), (30537, 673120), (31252, 657720), (31320, 656292), (31668, 649080), (32454, 633360), (32480, 632853), (32760, 627444), (32886, 625040), (33656, 610740), (33696, 610015), (33930, 605808), (34858, 589680), (36060, 570024), (36192, 567945), (36540, 562536), (36855, 557728), (37584, 546910), (37863, 542880), (39065, 526176), (39312, 522870), (39585, 519264), (40716, 504840), (41760, 492219), (42070, 488592), (42120, 488012), (42224, 486810), (43272, 475020), (43680, 470583), (43848, 468780), (45240, 454356), (45360, 453154), (46878, 438480), (46980, 437528), (47502, 432720), (48080, 427518), (48681, 422240), (48720, 421902), (49140, 418296), (50484, 407160), (50895, 403872), (52287, 393120), (52780, 389448), (54090, 380016), (54288, 378630), (54691, 375840), (54810, 375024), (56160, 366009), (57696, 356265), (58464, 351585), (58968, 348580), (60320, 340767), (61074, 336560), (62504, 328860), (62640, 328146), (63105, 325728), (63336, 324540), (64908, 316680), (65520, 313722), (65772, 312520), (67312, 305370), (67860, 302904), (69716, 294840), (70317, 292320), (71253, 288480), (72120, 285012), (73080, 281268), (73710, 278864), (75168, 273455), (75726, 271440), (78130, 263088), (78624, 261435), (79170, 259632), (81135, 253344), (81432, 252420), (82215, 250016), (84140, 244296), (84240, 244006), (84448, 243405), (86544, 237510), (87145, 235872), (87696, 234390), (90480, 227178), (90720, 226577), (93756, 219240), (93960, 218764), (95004, 216360), (96160, 213759), (97362, 211120), (97440, 210951), (98280, 209148), (100968, 203580), (101790, 201936), (104574, 196560), (105560, 194724), (108180, 190008), (108576, 189315), (109382, 187920), (109620, 187512), (113589, 180960), (117195, 175392), (117936, 174290), (118755, 173088), (122003, 168480), (122148, 168280), (125008, 164430), (125280, 164073), (126210, 162864), (126672, 162270), (129816, 158340), (131040, 156861), (131544, 156260), (134624, 152685), (135720, 151452), (139432, 147420), (140634, 146160), (142506, 144240)]