31155327840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4787}}^1$

素因数の和:4974

約数の個数: 384

約数和(自身を含む): 121622860800

約数和(自身を除く): 90467532960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 149, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 298, 312, 336, 364, 390, 416, 420, 447, 455, 480, 520, 546, 560, 596, 624, 672, 728, 745, 780, 840, 894, 910, 1040, 1043, 1092, 1120, 1192, 1248, 1365, 1456, 1490, 1560, 1680, 1788, 1820, 1937, 2080, 2086, 2184, 2235, 2384, 2730, 2912, 2980, 3120, 3129, 3360, 3576, 3640, 3874, 4172, 4368, 4470, 4768, 4787, 5215, 5460, 5811, 5960, 6240, 6258, 7152, 7280, 7748, 8344, 8736, 8940, 9574, 9685, 10430, 10920, 11622, 11920, 12516, 13559, 14304, 14361, 14560, 15496, 15645, 16688, 17880, 19148, 19370, 20860, 21840, 23244, 23840, 23935, 25032, 27118, 28722, 29055, 30992, 31290, 33376, 33509, 35760, 38296, 38740, 40677, 41720, 43680, 46488, 47870, 50064, 54236, 57444, 58110, 61984, 62231, 62580, 67018, 67795, 71520, 71805, 76592, 77480, 81354, 83440, 92976, 95740, 100128, 100527, 108472, 114888, 116220, 124462, 125160, 134036, 135590, 143610, 153184, 154960, 162708, 166880, 167545, 185952, 186693, 191480, 201054, 203385, 216944, 229776, 232440, 248924, 250320, 268072, 271180, 287220, 309920, 311155, 325416, 335090, 373386, 382960, 402108, 406770, 433888, 435617, 459552, 464880, 497848, 500640, 502635, 536144, 542360, 574440, 622310, 650832, 670180, 713263, 746772, 765920, 804216, 813540, 871234, 929760, 933465, 995696, 1005270, 1072288, 1084720, 1148880, 1244620, 1301664, 1306851, 1340360, 1426526, 1493544, 1608432, 1627080, 1742468, 1866930, 1991392, 2010540, 2139789, 2169440, 2178085, 2297760, 2489240, 2613702, 2680720, 2853052, 2987088, 3216864, 3254160, 3484936, 3566315, 3733860, 4021080, 4279578, 4356170, 4978480, 4992841, 5227404, 5361440, 5706104, 5974176, 6508320, 6534255, 6969872, 7132630, 7467720, 8042160, 8559156, 8712340, 9272419, 9956960, 9985682, 10454808, 10698945, 11412208, 13068510, 13939744, 14265260, 14935440, 14978523, 16084320, 17118312, 17424680, 18544838, 19971364, 20909616, 21397890, 22824416, 24964205, 26137020, 27817257, 28530520, 29870880, 29957046, 34236624, 34849360, 37089676, 39942728, 41819232, 42795780, 46362095, 49928410, 52274040, 55634514, 57061040, 59914092, 64906933, 68473248, 69698720, 74179352, 74892615, 79885456, 85591560, 92724190, 99856820, 104548080, 111269028, 114122080, 119828184, 129813866, 139086285, 148358704, 149785230, 159770912, 171183120, 185448380, 194720799, 199713640, 209096160, 222538056, 239656368, 259627732, 278172570, 296717408, 299570460, 324534665, 342366240, 370896760, 389441598, 399427280, 445076112, 479312736, 519255464, 556345140, 599140920, 649069330, 741793520, 778883196, 798854560, 890152224, 973603995, 1038510928, 1112690280, 1198281840, 1298138660, 1483587040, 1557766392, 1947207990, 2077021856, 2225380560, 2396563680, 2596277320, 3115532784, 3894415980, 4450761120, 5192554640, 6231065568, 7788831960, 10385109280, 15577663920, 31155327840]

約数ペア:

[(1, 31155327840), (2, 15577663920), (3, 10385109280), (4, 7788831960), (5, 6231065568), (6, 5192554640), (7, 4450761120), (8, 3894415980), (10, 3115532784), (12, 2596277320), (13, 2396563680), (14, 2225380560), (15, 2077021856), (16, 1947207990), (20, 1557766392), (21, 1483587040), (24, 1298138660), (26, 1198281840), (28, 1112690280), (30, 1038510928), (32, 973603995), (35, 890152224), (39, 798854560), (40, 778883196), (42, 741793520), (48, 649069330), (52, 599140920), (56, 556345140), (60, 519255464), (65, 479312736), (70, 445076112), (78, 399427280), (80, 389441598), (84, 370896760), (91, 342366240), (96, 324534665), (104, 299570460), (105, 296717408), (112, 278172570), (120, 259627732), (130, 239656368), (140, 222538056), (149, 209096160), (156, 199713640), (160, 194720799), (168, 185448380), (182, 171183120), (195, 159770912), (208, 149785230), (210, 148358704), (224, 139086285), (240, 129813866), (260, 119828184), (273, 114122080), (280, 111269028), (298, 104548080), (312, 99856820), (336, 92724190), (364, 85591560), (390, 79885456), (416, 74892615), (420, 74179352), (447, 69698720), (455, 68473248), (480, 64906933), (520, 59914092), (546, 57061040), (560, 55634514), (596, 52274040), (624, 49928410), (672, 46362095), (728, 42795780), (745, 41819232), (780, 39942728), (840, 37089676), (894, 34849360), (910, 34236624), (1040, 29957046), (1043, 29870880), (1092, 28530520), (1120, 27817257), (1192, 26137020), (1248, 24964205), (1365, 22824416), (1456, 21397890), (1490, 20909616), (1560, 19971364), (1680, 18544838), (1788, 17424680), (1820, 17118312), (1937, 16084320), (2080, 14978523), (2086, 14935440), (2184, 14265260), (2235, 13939744), (2384, 13068510), (2730, 11412208), (2912, 10698945), (2980, 10454808), (3120, 9985682), (3129, 9956960), (3360, 9272419), (3576, 8712340), (3640, 8559156), (3874, 8042160), (4172, 7467720), (4368, 7132630), (4470, 6969872), (4768, 6534255), (4787, 6508320), (5215, 5974176), (5460, 5706104), (5811, 5361440), (5960, 5227404), (6240, 4992841), (6258, 4978480), (7152, 4356170), (7280, 4279578), (7748, 4021080), (8344, 3733860), (8736, 3566315), (8940, 3484936), (9574, 3254160), (9685, 3216864), (10430, 2987088), (10920, 2853052), (11622, 2680720), (11920, 2613702), (12516, 2489240), (13559, 2297760), (14304, 2178085), (14361, 2169440), (14560, 2139789), (15496, 2010540), (15645, 1991392), (16688, 1866930), (17880, 1742468), (19148, 1627080), (19370, 1608432), (20860, 1493544), (21840, 1426526), (23244, 1340360), (23840, 1306851), (23935, 1301664), (25032, 1244620), (27118, 1148880), (28722, 1084720), (29055, 1072288), (30992, 1005270), (31290, 995696), (33376, 933465), (33509, 929760), (35760, 871234), (38296, 813540), (38740, 804216), (40677, 765920), (41720, 746772), (43680, 713263), (46488, 670180), (47870, 650832), (50064, 622310), (54236, 574440), (57444, 542360), (58110, 536144), (61984, 502635), (62231, 500640), (62580, 497848), (67018, 464880), (67795, 459552), (71520, 435617), (71805, 433888), (76592, 406770), (77480, 402108), (81354, 382960), (83440, 373386), (92976, 335090), (95740, 325416), (100128, 311155), (100527, 309920), (108472, 287220), (114888, 271180), (116220, 268072), (124462, 250320), (125160, 248924), (134036, 232440), (135590, 229776), (143610, 216944), (153184, 203385), (154960, 201054), (162708, 191480), (166880, 186693), (167545, 185952)]