255523148160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{6491}}^1$

素因数の和:6650

約数の個数: 512

約数和(自身を含む): 972615859200

約数和(自身を除く): 717092711040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 101, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 202, 203, 210, 224, 232, 240, 280, 290, 303, 320, 336, 348, 384, 404, 406, 420, 435, 448, 464, 480, 505, 560, 580, 606, 609, 640, 672, 696, 707, 808, 812, 840, 870, 896, 928, 960, 1010, 1015, 1120, 1160, 1212, 1218, 1344, 1392, 1414, 1515, 1616, 1624, 1680, 1740, 1856, 1920, 2020, 2030, 2121, 2240, 2320, 2424, 2436, 2688, 2784, 2828, 2929, 3030, 3045, 3232, 3248, 3360, 3480, 3535, 3712, 4040, 4060, 4242, 4480, 4640, 4848, 4872, 5568, 5656, 5858, 6060, 6090, 6464, 6491, 6496, 6720, 6960, 7070, 8080, 8120, 8484, 8787, 9280, 9696, 9744, 10605, 11136, 11312, 11716, 12120, 12180, 12928, 12982, 12992, 13440, 13920, 14140, 14645, 16160, 16240, 16968, 17574, 18560, 19392, 19473, 19488, 20503, 21210, 22624, 23432, 24240, 24360, 25964, 25984, 27840, 28280, 29290, 32320, 32455, 32480, 33936, 35148, 38784, 38946, 38976, 41006, 42420, 43935, 45248, 45437, 46864, 48480, 48720, 51928, 55680, 56560, 58580, 61509, 64640, 64910, 64960, 67872, 70296, 77892, 77952, 82012, 84840, 87870, 90496, 90874, 93728, 96960, 97365, 97440, 102515, 103856, 113120, 117160, 123018, 129820, 129920, 135744, 136311, 140592, 155784, 164024, 169680, 175740, 181748, 187456, 188239, 193920, 194730, 194880, 205030, 207712, 226240, 227185, 234320, 246036, 259640, 271488, 272622, 281184, 307545, 311568, 328048, 339360, 351480, 363496, 374912, 376478, 389460, 389760, 410060, 415424, 452480, 454370, 468640, 492072, 519280, 545244, 562368, 564717, 615090, 623136, 655591, 656096, 678720, 681555, 702960, 726992, 752956, 778920, 820120, 830848, 908740, 937280, 941195, 984144, 1038560, 1090488, 1124736, 1129434, 1230180, 1246272, 1311182, 1312192, 1317673, 1357440, 1363110, 1405920, 1453984, 1505912, 1557840, 1640240, 1817480, 1874560, 1882390, 1966773, 1968288, 2077120, 2180976, 2258868, 2460360, 2492544, 2622364, 2624384, 2635346, 2726220, 2811840, 2823585, 2907968, 3011824, 3115680, 3277955, 3280480, 3634960, 3764780, 3933546, 3936576, 3953019, 4154240, 4361952, 4517736, 4589137, 4920720, 5244728, 5270692, 5452440, 5623680, 5647170, 5815936, 6023648, 6231360, 6555910, 6560960, 6588365, 7269920, 7529560, 7867092, 7873152, 7906038, 8723904, 9035472, 9178274, 9833865, 9841440, 10489456, 10541384, 10904880, 11294340, 12047296, 12462720, 13111820, 13121920, 13176730, 13767411, 14539840, 15059120, 15734184, 15812076, 17447808, 18070944, 18356548, 19012139, 19667730, 19682880, 19765095, 20978912, 21082768, 21809760, 22588680, 22945685, 24094592, 26223640, 26353460, 27534822, 29079680, 30118240, 31468368, 31624152, 36141888, 36713096, 38024278, 39335460, 39365760, 39530190, 41957824, 42165536, 43619520, 45177360, 45891370, 52447280, 52706920, 55069644, 57036417, 60236480, 62936736, 63248304, 68837055, 72283776, 73426192, 76048556, 78670920, 79060380, 83915648, 84331072, 87239040, 90354720, 91782740, 95060695, 104894560, 105413840, 110139288, 114072834, 120472960, 125873472, 126496608, 133084973, 137674110, 146852384, 152097112, 157341840, 158120760, 168662144, 180709440, 183565480, 190121390, 209789120, 210827680, 220278576, 228145668, 251746944, 252993216, 266169946, 275348220, 285182085, 293704768, 304194224, 314683680, 316241520, 361418880, 367130960, 380242780, 399254919, 419578240, 421655360, 440557152, 456291336, 505986432, 532339892, 550696440, 570364170, 587409536, 608388448, 629367360, 632483040, 665424865, 734261920, 760485560, 798509838, 843310720, 881114304, 912582672, 1064679784, 1101392880, 1140728340, 1216776896, 1258734720, 1264966080, 1330849730, 1468523840, 1520971120, 1597019676, 1762228608, 1825165344, 1996274595, 2129359568, 2202785760, 2281456680, 2433553792, 2529932160, 2661699460, 2937047680, 3041942240, 3194039352, 3650330688, 3992549190, 4258719136, 4405571520, 4562913360, 5323398920, 6083884480, 6388078704, 7300661376, 7985098380, 8517438272, 8811143040, 9125826720, 10646797840, 12167768960, 12776157408, 15970196760, 17034876544, 18251653440, 21293595680, 25552314816, 31940393520, 36503306880, 42587191360, 51104629632, 63880787040, 85174382720, 127761574080, 255523148160]

約数ペア:

[(1, 255523148160), (2, 127761574080), (3, 85174382720), (4, 63880787040), (5, 51104629632), (6, 42587191360), (7, 36503306880), (8, 31940393520), (10, 25552314816), (12, 21293595680), (14, 18251653440), (15, 17034876544), (16, 15970196760), (20, 12776157408), (21, 12167768960), (24, 10646797840), (28, 9125826720), (29, 8811143040), (30, 8517438272), (32, 7985098380), (35, 7300661376), (40, 6388078704), (42, 6083884480), (48, 5323398920), (56, 4562913360), (58, 4405571520), (60, 4258719136), (64, 3992549190), (70, 3650330688), (80, 3194039352), (84, 3041942240), (87, 2937047680), (96, 2661699460), (101, 2529932160), (105, 2433553792), (112, 2281456680), (116, 2202785760), (120, 2129359568), (128, 1996274595), (140, 1825165344), (145, 1762228608), (160, 1597019676), (168, 1520971120), (174, 1468523840), (192, 1330849730), (202, 1264966080), (203, 1258734720), (210, 1216776896), (224, 1140728340), (232, 1101392880), (240, 1064679784), (280, 912582672), (290, 881114304), (303, 843310720), (320, 798509838), (336, 760485560), (348, 734261920), (384, 665424865), (404, 632483040), (406, 629367360), (420, 608388448), (435, 587409536), (448, 570364170), (464, 550696440), (480, 532339892), (505, 505986432), (560, 456291336), (580, 440557152), (606, 421655360), (609, 419578240), (640, 399254919), (672, 380242780), (696, 367130960), (707, 361418880), (808, 316241520), (812, 314683680), (840, 304194224), (870, 293704768), (896, 285182085), (928, 275348220), (960, 266169946), (1010, 252993216), (1015, 251746944), (1120, 228145668), (1160, 220278576), (1212, 210827680), (1218, 209789120), (1344, 190121390), (1392, 183565480), (1414, 180709440), (1515, 168662144), (1616, 158120760), (1624, 157341840), (1680, 152097112), (1740, 146852384), (1856, 137674110), (1920, 133084973), (2020, 126496608), (2030, 125873472), (2121, 120472960), (2240, 114072834), (2320, 110139288), (2424, 105413840), (2436, 104894560), (2688, 95060695), (2784, 91782740), (2828, 90354720), (2929, 87239040), (3030, 84331072), (3045, 83915648), (3232, 79060380), (3248, 78670920), (3360, 76048556), (3480, 73426192), (3535, 72283776), (3712, 68837055), (4040, 63248304), (4060, 62936736), (4242, 60236480), (4480, 57036417), (4640, 55069644), (4848, 52706920), (4872, 52447280), (5568, 45891370), (5656, 45177360), (5858, 43619520), (6060, 42165536), (6090, 41957824), (6464, 39530190), (6491, 39365760), (6496, 39335460), (6720, 38024278), (6960, 36713096), (7070, 36141888), (8080, 31624152), (8120, 31468368), (8484, 30118240), (8787, 29079680), (9280, 27534822), (9696, 26353460), (9744, 26223640), (10605, 24094592), (11136, 22945685), (11312, 22588680), (11716, 21809760), (12120, 21082768), (12180, 20978912), (12928, 19765095), (12982, 19682880), (12992, 19667730), (13440, 19012139), (13920, 18356548), (14140, 18070944), (14645, 17447808), (16160, 15812076), (16240, 15734184), (16968, 15059120), (17574, 14539840), (18560, 13767411), (19392, 13176730), (19473, 13121920), (19488, 13111820), (20503, 12462720), (21210, 12047296), (22624, 11294340), (23432, 10904880), (24240, 10541384), (24360, 10489456), (25964, 9841440), (25984, 9833865), (27840, 9178274), (28280, 9035472), (29290, 8723904), (32320, 7906038), (32455, 7873152), (32480, 7867092), (33936, 7529560), (35148, 7269920), (38784, 6588365), (38946, 6560960), (38976, 6555910), (41006, 6231360), (42420, 6023648), (43935, 5815936), (45248, 5647170), (45437, 5623680), (46864, 5452440), (48480, 5270692), (48720, 5244728), (51928, 4920720), (55680, 4589137), (56560, 4517736), (58580, 4361952), (61509, 4154240), (64640, 3953019), (64910, 3936576), (64960, 3933546), (67872, 3764780), (70296, 3634960), (77892, 3280480), (77952, 3277955), (82012, 3115680), (84840, 3011824), (87870, 2907968), (90496, 2823585), (90874, 2811840), (93728, 2726220), (96960, 2635346), (97365, 2624384), (97440, 2622364), (102515, 2492544), (103856, 2460360), (113120, 2258868), (117160, 2180976), (123018, 2077120), (129820, 1968288), (129920, 1966773), (135744, 1882390), (136311, 1874560), (140592, 1817480), (155784, 1640240), (164024, 1557840), (169680, 1505912), (175740, 1453984), (181748, 1405920), (187456, 1363110), (188239, 1357440), (193920, 1317673), (194730, 1312192), (194880, 1311182), (205030, 1246272), (207712, 1230180), (226240, 1129434), (227185, 1124736), (234320, 1090488), (246036, 1038560), (259640, 984144), (271488, 941195), (272622, 937280), (281184, 908740), (307545, 830848), (311568, 820120), (328048, 778920), (339360, 752956), (351480, 726992), (363496, 702960), (374912, 681555), (376478, 678720), (389460, 656096), (389760, 655591), (410060, 623136), (415424, 615090), (452480, 564717), (454370, 562368), (468640, 545244), (492072, 519280)]