55520435880

素因数分解:

$2^3\times 3^6\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 1120

約数和(自身を含む): 239163833160

約数和(自身を除く): 183643397280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 61, 63, 65, 70, 72, 78, 81, 84, 90, 91, 98, 104, 105, 108, 117, 120, 122, 126, 130, 135, 140, 147, 156, 162, 168, 180, 182, 183, 189, 195, 196, 210, 216, 234, 243, 244, 245, 252, 260, 270, 273, 280, 294, 305, 312, 315, 324, 343, 351, 360, 364, 366, 378, 390, 392, 405, 420, 427, 441, 455, 468, 486, 488, 490, 504, 520, 540, 546, 549, 567, 585, 588, 610, 630, 637, 648, 686, 702, 728, 729, 732, 735, 756, 780, 793, 810, 819, 840, 854, 882, 910, 915, 936, 945, 972, 980, 1029, 1053, 1080, 1092, 1098, 1134, 1170, 1176, 1215, 1220, 1260, 1274, 1281, 1323, 1365, 1372, 1404, 1458, 1464, 1470, 1512, 1560, 1586, 1620, 1638, 1647, 1701, 1708, 1715, 1755, 1764, 1820, 1830, 1890, 1911, 1944, 1960, 2058, 2106, 2135, 2184, 2196, 2205, 2268, 2340, 2379, 2401, 2430, 2440, 2457, 2520, 2548, 2562, 2646, 2730, 2744, 2745, 2808, 2835, 2916, 2940, 2989, 3087, 3159, 3172, 3185, 3240, 3276, 3294, 3402, 3416, 3430, 3510, 3528, 3640, 3645, 3660, 3780, 3822, 3843, 3965, 3969, 4095, 4116, 4212, 4270, 4392, 4410, 4459, 4536, 4680, 4758, 4802, 4860, 4914, 4941, 5096, 5103, 5124, 5145, 5265, 5292, 5460, 5490, 5551, 5670, 5733, 5832, 5880, 5978, 6174, 6318, 6344, 6370, 6405, 6552, 6588, 6615, 6804, 6860, 7020, 7137, 7203, 7290, 7320, 7371, 7560, 7644, 7686, 7930, 7938, 8190, 8232, 8235, 8424, 8505, 8540, 8820, 8918, 8967, 9261, 9477, 9516, 9555, 9604, 9720, 9828, 9882, 10206, 10248, 10290, 10530, 10584, 10920, 10980, 11102, 11340, 11466, 11529, 11895, 11907, 11956, 12005, 12285, 12348, 12636, 12740, 12810, 13176, 13230, 13377, 13608, 13720, 14040, 14274, 14406, 14580, 14742, 14823, 14945, 15288, 15372, 15435, 15795, 15860, 15876, 16380, 16470, 16653, 17010, 17080, 17199, 17640, 17836, 17934, 18522, 18954, 19032, 19110, 19208, 19215, 19656, 19764, 19845, 20412, 20580, 20923, 21060, 21411, 21609, 21960, 22113, 22204, 22295, 22680, 22932, 23058, 23790, 23814, 23912, 24010, 24570, 24696, 24705, 25272, 25480, 25515, 25620, 26460, 26754, 26901, 27755, 27783, 28548, 28665, 28812, 29160, 29484, 29646, 29890, 30744, 30870, 31213, 31590, 31720, 31752, 32760, 32940, 33306, 34020, 34398, 34587, 35672, 35685, 35721, 35868, 36015, 36855, 37044, 37908, 38220, 38430, 38857, 39528, 39690, 40131, 40824, 41160, 41846, 42120, 42822, 43218, 44226, 44408, 44469, 44590, 44835, 45864, 46116, 46305, 47385, 47580, 47628, 48020, 49140, 49410, 49959, 51030, 51240, 51597, 52920, 53508, 53802, 55510, 55566, 57096, 57330, 57624, 57645, 58968, 59292, 59535, 59780, 61740, 62426, 62769, 63180, 64233, 64827, 65880, 66339, 66612, 66885, 68040, 68796, 69174, 71370, 71442, 71736, 72030, 73710, 74088, 74115, 75816, 76440, 76860, 77714, 79380, 80262, 80703, 83265, 83349, 83692, 85644, 85995, 86436, 88452, 88938, 89180, 89670, 92232, 92610, 93639, 94770, 95160, 95256, 96040, 98280, 98820, 99918, 102060, 103194, 103761, 104615, 107016, 107055, 107604, 108045, 110565, 111020, 111132, 114660, 115290, 116571, 118584, 119070, 119560, 120393, 123480, 124852, 125538, 126360, 128466, 129654, 132678, 133224, 133770, 134505, 137592, 138348, 138915, 142740, 142884, 144060, 146461, 147420, 148230, 149877, 153720, 154791, 155428, 156065, 158760, 160524, 161406, 166530, 166698, 167384, 171288, 171990, 172872, 172935, 176904, 177876, 178360, 178605, 179340, 185220, 187278, 188307, 189540, 192699, 194285, 194481, 197640, 199836, 200655, 204120, 206388, 207522, 209230, 214110, 215208, 216090, 221130, 222040, 222264, 222345, 229320, 230580, 233142, 238140, 240786, 242109, 249704, 249795, 250047, 251076, 256932, 257985, 259308, 265356, 267540, 269010, 271999, 276696, 277830, 280917, 285480, 285768, 288120, 292922, 294840, 296460, 299754, 309582, 310856, 311283, 312130, 313845, 321048, 321165, 322812, 324135, 331695, 333060, 333396, 343980, 345870, 349713, 355752, 357210, 358680, 361179, 370440, 374556, 376614, 379080, 385398, 388570, 388962, 399672, 401310, 403515, 412776, 415044, 416745, 418460, 428220, 432180, 439383, 442260, 444690, 449631, 461160, 464373, 466284, 468195, 476280, 481572, 484218, 499590, 500094, 502152, 513864, 515970, 518616, 518805, 530712, 535080, 538020, 543998, 555660, 561834, 564921, 578097, 582855, 583443, 585844, 592920, 599508, 601965, 619164, 622566, 624260, 627690, 642330, 645624, 648270, 663390, 666120, 666792, 687960, 691740, 699426, 714420, 722358, 726327, 732305, 749112, 749385, 753228, 770796, 773955, 777140, 777924, 802620, 807030, 815997, 830088, 833490, 836920, 842751, 856440, 864360, 878766, 884520, 889380, 899262, 928746, 932568, 936390, 941535, 963144, 963495, 968436, 972405, 999180, 1000188, 1031940, 1037610, 1049139, 1076040, 1083537, 1087996, 1111320, 1123668, 1129842, 1156194, 1165710, 1166886, 1171688, 1199016, 1203930, 1210545, 1238328, 1245132, 1248520, 1250235, 1255380, 1284660, 1296540, 1318149, 1326780, 1348893, 1359995, 1383480, 1398852, 1404585, 1428840, 1444716, 1452654, 1464610, 1498770, 1506456, 1541592, 1547910, 1554280, 1555848, 1556415, 1605240, 1614060, 1631994, 1666980, 1685502, 1694763, 1748565, 1750329, 1757532, 1778760, 1798524, 1805895, 1857492, 1872780, 1883070, 1903993, 1926990, 1936872, 1944810, 1998360, 2000376, 2063880, 2075220, 2098278, 2167074, 2175992, 2178981, 2196915, 2247336, 2248155, 2259684, 2312388, 2321865, 2331420, 2333772, 2407860, 2421090, 2447991, 2490264, 2500470, 2510760, 2528253, 2569320, 2593080, 2636298, 2653560, 2697786, 2719990, 2797704, 2809170, 2824605, 2889432, 2890485, 2905308, 2917215, 2929220, 2997540, 3095820, 3112830, 3147417, 3228120, 3250611, 3263988, 3333960, 3371004, 3389526, 3497130, 3500658, 3515064, 3597048, 3611790, 3631635, 3714984, 3745560, 3766140, 3807986, 3853980, 3889620, 3954447, 4046679, 4079985, 4150440, 4196556, 4213755, 4334148, 4357962, 4393830, 4496310, 4519368, 4624776, 4643730, 4662840, 4667544, 4815720, 4842180, 4895982, 5000940, 5056506, 5084289, 5245695, 5272596, 5395572, 5417685, 5439980, 5618340, 5649210, 5711979, 5780970, 5810616, 5834430, 5858440, 5995080, 6191640, 6225660, 6294834, 6501222, 6527976, 6590745, 6742008, 6744465, 6779052, 6994260, 7001316, 7223580, 7263270, 7343973, 7532280, 7584759, 7615972, 7707960, 7779240, 7908894, 8093358, 8159970, 8393112, 8427510, 8473815, 8668296, 8715924, 8751645, 8787660, 8992620, 9287460, 9442251, 9519965, 9684360, 9791964, 10001880, 10113012, 10168578, 10491390, 10545192, 10791144, 10835370, 10879960, 10894905, 11236680, 11298420, 11423958, 11561940, 11668860, 11863341, 12239955, 12451320, 12589668, 12641265, 13002444, 13181490, 13488930, 13558104, 13988520, 14002632, 14447160, 14526540, 14687946, 15169518, 15231944, 15252867, 15737085, 15817788, 16186716, 16253055, 16319940, 16855020, 16947630, 17135937, 17431848, 17503290, 17575320, 17985240, 18574920, 18884502, 19039930, 19583928, 19772235, 20226024, 20233395, 20337156, 20982780, 21670740, 21789810, 22031919, 22596840, 22754277, 22847916, 23123880, 23337720, 23726682, 24479910, 25179336, 25282530, 25421445, 26004888, 26362980, 26977860, 28326753, 28559895, 29053080, 29375892, 30339036, 30505734, 31474170, 31635576, 32373432, 32506110, 32639880, 33710040, 33895260, 34271874, 35006580, 35590023, 36719865, 37769004, 37923795, 38079860, 39544470, 40466790, 40674312, 41965560, 43341480, 43579620, 44063838, 45508554, 45695832, 47211255, 47453364, 48959820, 50565060, 50842890, 51407811, 52725960, 53955720, 56653506, 57119790, 58751784, 59316705, 60678072, 61011468, 62948340, 65012220, 66095757, 67790520, 68543748, 70013160, 71180046, 73439730, 75538008, 75847590, 76159720, 76264335, 79088940, 80933580, 85679685, 87159240, 88127676, 91017108, 94422510, 94906728, 97919640, 101130120, 101685780, 102815622, 106770069, 110159595, 113307012, 113771385, 114239580, 118633410, 122022936, 125896680, 130024440, 132191514, 137087496, 141633765, 142360092, 146879460, 151695180, 152528670, 154223433, 158177880, 161867160, 171359370, 176255352, 177950115, 182034216, 188845020, 198287271, 203371560, 205631244, 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約数ペア:

[(1, 55520435880), (2, 27760217940), (3, 18506811960), (4, 13880108970), (5, 11104087176), (6, 9253405980), (7, 7931490840), (8, 6940054485), (9, 6168937320), (10, 5552043588), (12, 4626702990), (13, 4270802760), (14, 3965745420), (15, 3701362392), (18, 3084468660), (20, 2776021794), (21, 2643830280), (24, 2313351495), (26, 2135401380), (27, 2056312440), (28, 1982872710), (30, 1850681196), (35, 1586298168), (36, 1542234330), (39, 1423600920), (40, 1388010897), (42, 1321915140), (45, 1233787464), (49, 1133070120), (52, 1067700690), (54, 1028156220), (56, 991436355), (60, 925340598), (61, 910171080), (63, 881276760), (65, 854160552), (70, 793149084), (72, 771117165), (78, 711800460), (81, 685437480), (84, 660957570), (90, 616893732), (91, 610114680), (98, 566535060), (104, 533850345), (105, 528766056), (108, 514078110), (117, 474533640), (120, 462670299), (122, 455085540), (126, 440638380), (130, 427080276), (135, 411262488), (140, 396574542), (147, 377690040), (156, 355900230), (162, 342718740), (168, 330478785), (180, 308446866), (182, 305057340), (183, 303390360), (189, 293758920), (195, 284720184), (196, 283267530), (210, 264383028), (216, 257039055), (234, 237266820), (243, 228479160), (244, 227542770), (245, 226614024), (252, 220319190), (260, 213540138), (270, 205631244), (273, 203371560), (280, 198287271), (294, 188845020), (305, 182034216), (312, 177950115), (315, 176255352), (324, 171359370), (343, 161867160), (351, 158177880), (360, 154223433), (364, 152528670), (366, 151695180), (378, 146879460), (390, 142360092), (392, 141633765), (405, 137087496), (420, 132191514), (427, 130024440), (441, 125896680), (455, 122022936), (468, 118633410), (486, 114239580), (488, 113771385), (490, 113307012), (504, 110159595), (520, 106770069), (540, 102815622), (546, 101685780), (549, 101130120), (567, 97919640), (585, 94906728), (588, 94422510), (610, 91017108), (630, 88127676), (637, 87159240), (648, 85679685), (686, 80933580), (702, 79088940), (728, 76264335), (729, 76159720), (732, 75847590), (735, 75538008), (756, 73439730), (780, 71180046), (793, 70013160), (810, 68543748), (819, 67790520), (840, 66095757), (854, 65012220), (882, 62948340), (910, 61011468), (915, 60678072), (936, 59316705), (945, 58751784), (972, 57119790), (980, 56653506), (1029, 53955720), (1053, 52725960), (1080, 51407811), (1092, 50842890), (1098, 50565060), (1134, 48959820), (1170, 47453364), (1176, 47211255), (1215, 45695832), (1220, 45508554), (1260, 44063838), (1274, 43579620), (1281, 43341480), (1323, 41965560), (1365, 40674312), (1372, 40466790), (1404, 39544470), (1458, 38079860), (1464, 37923795), (1470, 37769004), (1512, 36719865), (1560, 35590023), (1586, 35006580), (1620, 34271874), (1638, 33895260), (1647, 33710040), (1701, 32639880), (1708, 32506110), (1715, 32373432), (1755, 31635576), (1764, 31474170), (1820, 30505734), (1830, 30339036), (1890, 29375892), (1911, 29053080), (1944, 28559895), (1960, 28326753), (2058, 26977860), (2106, 26362980), (2135, 26004888), (2184, 25421445), (2196, 25282530), (2205, 25179336), (2268, 24479910), (2340, 23726682), (2379, 23337720), (2401, 23123880), (2430, 22847916), (2440, 22754277), (2457, 22596840), (2520, 22031919), (2548, 21789810), (2562, 21670740), (2646, 20982780), (2730, 20337156), (2744, 20233395), (2745, 20226024), (2808, 19772235), (2835, 19583928), (2916, 19039930), (2940, 18884502), (2989, 18574920), (3087, 17985240), (3159, 17575320), (3172, 17503290), (3185, 17431848), (3240, 17135937), (3276, 16947630), (3294, 16855020), (3402, 16319940), (3416, 16253055), (3430, 16186716), (3510, 15817788), (3528, 15737085), (3640, 15252867), (3645, 15231944), (3660, 15169518), (3780, 14687946), (3822, 14526540), (3843, 14447160), (3965, 14002632), (3969, 13988520), (4095, 13558104), (4116, 13488930), (4212, 13181490), (4270, 13002444), (4392, 12641265), (4410, 12589668), (4459, 12451320), (4536, 12239955), (4680, 11863341), (4758, 11668860), (4802, 11561940), (4860, 11423958), (4914, 11298420), (4941, 11236680), (5096, 10894905), (5103, 10879960), (5124, 10835370), (5145, 10791144), (5265, 10545192), (5292, 10491390), (5460, 10168578), (5490, 10113012), (5551, 10001880), (5670, 9791964), (5733, 9684360), (5832, 9519965), (5880, 9442251), (5978, 9287460), (6174, 8992620), (6318, 8787660), (6344, 8751645), (6370, 8715924), (6405, 8668296), (6552, 8473815), (6588, 8427510), (6615, 8393112), (6804, 8159970), (6860, 8093358), (7020, 7908894), (7137, 7779240), (7203, 7707960), (7290, 7615972), (7320, 7584759), (7371, 7532280), (7560, 7343973), (7644, 7263270), (7686, 7223580), (7930, 7001316), (7938, 6994260), (8190, 6779052), (8232, 6744465), (8235, 6742008), (8424, 6590745), (8505, 6527976), (8540, 6501222), (8820, 6294834), (8918, 6225660), (8967, 6191640), (9261, 5995080), (9477, 5858440), (9516, 5834430), (9555, 5810616), (9604, 5780970), (9720, 5711979), (9828, 5649210), (9882, 5618340), (10206, 5439980), (10248, 5417685), (10290, 5395572), (10530, 5272596), (10584, 5245695), (10920, 5084289), (10980, 5056506), (11102, 5000940), (11340, 4895982), (11466, 4842180), (11529, 4815720), (11895, 4667544), (11907, 4662840), (11956, 4643730), (12005, 4624776), (12285, 4519368), (12348, 4496310), (12636, 4393830), (12740, 4357962), (12810, 4334148), (13176, 4213755), (13230, 4196556), (13377, 4150440), (13608, 4079985), (13720, 4046679), (14040, 3954447), (14274, 3889620), (14406, 3853980), (14580, 3807986), (14742, 3766140), (14823, 3745560), (14945, 3714984), (15288, 3631635), (15372, 3611790), (15435, 3597048), (15795, 3515064), (15860, 3500658), (15876, 3497130), (16380, 3389526), (16470, 3371004), (16653, 3333960), (17010, 3263988), (17080, 3250611), (17199, 3228120), (17640, 3147417), (17836, 3112830), (17934, 3095820), (18522, 2997540), (18954, 2929220), (19032, 2917215), (19110, 2905308), (19208, 2890485), (19215, 2889432), (19656, 2824605), (19764, 2809170), (19845, 2797704), (20412, 2719990), (20580, 2697786), (20923, 2653560), (21060, 2636298), (21411, 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