51291283680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{30109}}^1$

素因数の和:30163

約数の個数: 432

約数和(自身を含む): 216614230560

約数和(自身を除く): 165322946880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 169, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 338, 360, 364, 390, 416, 420, 455, 468, 480, 504, 507, 520, 546, 560, 585, 624, 630, 672, 676, 720, 728, 780, 819, 840, 845, 910, 936, 1008, 1014, 1040, 1092, 1120, 1170, 1183, 1248, 1260, 1352, 1365, 1440, 1456, 1521, 1560, 1638, 1680, 1690, 1820, 1872, 2016, 2028, 2080, 2184, 2340, 2366, 2520, 2535, 2704, 2730, 2912, 3042, 3120, 3276, 3360, 3380, 3549, 3640, 3744, 4056, 4095, 4368, 4680, 4732, 5040, 5070, 5408, 5460, 5915, 6084, 6240, 6552, 6760, 7098, 7280, 7605, 8112, 8190, 8736, 9360, 9464, 10080, 10140, 10647, 10920, 11830, 12168, 13104, 13520, 14196, 14560, 15210, 16224, 16380, 17745, 18720, 18928, 20280, 21294, 21840, 23660, 24336, 26208, 27040, 28392, 30109, 30420, 32760, 35490, 37856, 40560, 42588, 43680, 47320, 48672, 53235, 56784, 60218, 60840, 65520, 70980, 81120, 85176, 90327, 94640, 106470, 113568, 120436, 121680, 131040, 141960, 150545, 170352, 180654, 189280, 210763, 212940, 240872, 243360, 270981, 283920, 301090, 340704, 361308, 391417, 421526, 425880, 451635, 481744, 541962, 567840, 602180, 632289, 722616, 782834, 843052, 851760, 903270, 963488, 1053815, 1083924, 1174251, 1204360, 1264578, 1354905, 1445232, 1565668, 1686104, 1703520, 1806540, 1896867, 1957085, 2107630, 2167848, 2348502, 2408720, 2529156, 2709810, 2739919, 2890464, 3131336, 3161445, 3372208, 3522753, 3613080, 3793734, 3914170, 4215260, 4335696, 4697004, 4817440, 5058312, 5088421, 5419620, 5479838, 5871255, 6262672, 6322890, 6744416, 7045506, 7226160, 7587468, 7828340, 8219757, 8430520, 8671392, 9394008, 9484335, 10116624, 10176842, 10839240, 10959676, 11742510, 12525344, 12645780, 13699595, 14091012, 14452320, 15174936, 15265263, 15656680, 16439514, 16861040, 17613765, 18788016, 18968670, 20233248, 20353684, 21678480, 21919352, 23485020, 24659271, 25291560, 25442105, 27399190, 28182024, 30349872, 30530526, 31313360, 32879028, 33722080, 35227530, 35618947, 37576032, 37937340, 40707368, 41098785, 43356960, 43838704, 45795789, 46970040, 49318542, 50583120, 50884210, 54798380, 56364048, 60699744, 61061052, 62626720, 65758056, 70455060, 71237894, 75874680, 76326315, 81414736, 82197570, 87677408, 91591578, 93940080, 98637084, 101166240, 101768420, 106856841, 109596760, 112728096, 122122104, 123296355, 131516112, 140910120, 142475788, 151749360, 152652630, 162829472, 164395140, 178094735, 183183156, 187880160, 197274168, 203536840, 213713682, 219193520, 228978945, 244244208, 246592710, 263032224, 281820240, 284951576, 303498720, 305305260, 320570523, 328790280, 356189470, 366366312, 394548336, 407073680, 427427364, 438387040, 457957890, 488488416, 493185420, 534284205, 563640480, 569903152, 610610520, 641141046, 657580560, 712378940, 732732624, 789096672, 814147360, 854854728, 915915780, 986370840, 1068568410, 1139806304, 1221221040, 1282282092, 1315161120, 1424757880, 1465465248, 1602852615, 1709709456, 1831831560, 1972741680, 2137136820, 2442442080, 2564564184, 2849515760, 3205705230, 3419418912, 3663663120, 3945483360, 4274273640, 5129128368, 5699031520, 6411410460, 7327326240, 8548547280, 10258256736, 12822820920, 17097094560, 25645641840, 51291283680]

約数ペア:

[(1, 51291283680), (2, 25645641840), (3, 17097094560), (4, 12822820920), (5, 10258256736), (6, 8548547280), (7, 7327326240), (8, 6411410460), (9, 5699031520), (10, 5129128368), (12, 4274273640), (13, 3945483360), (14, 3663663120), (15, 3419418912), (16, 3205705230), (18, 2849515760), (20, 2564564184), (21, 2442442080), (24, 2137136820), (26, 1972741680), (28, 1831831560), (30, 1709709456), (32, 1602852615), (35, 1465465248), (36, 1424757880), (39, 1315161120), (40, 1282282092), (42, 1221221040), (45, 1139806304), (48, 1068568410), (52, 986370840), (56, 915915780), (60, 854854728), (63, 814147360), (65, 789096672), (70, 732732624), (72, 712378940), (78, 657580560), (80, 641141046), (84, 610610520), (90, 569903152), (91, 563640480), (96, 534284205), (104, 493185420), (105, 488488416), (112, 457957890), (117, 438387040), (120, 427427364), (126, 407073680), (130, 394548336), (140, 366366312), (144, 356189470), (156, 328790280), (160, 320570523), (168, 305305260), (169, 303498720), (180, 284951576), (182, 281820240), (195, 263032224), (208, 246592710), (210, 244244208), (224, 228978945), (234, 219193520), (240, 213713682), (252, 203536840), (260, 197274168), (273, 187880160), (280, 183183156), (288, 178094735), (312, 164395140), (315, 162829472), (336, 152652630), (338, 151749360), (360, 142475788), (364, 140910120), (390, 131516112), (416, 123296355), (420, 122122104), (455, 112728096), (468, 109596760), (480, 106856841), (504, 101768420), (507, 101166240), (520, 98637084), (546, 93940080), (560, 91591578), (585, 87677408), (624, 82197570), (630, 81414736), (672, 76326315), (676, 75874680), (720, 71237894), (728, 70455060), (780, 65758056), (819, 62626720), (840, 61061052), (845, 60699744), (910, 56364048), (936, 54798380), (1008, 50884210), (1014, 50583120), (1040, 49318542), (1092, 46970040), (1120, 45795789), (1170, 43838704), (1183, 43356960), (1248, 41098785), (1260, 40707368), (1352, 37937340), (1365, 37576032), (1440, 35618947), (1456, 35227530), (1521, 33722080), (1560, 32879028), (1638, 31313360), (1680, 30530526), (1690, 30349872), (1820, 28182024), (1872, 27399190), (2016, 25442105), (2028, 25291560), (2080, 24659271), (2184, 23485020), (2340, 21919352), (2366, 21678480), (2520, 20353684), (2535, 20233248), (2704, 18968670), (2730, 18788016), (2912, 17613765), (3042, 16861040), (3120, 16439514), (3276, 15656680), (3360, 15265263), (3380, 15174936), (3549, 14452320), (3640, 14091012), (3744, 13699595), (4056, 12645780), (4095, 12525344), (4368, 11742510), (4680, 10959676), (4732, 10839240), (5040, 10176842), (5070, 10116624), (5408, 9484335), (5460, 9394008), (5915, 8671392), (6084, 8430520), (6240, 8219757), (6552, 7828340), (6760, 7587468), (7098, 7226160), (7280, 7045506), (7605, 6744416), (8112, 6322890), (8190, 6262672), (8736, 5871255), (9360, 5479838), (9464, 5419620), (10080, 5088421), (10140, 5058312), (10647, 4817440), (10920, 4697004), (11830, 4335696), (12168, 4215260), (13104, 3914170), (13520, 3793734), (14196, 3613080), (14560, 3522753), (15210, 3372208), (16224, 3161445), (16380, 3131336), (17745, 2890464), (18720, 2739919), (18928, 2709810), (20280, 2529156), (21294, 2408720), (21840, 2348502), (23660, 2167848), (24336, 2107630), (26208, 1957085), (27040, 1896867), (28392, 1806540), (30109, 1703520), (30420, 1686104), (32760, 1565668), (35490, 1445232), (37856, 1354905), (40560, 1264578), (42588, 1204360), (43680, 1174251), (47320, 1083924), (48672, 1053815), (53235, 963488), (56784, 903270), (60218, 851760), (60840, 843052), (65520, 782834), (70980, 722616), (81120, 632289), (85176, 602180), (90327, 567840), (94640, 541962), (106470, 481744), (113568, 451635), (120436, 425880), (121680, 421526), (131040, 391417), (141960, 361308), (150545, 340704), (170352, 301090), (180654, 283920), (189280, 270981), (210763, 243360), (212940, 240872)]